IDT7MB4048

Features: • High-density 4-megabit (512K x 8) Static RAM module• Fast access time: 25ns (max.) Surface mounted plastic packages on a 32-pin, 600 mil FR-4 DIP substrate• Single 5V (±10%) power supply• Inputs/outputs directly TTL-compatiblePinoutSpecifications Symbol ...

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IDT7MB4048 Picture
SeekIC No. : 004373319 Detail

IDT7MB4048: Features: • High-density 4-megabit (512K x 8) Static RAM module• Fast access time: 25ns (max.) Surface mounted plastic packages on a 32-pin, 600 mil FR-4 DIP substrate• Single 5V (...

floor Price/Ceiling Price

Part Number:
IDT7MB4048
Supply Ability:
5000

Price Break

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

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268 Transactions

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Upload time: 2024/12/21

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Product Details

Description



Features:

• High-density 4-megabit (512K x 8) Static RAM module
• Fast access time: 25ns (max.) Surface mounted plastic packages on a 32-pin, 600 mil FR-4 DIP substrate
• Single 5V (±10%) power supply
• Inputs/outputs directly TTL-compatible



Pinout

  Connection Diagram


Specifications

Symbol Rating Commercial Unit
VTERM Terminal Voltagewith Respect toGND 0.5 to +7.0 V
TA OperatingTemperature 0 to +70 °C
TBIAS TemperatureUnder Bias -10 to +85 °C
TSTG StorageTemperature 55 to +125 °C
IOUT DC OutputCurrent 50 mA

NOTES:
1. Stresses greater than those listed under ABSOLUTE MAXIMUM RATINGS may cause permanent damage to the device. This is a stress rating only and functional operation of the device at these or any other conditions above those indicated in the operational sections of this specification is not implied. Exposure to absolute maximum rating conditions for extended periods may affect reliability.




Description

The IDT7MB4048 is a 4-megabit (512K x 8) Static RAM module constructed on a multilayer epoxy laminate (FR-4) substrate using four 1 megabit SRAMs and a decoder. The IDT7MB4048 is available with access times as fast as 25ns. The IDT7MB4048 is packaged in a 32-pin FR-4 DIP resulting in the JEDEC footprint in a package 1.6 inches long and 0.6 inches wide.

All inputs and outputs of the IDT7MB4048 are TTL-compatible and operate from a single 5V supply. Fully asynchronous
circuitry requires no clocks or refresh for operation and provides equal access and cycle times for ease of use.




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