RTC-8564JE:B0 ROHS is out of stock and can be placed on backorder.
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Real Time Clock (RTC) IC Clock/Calendar I2C, 2-Wire Serial 20-LSSOJ (0.213", 5.40mm Width)
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.
Real Time Clock (RTC) IC Clock/Calendar I2C, 2-Wire Serial 20-LSSOJ (0.213", 5.40mm Width)
20-LSSOJ (0.213", 5.40mm Width)

RTC-8564JE:B0 ROHS

DigiKey Part Number
114-RTC-8564JE:B0ROHSTR-ND - Tape & Reel (TR)
114-RTC-8564JE:B0ROHSCT-ND - Cut Tape (CT)
114-RTC-8564JE:B0ROHSDKR-ND - Digi-Reel®
Manufacturer
EPSON
Manufacturer Product Number
RTC-8564JE:B0 ROHS
Description
IC RTC CLK/CALENDAR I2C 20VSOJ
Customer Reference
Detailed Description
Real Time Clock (RTC) IC Clock/Calendar I2C, 2-Wire Serial 20-LSSOJ (0.213", 5.40mm Width)
Datasheet
 Datasheet
Product Attributes
Type
Description
Select All
Category
Manufacturer
EPSON
Series
RTC-8564JE
Packaging
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Part Status
Last Time Buy
DigiKey Programmable
Not Verified
Type
Clock/Calendar
Features
Alarm, Y2K
Memory Size
-
Time Format
HH:MM:SS
Date Format
YY-MM-DD-dd
Interface
I2C, 2-Wire Serial
Voltage - Supply
1.8V ~ 5.5V
Voltage - Supply, Battery
-
Current - Timekeeping (Max)
0.7µA ~ 0.8µA @ 3V ~ 5V
Operating Temperature
-40°C ~ 85°C
Mounting Type
Surface Mount
Package / Case
20-LSSOJ (0.213", 5.40mm Width)
Supplier Device Package
20-VSOJ
Product Questions and Answers

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Last Time Buy
Request Stock Notification
Last Time Buy Date: 4/16/2026
Quantity
All prices are in CHF
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1Fr.3.64000Fr.3.64
10Fr.2.76600Fr.27.66
25Fr.2.54760Fr.63.69
100Fr.2.30730Fr.230.73
250Fr.2.19272Fr.548.18
500Fr.2.12368Fr.1,061.84
* All Digi-Reel orders will add a Fr.7.00 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
1,000Fr.2.06684Fr.2,066.84
2,000Fr.2.02008Fr.4,040.16
3,000Fr.1.99665Fr.5,989.95
Manufacturers Standard Package
Unit Price without VAT:Fr.3.64000
Unit Price with VAT:Fr.3.93484
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