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74CB3Q3253
Dual 1-of-4 FET multiplexer/demultiplexer with charge pump
Rev. 2 — 28 June 2021 Product data sheet
1. General description
The 74CB3Q3253 is a dual high-bandwidth single-pole, quad-throw FET bus switch. Each switch
features a select input (Sn) and an output enable input (nOE). The switch is disabled when the
nOE input is HIGH. An internal charge-pump increases the gate voltage of the NMOS pass
transistor. The result is improved RON and RON(flat) performance and the ability to switch 5 V signals
when VCC = 3.3 V.
2. Features and benefits
Wide supply voltage range from 2.3 V to 3.6 V
Overvoltage switching on switch ports:
0 V to 5 V switching with VCC = 2.5 V
0 V to 5 V switching with VCC = 3.3 V
Switch voltage accepts signals up to 5.5 V
4 Ω (typical) ON resistance
3.5 pF (typical) OFF-state capacitance
High bandwidth 0.5 GHz (maximum)
Low input/output capacitance minimizes loading and signal distortion
Fast switching frequency fmax = 20 MHz (maximum)
Low power consumption ICC = 0.4 mA (typical)
Control inputs can be driven by TTL or 5 V/3.3 V CMOS outputs
IOFF supports partial power-down mode operation
Latch-up performance exceeds 100 mA per JESD 78E Class II Level A
ESD protection:
HBM ANSI/ESDA/JEDEC JS-001-2012 Class 2 exceeds 2 kV
CDM JESD22-C101F exceeds 1000 V
Specified from -40 °C to +85 °C
3. Applications
Communication infrastructure
Bus isolation
Memory interleaving
Sensor multiplexing
74CB3Q3253 Table 1. Ordering information 151 152 153 154 251 252 r g: fifigmgmgmfi D “3.027223 —an51 LL 7 2 LL 3 LL 4 sag-027224
Nexperia 74CB3Q3253
Dual 1-of-4 FET multiplexer/demultiplexer with charge pump
4. Ordering information
Table 1. Ordering information
PackageType number
Temperature
range
Name Description Version
74CB3Q3253PW -40 °C to +85 °C TSSOP16 plastic thin shrink small outline package; 16 leads;
body width 4.4 mm
SOT403-1
74CB3Q3253BQ -40 °C to +85 °C DHVQFN16 plastic dual in-line compatible thermal enhanced
very thin quad flat package; no leads; 16 terminals;
body 2.5 × 3.5 × 0.85 mm
SOT763-1
5. Functional diagram
aaa-027223
1A 1B1
1B2
1B3
1B4
2B1
2B2
2B3
2B4
2A
S0
S1
1OE
2OE
Fig. 1. Logic symbol
aaa-027224
CHARGE
PUMP
nB1
nB2
nB3
nB4nA
Sn
nOE
CONTROLLOGIC
Fig. 2. Logic diagram (one switch)
74CB3Q3253 All information provided in this document is subject to legal disclaimers. © Nexperia B.V. 2021. All rights reserved
Product data sheet Rev. 2 — 28 June 2021 2 / 15
74CB3Q3253 74::5303253 I5 2 La LeJ E fl 3 E 3 E "camazsa E) E i E E 1 E I: :I GND E 0 3m 3 .0 a, E I: :I E % Transparem top View I: :I I: :I ssa-nznzs Table 2. Pin description TOE
Nexperia 74CB3Q3253
Dual 1-of-4 FET multiplexer/demultiplexer with charge pump
6. Pinning information
6.1. Pinning
74CB3Q3253
1OE VCC
S1 2OE
1B4 S0
1B3 2B4
1B2 2B3
1B1 2B2
1A 2B1
GND 2A
aaa-027225
1
2
3
4
5
6
7
8
10
9
12
11
14
13
16
15
Fig. 3. Pin configuration TSSOP16 (SOT403-1)
aaa-027226
74CB3Q3253
1A
GND(1)
2B1
1B1 2B2
1B2 2B3
1B3 2B4
1B4 S0
S1 2OE
GND
2A
1
O
E
V
C
C
Transparent top view
7 10
6 11
5 12
4 13
3 14
2 15
8
9
1
16
terminal 1
index area
(1) This is not a ground pin. There is no electrical or
mechanical requirement to solder the pad. In case
soldered, the solder land should remain floating or
connected to GND.
