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Home  Clock & Timer ICs  DS1557WP-120+ Datasheets | Clock & Timer ICs 4Meg, Nonvolatile, Y2K-Compliant Timekeeping RAM,Real Time Clock IC RTC RAM Y2K 3.3V 120NS

Jun 21 2021

DS1557WP-120+ Datasheets | Clock & Timer ICs 4Meg, Nonvolatile, Y2K-Compliant Timekeeping RAM,Real Time Clock IC RTC RAM Y2K 3.3V 120NS

Product Overview

Image:
DS1557WP-120
Manufacturer Part#: DS1557WP-120+
Product Category: Clock & Timer ICs
Stock: No
Manufacturer: Maxim Integrated
Description: 4Meg, Nonvolatile, Y2K-Compliant Timekeeping RAM,Real Time Clock IC RTC RAM Y2K 3.3V 120NS
Datasheet: N/A
Package: 34-PowerCap? Module
Minimum: 1
Lead Time: 3(168 Hours)
Quantity: On Order
Send RFQ: Inquiry

DS1557WP-120+ Images are for reference only.

DS1557WP-120+

CAD Models

Product Attributes

Part # Aliases: 90-1557W+P12
Supply Voltage Max: 3.63 V
Supply Voltage Min: 2.97 V
Package / Case: PowerCap
Maximum Operating Temperature: + 70 C
Minimum Operating Temperature: 0 C
Mounting Style: SMD/SMT
Packaging: Tube
Series: DS1557
Function: Clock, Calendar, NV Timekeeping RAM, Watchdog Timekeeper, Alarm
RTC Bus Interface: Parallel
Time Format: HH
Battery Backup Switching: Yes
RTC Memory Size: 524288 B

Alternative Models

Part Compare Manufacturers Category Description
Mfr.Part#:DS1557WP-120+ Compare: Current Part Manufacturers:Maxim Integrated Category:Real Time Clocks Description: Maxim DS1557WP-120+, Real Time Clock, 512 x 8KB RAM Parallel, 34Pin PowerCap 3.6V
Mfr.Part#:DS1557WP-120 Compare: DS1557WP-120+ VS DS1557WP-120 Manufacturers:Maxim Integrated Category:Real Time Clocks Description: Real Time Clock Parallel 512Kbyte Clock/Calendar/NV Timekeeping RAM/Watchdog Timekeeper/Alarm 34Pin PowerCap Module
Mfr.Part#:DS1557WP-120IND+ Compare: DS1557WP-120+ VS DS1557WP-120IND+ Manufacturers:Maxim Integrated Category:Real Time Clocks Description: Timer IC t- real time clock Maxim Integrated DS1557WP-120IND+ Clock/calendar PowerCap 34 (modules)
Mfr.Part#:DS1557WP-120IND Compare: DS1557WP-120+ VS DS1557WP-120IND Manufacturers:Maxim Integrated Category:Real Time Clocks Description: Real Time Clock Parallel 512Kbyte Clock/Calendar/NV Timekeeping RAM/Watchdog Timekeeper/Alarm 34Pin PowerCap Module

Descriptions

There is no relevant information available for this part yet.

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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DS1557WP-120
4Meg, Nonvolatile, Y2K-Compliant Timekeeping RAM,Real Time Clock IC RTC RAM Y2K 3.3V 120NS
  • Product Attributes
  • Descriptions
  • Features
  • CAD Models
Part # Aliases: 90-1557W+P12
Supply Voltage Max: 3.63 V
Supply Voltage Min: 2.97 V
Package / Case: PowerCap
Maximum Operating Temperature: + 70 C
Minimum Operating Temperature: 0 C
Mounting Style: SMD/SMT
Packaging: Tube
Series: DS1557
Function: Clock, Calendar, NV Timekeeping RAM, Watchdog Timekeeper, Alarm
RTC Bus Interface: Parallel
Time Format: HH
Battery Backup Switching: Yes
RTC Memory Size: 524288 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.