Hello! Welcome to Embedic!
Contact Us
This website uses cookies. By using this site, you consent to the use of cookies. For more information, please take a look at our Privacy Policy.
Home > Embedded ICs > SRAM > DS1245Y-120IND
Maxim

DS1245Y-120IND

product

Pictures are for reference only Please prevail in kind

  • Quantity : *

  • Contact Name : *

  • Email : *

price SUPPLIERS WHOLESALE PRICE TRENDS

Price comparison from authorized distributors

price info DS1245Y-120IND Competitive Prices

EmbedIC has the unique source of supply. We can offer DS1245Y-120IND more competitive price for our customers. You can enjoy our best service by purchasing MAXIM DS1245Y-120IND, Please feel free to contact for the best price of DS1245Y-120IND SRAM. Click To Get Quotation

DS1245Y-120IND Overview

The DS1245 1024k Nonvolatile (NV) SRAMs are 1,048,576-bit, fully static, nonvolatile SRAMs organized as 131,072 words by 8 bits. Each complete NV SRAM has a self-contained lithium energy source and control circuitry which constantly monitors VCC for an out-of-tolerance condition. When such a condition occurs, the lithium energy source is automatically switched on and write protection is nconditionally enabled to prevent data corruption. DIP-package DS1245 devices can be used in place of existing 128k x 8 static RAMs directly conforming to the popular bytewide 32-pin DIP standard. DS1245 devices in the PowerCap Module package are directly surface mountable and are normally paired with a DS9034PC PowerCap to form a complete Nonvolatile SRAM module. There is no limit on the number of write cycles that can be executed and no additional support circuitry is required for microprocessor interfacing.

Features

  • 10 years minimum data retention in the absence of external power
  • Data is automatically protected during power loss
  • Replaces 128k x 8 volatile static RAM, EEPROM or Flash memory
  • Unlimited write cycles
  • Low-power CMOS
  • Read and write access times of 70ns
  • Lithium energy source is electrically disconnected to retain freshness until power is applied for the first time
  • Full ±10% VCC operating range (DS1245Y)
  • Optional ±5% VCC operating range (DS1245AB)
  • Optional industrial temperature range of -40°C to +85°C, designated IND
  • JEDEC standard 32-pin DIP package
  • PowerCap Module (PCM) package
    • Directly surface-mountable module
    • Replaceable snap-on PowerCap provides lithium backup battery
    • Standardized pinout for all nonvolatile SRAM products
    • Detachment feature on PowerCap allows easy removal using a regular screwdriver

Specifications

  • Mounting Style Through Hole

  • Part # Aliases 90-1245Y-12I

  • Organization 128 K x 8

  • Data Bus Width 8 bit

  • Supply Voltage - Min 4.5 V

  • Minimum Operating Temperature - 40 C

  • Access Time 120 ns

  • Memory Size 1 Mbit

  • Package / Case EDIP

  • Packaging Bulk

  • Maximum Operating Temperature + 85 C

  • Supply Voltage - Max 5.5 V

  • Interface Type Parallel

  • Operating Current 85 mA

Popular Products

  • ATMEGA8-16MI

    Manufacturer: Microchip

    IC MCU 8BIT 8KB FLASH 32VQFN

    Product Categories: 8bit MCU

    Lifecycle:

    RoHS:

  • LPC4312JET100E

    Manufacturer: NXP

    IC MCU 32BIT 512KB FLASH 100BGA

    Product Categories: 32bit MCU

    Lifecycle:

    RoHS:

  • MSP430G2433IN20

    Manufacturer: Texas Instruments

    IC MCU 16BIT 8KB FLASH 20DIP

    Product Categories: 16bit MCU

    Lifecycle:

    RoHS:

Product evaluation

  • Looking forward to your comment

  • Comment

    Verification Code * 

Popular Searches

Lastest News \\\\\\\\\\\\\\\\

Applications

Download Ranking

Compare products

Compare Empty

Product updates, events, and resources in your inbox

Products

Events

Privacy

iso9001
iso14001
verisign
ssl
  • Smart System

    Smart System

  • Traffic Management

    Traffic Management

  • Security

    Security

  • Consumer Electronics

    Consumer Electronics

  • Wireless Technology

    Wireless Technology

  • Robot

    Robot

  • Internet of Things

    Internet of Things

  • Industrial Control

    Industrial Control

Intellectual Property Protection -Privacy Policy - Sitemap - Terms of Use - User Agreement ©️2010-2024 Embedic.com. All rights reserved.