Fig. 4. Pin configuration for DHVQFN16 (SOT763-1)
6.2. Pin description
Table 2. Pin description
Symbol Pin Description
1OE 1 output enable input (active-LOW)
S1 2 select input
1B4 3 independent input or output
1B3 4 independent input or output
1B2 5 independent input or output
1B1 6 independent input or output
1A 7 common output or input
GND 8 ground (0 V)
2A 9 common output or input
2B1 10 independent input or output
2B2 11 independent input or output
2B3 12 independent input or output
2B4 13 independent input or output
S0 14 select input
2OE 15 output enable input (active-LOW)
VCC 16 supply voltage
74CB3Q3253 All information provided in this document is subject to legal disclaimers. © Nexperia B.V. 2021. All rights reserved
Product data sheet Rev. 2 — 28 June 2021 3 / 15
74CB3Q3253 Table 5. Recommended operating conditions
Nexperia 74CB3Q3253
Dual 1-of-4 FET multiplexer/demultiplexer with charge pump
7. Functional description
Table 3. Function table
H = HIGH voltage level; L = LOW voltage level; X = don’t care; Z = high-impedance OFF-state.
Input
S1 S0 nOE
Channel on
L L L nA = nB1
L H L nA = nB2
H L L nA = nB3
H H L nA = nB4
X X H Z (switch off)
8. Limiting values
Table 4. Limiting values
In accordance with the Absolute Maximum Rating System (IEC 60134). Voltages are referenced to GND (ground = 0 V).
Symbol Parameter Conditions Min Max Unit
VCC supply voltage -0.5 +4.6 V
VIinput voltage Sn, nOE input [1] -0.5 +7.0 V
VSW switch voltage [2] -0.5 +7.0 V
IIK input clamping current VI < -0.5 V -50 - mA
ISK switch clamping current VI < -0.5 V -50 - mA
ISW switch current - ±120 mA
ICC supply current - +100 mA
IGND ground current -100 - mA
Tstg storage temperature -65 +150 °C
Ptot total power dissipation Tamb = -40 °C to +85 °C [3] - 500 mW
[1] The minimum input voltage rating may be exceeded if the input current rating is observed.
[2] The minimum and maximum switch voltage ratings may be exceeded if the switch clamping current rating is observed.
[3] For SOT403-1 (TSSOP16) package: Ptot derates linearly with 8.5 mW/K above 91 °C.
For SOT763-1 (DHVQFN16) package: Ptot derates linearly with 11.2 mW/K above 106 °C.
9. Recommended operating conditions
Table 5. Recommended operating conditions
Symbol Parameter Conditions Min Max Unit
VCC supply voltage 2.3 3.6 V
VIinput voltage Sn, nOE input 0 5.5 V
VSW switch voltage 0 5.5 V
Tamb ambient temperature -40 +85 °C
Sn, nOE input
VCC = 2.3 V to 2.7 V 0 20 ns/V
Δt/ΔV input transition rise and fall rate
VCC = 2.7 V to 3.6 V 0 10 ns/V
74CB3Q3253 All information provided in this document is subject to legal disclaimers. © Nexperia B.V. 2021. All rights reserved
Product data sheet Rev. 2 — 28 June 2021 4 / 15
74CB3Q3253
Nexperia 74CB3Q3253
Dual 1-of-4 FET multiplexer/demultiplexer with charge pump
10. Static characteristics
Table 6. Static characteristics
At recommended operating conditions; voltages are referenced to GND (ground 0 V).
