Real Time Clock (RTC) IC Clock/Calendar I2C, 2-Wire Serial 14-TSSOP (0.173", 4.40mm Width)
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PCF8523TS/1,118

DigiKey Part Number
568-6649-2-ND - Tape & Reel (TR)
568-6649-1-ND - Cut Tape (CT)
568-6649-6-ND - Digi-Reel®
Manufacturer
Manufacturer Product Number
PCF8523TS/1,118
Description
IC RTC CLK/CALENDAR I2C 14TSSOP
Customer Reference
Detailed Description
Real Time Clock (RTC) IC Clock/Calendar I2C, 2-Wire Serial 14-TSSOP (0.173", 4.40mm Width)
Datasheet
 Datasheet
EDA/CAD Models
PCF8523TS/1,118 Models
Product Attributes
Type
Description
Select All
Category
Manufacturer
NXP USA Inc.
Series
-
Packaging
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Part Status
Last Time Buy
DigiKey Programmable
Not Verified
Type
Clock/Calendar
Features
Alarm, Leap Year, Watchdog Timer
Memory Size
-
Time Format
HH:MM:SS (12/24 hr)
Date Format
YY-MM-DD-dd
Interface
I2C, 2-Wire Serial
Voltage - Supply
1.6V ~ 5.5V
Voltage - Supply, Battery
1.8V ~ 5.5V
Current - Timekeeping (Max)
0.5µA @ 2V ~ 5V
Operating Temperature
-40°C ~ 85°C
Mounting Type
Surface Mount
Package / Case
14-TSSOP (0.173", 4.40mm Width)
Supplier Device Package
14-TSSOP
Base Product Number
Product Questions and Answers

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In-Stock: 276
Check for Additional Incoming Stock
Last Time Buy Date: 13/4/2026
All prices are in SGD
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1$2.21000$2.21
10$1.61800$16.18
25$1.46880$36.72
100$1.30480$130.48
250$1.22648$306.62
500$1.17932$589.66
1,000$1.14663$1,146.63
* All Digi-Reel orders will add a $10.00 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
2,500$0.96640$2,416.00
5,000$0.94418$4,720.90
7,500$0.93305$6,997.88
12,500$0.92071$11,508.88
Manufacturers Standard Package
Unit Price without VAT:$2.21000
Unit Price with VAT:$2.40890