16-SO
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.

PCF2127T/2Y

DigiKey Part Number
568-10191-2-ND - Tape & Reel (TR)
568-10191-1-ND - Cut Tape (CT)
568-10191-6-ND - Digi-Reel®
Manufacturer
NXP USA Inc.
Manufacturer Product Number
PCF2127T/2Y
Description
IC RTC CLOCK/CALENDAR I2C 16SO
Customer Reference
Detailed Description
Real Time Clock (RTC) IC Clock/Calendar 512B I2C, 2-Wire Serial 16-SOIC (0.295", 7.50mm Width)
Datasheet
 Datasheet
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, Square Wave Output, SRAM, TCXO/Crystal, Watchdog Timer
Memory Size
512B
Time Format
HH:MM:SS (12/24 hr)
Date Format
YY-MM-DD-dd
Interface
I2C, 2-Wire Serial
Voltage - Supply
1.8V ~ 4.2V
Voltage - Supply, Battery
1.8V ~ 4.2V
Current - Timekeeping (Max)
1.5µA @ 3.3V
Operating Temperature
-40°C ~ 85°C
Mounting Type
Surface Mount
Package / Case
16-SOIC (0.295", 7.50mm Width)
Supplier Device Package
16-SO
Base Product Number
PCF2127
Product Questions and Answers

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In-Stock: 36
Check for Additional Incoming Stock
Last Time Buy Date: 2026/04/13
Quantity
All prices are in JPY
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1¥801.00000¥801
10¥610.40000¥6,104
25¥562.60000¥14,065
100¥510.14000¥51,014
250¥485.14400¥121,286
500¥470.07800¥235,039
* All Digi-Reel orders will add a ¥800 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
1,000¥457.67300¥457,673
2,000¥447.46550¥894,931
3,000¥442.35733¥1,327,072
Manufacturers Standard Package
Unit Price without JCT:¥801.00000
Unit Price with JCT:¥881.10000
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