Tamb = 25 °C Tamb =-40 °C to +85 °CSymbol Parameter Conditions
Min Typ[1] Max Min Max
Unit
VCC = 2.3 V to 2.7 V - - - 1.7 - VVIH HIGH-level
input voltage VCC = 2.7 V to 3.6 V - - - 2 - V
VCC = 2.3 V to 2.7 V - - - - 0.7 VVIL LOW-level
input voltage VCC = 2.7 V to 3.6 V - - - - 0.8 V
VIK input clamping
voltage
nA; nBn; VCC = 3.6 V; II = -18 mA - - - - -1.8 V
IIinput leakage
current
Sn, nOE; VCC = 3.6 V;
VI = GND to 5.5 V
- - - - ±1 μA
IOFF power-off
leakage current
per pin; VCC = 0 V;
VSW or VI = 0 V to 5.5 V
- - - - ±1 μA
IS(OFF) OFF-state
leakage current
nA; nBn; VCC = 3.6 V; see Fig. 5 - - - - ±1 μA
ICC supply current VI = GND or VCC; IO = 0 A;
VSW = GND or VCC; VCC = 3.6 V
- 0.4 - - 0.6 mA
ΔICC additional
supply current
Sn, nOE; VCC = 3.6 V; one input at 3 V,
other inputs at GND or VCC
- - - - 30 μA
VCC = 3.3 V; VSW = GND or VCC;
VI = 0 V, 3.3 V, 5.5 V
CIinput
capacitance
Sn, nOE - 2.5 - - 3.5 pF
VCC = 3.3 V; VSW = 0 V, 3.3 V, 5.5 V
nA - 8 - - 11 pF
CS(OFF) OFF-state
capacitance
nBn - 3.5 - - 4.5 pF
VCC = 3.3 V; VSW = 0 V, 3.3 V, 5.5 VCS(ON) ON-state
capacitance nA, nBn - 13 - - 17 pF
[1] Typical values are measured at VCC = 3.3 V unless otherwise specified.
74CB3Q3253 All information provided in this document is subject to legal disclaimers. © Nexperia B.V. 2021. All rights reserved
Product data sheet Rev. 2 — 28 June 2021 5 / 15
74CB3Q3253 ass-027227 ass-027228
Nexperia 74CB3Q3253
Dual 1-of-4 FET multiplexer/demultiplexer with charge pump
10.1. Test circuit and graph
aaa-027227
GND
nA nBn
nOE
Sn
VIL or VIH
VIH
VCC
VIVO
IS
VI = 5.5 V or GND and VO = GND or 5.5 V.
Fig. 5. Test circuit for measuring OFF-state leakage
current (one channel)
fi (MHz)
0 20168 124
aaa-027228
2
3
1
4
5
ICC
(mA)
0
(1)
(2)
Tamb = 25 °C; VCC = 3.3 V; nA and nBn not
connected.
(1) Sn input switching (50% duty cycle)
(2) nOE input switching (50% duty cycle)
Fig. 6. Typical supply current as function of (Sn, nOE)
input frequency
74CB3Q3253 All information provided in this document is subject to legal disclaimers. © Nexperia B.V. 2021. All rights reserved
Product data sheet Rev. 2 — 28 June 2021 6 / 15
74CB3Q3253 “5.027230 ?‘ . m 3554127229
Nexperia 74CB3Q3253
Dual 1-of-4 FET multiplexer/demultiplexer with charge pump
10.2. ON resistance
Table 7. ON resistance
At recommended operating conditions; voltages are referenced to GND (ground = 0 V); for test circuit see Fig. 7.
Tamb = 25 °C Tamb = -40 °C to +85 °CSymbol Parameter Conditions
Min Typ Max Min Max
Unit
VCC = 2.3 V; see Fig. 8
VI = 0 V; ISW = 30 mA [1] - 4 - - 10 Ω
VI = 1.7 V; ISW = -15 mA [1] - 4.5 - - 11 Ω
VCC = 3.0 V; see Fig. 8
VI = 0 V; ISW = 30 mA [2] - 4 - - 8 Ω
RON ON resistance
VI = 2.4 V; ISW = -15 mA [2] - 4.8 - - 10 Ω
[1] Typical values are measured at VCC = 2.5 V.
[2] Typical values are measured at VCC = 3.3 V.
10.3. ON resistance test circuit and graph
aaa-027229
GND
nA nBn
nOE
Sn
VIL or VIH
VIL
VCC
VI
VSW
ISW
RON = VSW / ISW
Fig. 7. Test circuit for measuring ON resistance
(one channel)
VI (V)
0 542 31
aaa-027230
16
12
8
4
RON
(Ω)
0
(1)
(2)
Tamb = 25 °C
(1) VCC = 2.5 V
(2) VCC = 3.3 V
Fig. 8. Typical ON resistance as a function of input
voltage
74CB3Q3253 All information provided in this document is subject to legal disclaimers. © Nexperia B.V. 2021. All rights reserved
Product data sheet Rev. 2 — 28 June 2021 7 / 15
74CB3Q3253
Nexperia 74CB3Q3253
Dual 1-of-4 FET multiplexer/demultiplexer with charge pump
11. Dynamic characteristics
Table 8. Dynamic characteristics
At recommended operating conditions; voltages are referenced to GND (ground = 0 V); for test circuit, see Fig. 11.
