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Home  Clock & Timer ICs  DS1644-120+ Datasheets | Clock & Timer ICs Nonvolatile Timekeeping RAM,NVRAM IC RAM TIMEKEEP NV 120NS

Jun 21 2021

DS1644-120+ Datasheets | Clock & Timer ICs Nonvolatile Timekeeping RAM,NVRAM IC RAM TIMEKEEP NV 120NS

Product Overview

Image:
DS1644-120
Manufacturer Part#: DS1644-120+
Product Category: Clock & Timer ICs
Stock: No
Manufacturer: Maxim Integrated
Description: Nonvolatile Timekeeping RAM,NVRAM IC RAM TIMEKEEP NV 120NS
Datasheet: N/A
Package: DIP-28
Minimum: 1
Lead Time: 3(168 Hours)
Quantity: On Order
Send RFQ: Inquiry

DS1644-120+ Images are for reference only.

DS1644-120+

CAD Models

Product Attributes

Part # Aliases: 90-16440+120
Supply Voltage Max: 5.5 V
Supply Voltage Min: 4.5 V
Package / Case: eDIP
Maximum Operating Temperature: + 70 C
Minimum Operating Temperature: 0 C
Mounting Style: Through Hole
Packaging: Tube
Series: DS1644, DS1644P
Function: Clock, Calendar, NV Timekeeping RAM
RTC Bus Interface: Parallel
Time Format: HH
RTC Memory Size: 32768 B

Alternative Models

Part Compare Manufacturers Category Description
Mfr.Part#:DS1644-120+ Compare: Current Part Manufacturers:Maxim Integrated Category:Real Time Clocks Description: Real Time Clock (RTC) IC Clock/Calendar 32KB Parallel 28-DIP Module (0.600", 15.24mm)
Mfr.Part#:DS1644-120 Compare: DS1644-120+ VS DS1644-120 Manufacturers:Maxim Integrated Category:Real Time Clocks Description: Real Time Clock Parallel 32Kbyte Clock/Calendar/NV Timekeeping RAM 28Pin EDIP
Mfr.Part#:6441 Compare: DS1644-120+ VS 6441 Manufacturers:Maxim Integrated Category: Description: Real Time Clock, Non-Volatile, 0 Timer(s), CMOS, MODULE, DIP-28
Mfr.Part#:DS1644-120 Compare: DS1644-120+ VS DS1644-120 Manufacturers:Dallas Semiconductor Category: Description: 32K x 8 nonvolatile timekeeping static RAM, 120ns access

Descriptions

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Environmental & Export Classifications

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Product Manufacturer

The market is evolving. The rules are changing. To keep your time to market short, you need integration at every level—from silicon to the supply chain. Count on Maxim Integrated to help you overcome design and architectural challenges, with integrated solutions for the industrial, medical, consumer, automotive, energy, computing, and communications realms. Maxim Integrated is also your source for power, interface, and even digital products that work in the analog world. And they’re glad to support you with reference designs, tools, technical documents, packaging, and more. We invite you to explore their latest analog integration offerings.

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DS1644-120
Nonvolatile Timekeeping RAM,NVRAM IC RAM TIMEKEEP NV 120NS
  • Product Attributes
  • Descriptions
  • Features
  • CAD Models
Part # Aliases: 90-16440+120
Supply Voltage Max: 5.5 V
Supply Voltage Min: 4.5 V
Package / Case: eDIP
Maximum Operating Temperature: + 70 C
Minimum Operating Temperature: 0 C
Mounting Style: Through Hole
Packaging: Tube
Series: DS1644, DS1644P
Function: Clock, Calendar, NV Timekeeping RAM
RTC Bus Interface: Parallel
Time Format: HH
RTC Memory Size: 32768 B

There is no relevant information available for this part yet.

There is no relevant information available for this part yet.

There is no relevant information available for this part yet.