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 EUR
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
11,39000 €1,39 €
101,01600 €10,16 €
250,92160 €23,04 €
1000,81870 €81,87 €
2500,76956 €192,39 €
5000,73996 €369,98 €
1.0000,71944 €719,44 €
* All Digi-Reel orders will add a 5,50 € reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
2.5000,60636 €1.515,90 €
5.0000,59242 €2.962,10 €
7.5000,58543 €4.390,73 €
12.5000,57770 €7.221,25 €
Manufacturers Standard Package
Unit Price without VAT:1,39000 €
Unit Price with VAT:1,72360 €