Tamb = -40 °C to +85 °CSymbol Parameter Conditions
Min Max
Unit
nA to nBn or nBn to nA; see Fig. 9 [1] [2]
VCC = 2.3 V to 2.7 V - 0.12 ns
VCC = 3.0 V to 3.6 V - 0.2 ns
Sn to nA; see Fig. 9 [1]
VCC = 2.3 V to 2.7 V 1.5 6.7 ns
tpd propagation
delay
VCC = 3.0 V to 3.6 V 1.5 5.9 ns
nOE to nA, nBn; see Fig. 10 [1]
VCC = 2.3 V to 2.7 V 1.5 6.7 ns
VCC = 3.0 V to 3.6 V 1.5 5.9 ns
Sn to nBn; see Fig. 10 [1]
VCC = 2.3 V to 2.7 V 1.5 6.7 ns
ten enable time
VCC = 3.0 V to 3.6 V 1.5 5.9 ns
nOE to nA, nBn; see Fig. 10 [1]
VCC = 2.3 V to 2.7 V 1.0 6.1 ns
VCC = 3.0 V to 3.6 V 1.0 6.1 ns
Sn to nBn; see Fig. 10 [1]
VCC = 2.3 V to 2.7 V 1.0 6.1 ns
tdis disable time
VCC = 3.0 V to 3.6 V 1.0 6.1 ns
Sn, nOE; VO > VCC; VI = 5 V; RL ≥ 1 MΩ; CL = 0 pF
VCC = 2.3 V to 2.7 V - 10 MHz
fmax maximum
frequency
VCC = 3.0 V to 3.6 V - 20 MHz
[1] tpd is the same as tPLH and tPHL.
ten is the same as tPZL and tPZH.
tdis is the same as tPLZ and tPHZ.
[2] The propagation delay is the calculated RC time constant of the typical ON resistance of the switch and the specified load capacitance,
when driven by an ideal voltage source (zero output impedance).
74CB3Q3253 All information provided in this document is subject to legal disclaimers. © Nexperia B.V. 2021. All rights reserved
Product data sheet Rev. 2 — 28 June 2021 8 / 15
74CB3Q3253 0L Table 9 001851367 noE ’ v Table 9 Table 9. Measurement points
Nexperia 74CB3Q3253
Dual 1-of-4 FET multiplexer/demultiplexer with charge pump
11.1. Waveforms and test circuit
Measurement points are given in Table 9.
Logic levels: VOL and VOH are typical output voltage levels that occur with the output load.
Fig. 9. The data input (nA or nBn) to output (nBn or nA) propagation delays
aaa-027231
switch
disabled
switch
enabled
switch
enabled
VY
VM
VM
VM
VX
VI
GND
VCC
VOL
VOH
Sn, nOE input
output
LOW-to-OFF
OFF-to-LOW
output
HIGH-to-OFF
OFF-to-HIGH
GND
tPZL
tPLZ
tPHZ tPZH
Measurement points are given in Table 9.
Logic levels: VOL and VOH are typical output voltage levels that occur with the output load.
Fig. 10. Enable and disable times
Table 9. Measurement points
Supply voltage Input Output
VCC VMVMVXVY
2.3 V to 2.7 V 0.5 × VCC 0.5 × VCC VOL + 0.15 V VOH - 0.15 V
3.0 V to 3.6 V 0.5 × VCC 0.5 × VCC VOL + 0.3 V VOH - 0.3 V
74CB3Q3253 All information provided in this document is subject to legal disclaimers. © Nexperia B.V. 2021. All rights reserved
Product data sheet Rev. 2 — 28 June 2021 9 / 15
74CB3Q3253 00:33:33: Table 10 Table 10. Test data
Nexperia 74CB3Q3253
Dual 1-of-4 FET multiplexer/demultiplexer with charge pump
VMVM
tW
tW
10 %
90 %
0 V
VI
VI
negative
pulse
positive
pulse
0 V
VMVM
90 %
10 %
tf
tr
tr
tf
001aae331
VEXT
VCC
VIVO
DUT
CL
RT
RL
RL
G
Test data is given in Table 10.
