PCF2123BS/1,512

Name: PCF2123BS/1,512
Brand: Rochester Electronics
SKU: PCF2123BS/1,512
Availability: LimitedAvailability

Obsolete

Rochester Electronics

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Package16-VFQFN Exposed Pad

Lead TimeConfirm

MOQ1

Lifecycleobsolete

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Technical Specifications

Category	Integrated Circuits (ICs)/Real Time Clocks
Product Status	Discontinued at Digi-Key
Operating Temperature	-40°C ~ 85°C
Features	Alarm, Leap Year, Square Wave Output, Watchdog Timer
Mounting Type	Surface Mount
Package / Case	16-VFQFN Exposed Pad
Type	Clock/Calendar
Interface	SPI
Supplier Device Package	16-HVQFN (3x3)
Memory Size	-
Voltage - Supply	1.6V ~ 5.5V
Time Format	HH:MM:SS (12/24 hr)
Date Format	YY-MM-DD-dd
Voltage - Supply, Battery	-
Current - Timekeeping ( Max)	0.33µA ~ 0.38µA @ 2V ~ 5V
E U Ro H S Status	RoHS Compliant
R E A C H Status	Vendor is not defined
U S E C C N	Provided as per user requirements
China Ro H S Status	Green Symbol: Green and environmentally friendly product

Product Overview

The PCF2123BS/1,512 is a real-time clocks (rtc) in the Oscillators & Timers family manufactured by Rochester Electronics. This part has been marked as obsolete by Rochester Electronics; FPGACenter can quote verified sourcing options through qualified specialty channels.

Key specifications include Category: Integrated Circuits (ICs)/Real Time Clocks, Product Status: Discontinued at Digi-Key, Operating Temperature: -40°C ~ 85°C, Features: Alarm, Leap Year, Square Wave Output, Watchdog Timer, Mounting Type: Surface Mount.

This device comes in a 16-VFQFN Exposed Pad package with surface mount mounting.

Submit an RFQ for PCF2123BS/1,512; FPGACenter will verify availability, provenance, lead time, and pricing before confirming supply.

Application Areas

Industrial AutomationConsumer ElectronicsTelecommunicationsAutomotive ElectronicsIoT & Smart Devices

Frequently Asked Questions

Can FPGACenter source the PCF2123BS/1,512?

Yes. FPGACenter can quote PCF2123BS/1,512 through qualified specialty sourcing channels. Availability, lead time, provenance, and pricing are verified before an order is confirmed.

What package type is the PCF2123BS/1,512 available in?

The PCF2123BS/1,512 by Rochester Electronics is available in a 16-VFQFN Exposed Pad package with surface mount mounting configuration. All parts are original and shipped in manufacturer-standard packaging.

The PCF2123BS/1,512 is marked as obsolete. Are the parts genuine?

All PCF2123BS/1,512 units sourced by FPGACenter are reviewed for originality, lot condition, and documentation before shipment. We use IDEA-STD-1010-aligned inspection practices for specialty-channel supply. We specialize in obsolete part sourcing and verify availability before confirming supply.

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