DS1643-100

Name: DS1643-100
Brand: Maxim Integrated
SKU: DS1643-100
Availability: LimitedAvailability

Obsolete

Maxim Integrated

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Package28-DIP Module (0.600", 15.24mm)

Lead TimeConfirm

MOQ1

Lifecycleobsolete

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Technical Specifications

Category	Integrated Circuits (ICs)/Real Time Clocks
Product Status	Obsolete
Operating Temperature	0°C ~ 70°C
Features	Leap Year, NVSRAM
Mounting Type	Through Hole
Package / Case	28-DIP Module (0.600", 15.24mm)
Type	Clock/Calendar
Interface	Parallel
Supplier Device Package	28-EDIP
Memory Size	8KB
Voltage - Supply	4.5V ~ 5.5V
Time Format	HH:MM:SS (24 hr)
Date Format	YY-MM-DD-dd
Voltage - Supply, Battery	-
Current - Timekeeping ( Max)	3mA @ 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 DS1643-100 is a real-time clocks (rtc) in the Oscillators & Timers family manufactured by Maxim Integrated. This part has been marked as obsolete by Maxim Integrated; FPGACenter can quote verified sourcing options through qualified specialty channels.

Key specifications include Category: Integrated Circuits (ICs)/Real Time Clocks, Product Status: Obsolete, Operating Temperature: 0°C ~ 70°C, Features: Leap Year, NVSRAM, Mounting Type: Through Hole.

This device comes in a 28-DIP Module (0.600", 15.24mm) package with through hole mounting.

Submit an RFQ for DS1643-100; 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 DS1643-100?

Yes. FPGACenter can quote DS1643-100 through qualified specialty sourcing channels. Availability, lead time, provenance, and pricing are verified before an order is confirmed.

What package type is the DS1643-100 available in?

The DS1643-100 by Maxim Integrated is available in a 28-DIP Module (0.600", 15.24mm) package with through hole mounting configuration. All parts are original and shipped in manufacturer-standard packaging.

The DS1643-100 is marked as obsolete. Are the parts genuine?

All DS1643-100 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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