Definitions for test circuit:
RL = Load resistance.
CL = Load capacitance including jig and probe capacitance.
RT = Termination resistance should be equal to the output impedance Zo of the pulse generator.
VEXT = External voltage for measuring switching times.
Fig. 11. Test circuit for measuring switching times
Table 10. Test data
Supply voltage Input Load VEXT
VCC VItr, tfCLRLtPLH, tPHL tPLZ, tPZL tPZH, tPHZ
2.3 V to 2.7 V VCC ≤ 2.5 ns 30 pF 500 Ω open 2 × VCC GND
3.0 V to 3.6 V VCC ≤ 2.5 ns 50 pF 500 Ω open 2 × VCC GND
74CB3Q3253 All information provided in this document is subject to legal disclaimers. © Nexperia B.V. 2021. All rights reserved
Product data sheet Rev. 2 — 28 June 2021 10 / 15
74CB3Q3253 TSSOP16: plastic lhin shrink small outline package; 16 leads; body width 44 mm SOT403-1 mm 2f ‘ l ll «7 ‘ '/ an]. ‘G‘HHHlHHHF l E©W
Nexperia 74CB3Q3253
Dual 1-of-4 FET multiplexer/demultiplexer with charge pump
12. Package outline
UNIT A
1 A
2 A
3 b
p c D
(1) E (2) (1)
e H
E L L
p Q Z y w v θ
REFERENCES
OUTLINE
VERSION
EUROPEAN
PROJECTION ISSUE DATE
IEC JEDEC JEITA
mm 0.15
0.05
0.95
0.80
0.30
0.19
0.2
0.1
5.1
4.9
4.5
4.3 0.65 6.6
6.2
0.4
0.3
0.40
0.06
8
0
o
o
0.13 0.1 0.2 1
DIMENSIONS (mm are the original dimensions)
Notes
1. Plastic or metal protrusions of 0.15 mm maximum per side are not included.
2. Plastic interlead protrusions of 0.25 mm maximum per side are not included.
0.75
0.50
SOT403-1 MO-153 99-12-27
03-02-18
w M
b
p
D
Z
e
0.25
1 8
16 9
θ
A
A
1
A
2
L
p
Q
detail X
L
(A )
3
H
E
E
c
v M A
X
A
y
0 2.5 5 mm
scale
TSSOP16: plastic thin shrink small outline package; 16 leads; body width 4.4 mm SOT403-1
A
max.
1.1
pin 1 index
Fig. 12. Package outline SOT403-1 (TSSOP16)
74CB3Q3253 All information provided in this document is subject to legal disclaimers. © Nexperia B.V. 2021. All rights reserved
Product data sheet Rev. 2 — 28 June 2021 11 / 15
74CB3Q3253 DHVQFN16: plastic dual in-line compatible thermal enhanced very thin quad llal package; no leads; T4755 1 A ,/ ,, 77777 4 ddddd ,, L m‘H ‘ l j / ‘ l mall \:| HE *D E$ Cow WM +— «mm a r l m e» fiwwupum 1 EJ Deeemg 7% l 53 1 Ej / \\ flflmflflfl \ /
Nexperia 74CB3Q3253
Dual 1-of-4 FET multiplexer/demultiplexer with charge pump
terminal 1
index area
0.5 1
A1 Eh
b
UNIT y e
0.2
c
REFERENCES
OUTLINE
VERSION
EUROPEAN
PROJECTION ISSUE DATE
IEC JEDEC JEITA
mm 3.6
3.4
Dh
2.15
1.85
y1
2.6
2.4
1.15
0.85
e1
2.5
0.30
0.18
0.05
0.00 0.05 0.1
DIMENSIONS (mm are the original dimensions)
SOT763-1 MO-241 - - - - - -
0.5
0.3
L
0.1
v
0.05
w
0 2.5 5 mm
scale
SOT763-1
DHVQFN16: plastic dual in-line compatible thermal enhanced very thin quad flat package; no leads;
16 terminals; body 2.5 x 3.5 x 0.85 mm
A(1)
max.
