PCF2123BS/1,518 is out of stock and can be placed on backorder.
Available Substitutes:

MFR Recommended

PCF85063ATL/1,118
NXP USA Inc.
In Stock: 33 961
Unit Price: 1,33000 Kč
Datasheet

Similar

CDP68HC68T1M2Z
Renesas Electronics Corporation
In Stock: 387
Unit Price: 41,91000 Kč
Datasheet
View and Compare All Substitutes
PCA9641BSHP
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.

PCF2123BS/1,518

DigiKey Part Number
568-13180-2-ND - Tape & Reel (TR)
568-13180-1-ND - Cut Tape (CT)
568-13180-6-ND - Digi-Reel®
Manufacturer
NXP USA Inc.
Manufacturer Product Number
PCF2123BS/1,518
Description
IC RTC CLK/CALENDAR SPI 16HVQFN
Customer Reference
Detailed Description
Real Time Clock (RTC) IC Clock/Calendar SPI 16-VFQFN Exposed Pad
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, Watchdog Timer
Memory Size
-
Time Format
HH:MM:SS (12/24 hr)
Date Format
YY-MM-DD-dd
Interface
SPI
Voltage - Supply
1.6V ~ 5.5V
Voltage - Supply, Battery
-
Current - Timekeeping (Max)
0.33µA ~ 0.38µA @ 2V ~ 5V
Operating Temperature
-40°C ~ 85°C
Mounting Type
Surface Mount
Package / Case
16-VFQFN Exposed Pad
Supplier Device Package
16-HVQFN (3x3)
Base Product Number
PCF2123
Product Questions and Answers

See what engineers are asking, ask your own questions, or help out a member of the DigiKey engineering community

Last Time Buy
Request Stock Notification
Last Time Buy Date: 13.04.2026
Quantity
All prices are in CZK
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
127,91000 Kč27,91 Kč
1020,35100 Kč203,51 Kč
2518,43880 Kč460,97 Kč
10016,33910 Kč1 633,91 Kč
25015,33672 Kč3 834,18 Kč
50014,73264 Kč7 366,32 Kč
1 00014,23522 Kč14 235,22 Kč
2 50013,71014 Kč34 275,35 Kč
* All Digi-Reel orders will add a 167,00 Kč reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
6 00013,32023 Kč79 921,38 Kč
12 00013,07286 Kč156 874,32 Kč
Manufacturers Standard Package
Unit Price without VAT:27,91000 Kč
Unit Price with VAT:33,77110 Kč
For Use WithSee All
2 Items
OM13512UL

OM13512UL

EVAL BOARD FOR PCF2123

NXP USA Inc.

415,14000 Kč
VSHLD-EMR

VSHLD-EMR

VINCO ETHERNET MP3 RTC SHIELD

FTDI, Future Technology Devices International Ltd

1 242,59200 Kč
You May Also Be Interested InSee All
2 Items
PCF85063ATL/1,118

PCF85063ATL/1,118

IC RTC CLK/CALENDAR I2C 10DFN

NXP USA Inc.

15,00000 Kč
PCF2123TS/1,118

PCF2123TS/1,118

IC RTC CLK/CALENDAR SPI 14TSSOP

NXP USA Inc.

29,58000 Kč