W24258

Features: · Low power consumption: - Active: 350 mW (max.) - Standby: 6 mW (max.)/3V 25 mW (max.)/5V· Access time: 70 nS (max.)/5V 100 nS (max.)/3V· Single 3V/5V power supply· Fully static operation· All inputs and outputs directly TTL compatible· Three-state outputs· Battery back-up operation cap...

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W24258 Picture
SeekIC No. : 004544499 Detail

W24258: Features: · Low power consumption: - Active: 350 mW (max.) - Standby: 6 mW (max.)/3V 25 mW (max.)/5V· Access time: 70 nS (max.)/5V 100 nS (max.)/3V· Single 3V/5V power supply· Fully static operation...

floor Price/Ceiling Price

Part Number:
W24258
Supply Ability:
5000

Price Break

  • Qty
  • 1~5000
  • Unit Price
  • Negotiable
  • Processing time
  • 15 Days
Total Cost: $ 0.00

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Upload time: 2024/11/20

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Product Details

Description



Features:

· Low power consumption:
   - Active: 350 mW (max.)
   - Standby: 6 mW (max.)/3V 25 mW (max.)/5V
· Access time: 70 nS (max.)/5V 100 nS (max.)/3V
· Single 3V/5V power supply
· Fully static operation
· All inputs and outputs directly TTL compatible
· Three-state outputs
· Battery back-up operation capability
· Data retention voltage: 2V (min.)
· Packaged in 28-pin 600 mil DIP, 330 mil SOP and standard type one TSOP (8 mm ´ 13.4 mm)



Pinout

  Connection Diagram


Specifications

PARAMETER RATING UNIT
Supply Voltage to VSS Potential -0.5 to +7.0 V
Input/Output to VSS Potential -0.5 to VDD +0.5 V
Allowable Power Dissipation 1.0 W
Storage Temperature -65 to +150 °C
Operating Temperature LE -20 to 85 °C
LI -40 to85 °C



Description

The W24258 is a normal speed, very low power CMOS static RAM organized as 32768 ´ 8 bits that operates on a wide voltage range from 2.7V to 5.5V power supply. The W24258 family, W24258- 70LE and W24258-70LI, can meet requirement of various operating temperature. This device is manufactured using Winbond's high performance CMOS technology.




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