A
A1
c
detail X
y
y1 C
e
L
Eh
Dh
e
e1
b
2 7
15 10
9
8
1
16
X
D
E
C
B A
terminal 1
index area
A C
C
B
v M
w M
E
(1)
Note
1. Plastic or metal protrusions of 0.075 mm maximum per side are not included.
D
(1)
02-10-17
03-01-27
Fig. 13. Package outline SOT763-1 (DHVQFN16)
74CB3Q3253 All information provided in this document is subject to legal disclaimers. © Nexperia B.V. 2021. All rights reserved
Product data sheet Rev. 2 — 28 June 2021 12 / 15
74CB3Q3253 Table 11. Abbreviations Table 12. Revision history Fig. 1 Seciion a
Nexperia 74CB3Q3253
Dual 1-of-4 FET multiplexer/demultiplexer with charge pump
13. Abbreviations
Table 11. Abbreviations
Acronym Description
CDM Charged Device Model
CMOS Complementary Metal Oxide Semiconductor
DUT Device Under Test
ESD ElectroStatic Discharge
FET Field-Effect Transistor
HBM Human Body Model
NMOS N-channel Metal-Oxide Semiconductor
14. Revision history
Table 12. Revision history
Document ID Release date Data sheet status Change notice Supersedes
74CB3Q3253 v.2 20210628 Product data sheet - 74CB3Q3253 v.1
Modifications: Fig. 1: Logic symbol corrected.
Section 8: Derating values for Ptot total power dissipation updated.
74CB3Q3253 v.1 20170814 Product data sheet - -
74CB3Q3253 All information provided in this document is subject to legal disclaimers. © Nexperia B.V. 2021. All rights reserved
Product data sheet Rev. 2 — 28 June 2021 13 / 15
74CB303253 same In a deswgn on new sheet’ .5 exp‘amed in status er den/ms) described 2 «ms documenl was publish es. The latest produd slam hugs waw nexg mm sale 7 Max us or eon ns Mcomme m me genera‘ ierm and can m llwww nex er
Nexperia 74CB3Q3253
Dual 1-of-4 FET multiplexer/demultiplexer with charge pump
15. Legal information
Data sheet status
Document status
[1][2]
Product
status [3]
Definition
Objective [short]
data sheet
Development This document contains data from
the objective specification for
product development.
Preliminary [short]
data sheet
Qualification This document contains data from
the preliminary specification.
Product [short]
data sheet
Production This document contains the product
specification.
[1] Please consult the most recently issued document before initiating or
completing a design.
[2] The term 'short data sheet' is explained in section "Definitions".
[3] The product status of device(s) described in this document may have
changed since this document was published and may differ in case of
multiple devices. The latest product status information is available on
the internet at https://www.nexperia.com.
Definitions
Draft — The document is a draft version only. The content is still under
internal review and subject to formal approval, which may result in
modifications or additions. Nexperia does not give any representations or
warranties as to the accuracy or completeness of information included herein
and shall have no liability for the consequences of use of such information.
Short data sheet — A short data sheet is an extract from a full data sheet
with the same product type number(s) and title. A short data sheet is
intended for quick reference only and should not be relied upon to contain
detailed and full information. For detailed and full information see the relevant
full data sheet, which is available on request via the local Nexperia sales
office. In case of any inconsistency or conflict with the short data sheet, the
full data sheet shall prevail.
Product specification — The information and data provided in a Product
data sheet shall define the specification of the product as agreed between
Nexperia and its customer, unless Nexperia and customer have explicitly
agreed otherwise in writing. In no event however, shall an agreement be
valid in which the Nexperia product is deemed to offer functions and qualities
beyond those described in the Product data sheet.
Disclaimers
Limited warranty and liability — Information in this document is believed
to be accurate and reliable. However, Nexperia does not give any
representations or warranties, expressed or implied, as to the accuracy
or completeness of such information and shall have no liability for the
consequences of use of such information. Nexperia takes no responsibility
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Notwithstanding any damages that customer might incur for any reason
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Right to make changes — Nexperia reserves the right to make changes
to information published in this document, including without limitation
specifications and product descriptions, at any time and without notice. This
document supersedes and replaces all information supplied prior to the
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Suitability for use — Nexperia products are not designed, authorized or
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suppliers accept no liability for inclusion and/or use of Nexperia products in
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Quick reference data — The Quick reference data is an extract of the
product data given in the Limiting values and Characteristics sections of this
document, and as such is not complete, exhaustive or legally binding.
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products are for illustrative purposes only. Nexperia makes no representation
or warranty that such applications will be suitable for the specified use
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Customers are responsible for the design and operation of their applications
and products using Nexperia products, and Nexperia accepts no liability for
any assistance with applications or customer product design. It is customer’s
sole responsibility to determine whether the Nexperia product is suitable
and fit for the customer’s applications and products planned, as well as
for the planned application and use of customer’s third party customer(s).
Customers should provide appropriate design and operating safeguards to
minimize the risks associated with their applications and products.
Nexperia does not accept any liability related to any default, damage, costs
or problem which is based on any weakness or default in the customer’s
applications or products, or the application or use by customer’s third party
customer(s). Customer is responsible for doing all necessary testing for the
customer’s applications and products using Nexperia products in order to
avoid a default of the applications and the products or of the application or
use by customer’s third party customer(s). Nexperia does not accept any
liability in this respect.
Limiting values — Stress above one or more limiting values (as defined in
the Absolute Maximum Ratings System of IEC 60134) will cause permanent
damage to the device. Limiting values are stress ratings only and (proper)
operation of the device at these or any other conditions above those
given in the Recommended operating conditions section (if present) or the
Characteristics sections of this document is not warranted. Constant or
repeated exposure to limiting values will permanently and irreversibly affect
the quality and reliability of the device.
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sold subject to the general terms and conditions of commercial sale, as
published at http://www.nexperia.com/profile/terms, unless otherwise agreed
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apply. Nexperia hereby expressly objects to applying the customer’s general
terms and conditions with regard to the purchase of Nexperia products by
customer.
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Non-automotive qualified products — Unless this data sheet expressly
states that this specific Nexperia product is automotive qualified, the
product is not suitable for automotive use. It is neither qualified nor tested in
accordance with automotive testing or application requirements. Nexperia
accepts no liability for inclusion and/or use of non-automotive qualified
products in automotive equipment or applications.
In the event that customer uses the product for design-in and use in
automotive applications to automotive specifications and standards,
customer (a) shall use the product without Nexperia’s warranty of the
product for such automotive applications, use and specifications, and (b)
whenever customer uses the product for automotive applications beyond
Nexperia’s specifications such use shall be solely at customer’s own risk,
and (c) customer fully indemnifies Nexperia for any liability, damages or failed
product claims resulting from customer design and use of the product for
automotive applications beyond Nexperia’s standard warranty and Nexperia’s
product specifications.
Translations — A non-English (translated) version of a document is for
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between the translated and English versions.
Trademarks
Notice: All referenced brands, product names, service names and
trademarks are the property of their respective owners.
74CB3Q3253 All information provided in this document is subject to legal disclaimers. © Nexperia B.V. 2021. All rights reserved
Product data sheet Rev. 2 — 28 June 2021 14 / 15
74CB3Q3253
Nexperia 74CB3Q3253
Dual 1-of-4 FET multiplexer/demultiplexer with charge pump
Contents
1. General description......................................................1
2. Features and benefits.................................................. 1
3. Applications.................................................................. 1
4. Ordering information....................................................2
5. Functional diagram.......................................................2
6. Pinning information......................................................3
6.1. Pinning.........................................................................3
6.2. Pin description............................................................. 3
7. Functional description................................................. 4
8. Limiting values............................................................. 4
9. Recommended operating conditions..........................4
10. Static characteristics..................................................5
10.1. Test circuit and graph................................................ 6
10.2. ON resistance............................................................7
10.3. ON resistance test circuit and graph......................... 7
11. Dynamic characteristics.............................................8
11.1. Waveforms and test circuit........................................ 9
12. Package outline........................................................ 11
13. Abbreviations............................................................ 13
14. Revision history........................................................13
15. Legal information......................................................14
© Nexperia B.V. 2021. All rights reserved
For more information, please visit: http://www.nexperia.com
For sales office addresses, please send an email to: salesaddresses@nexperia.com
Date of release: 28 June 2021
74CB3Q3253 All information provided in this document is subject to legal disclaimers. © Nexperia B.V. 2021. All rights reserved
Product data sheet Rev. 2 — 28 June 2021 15 / 15