PD43256B

Features: ·32,768 words by 8 bits organization·Fast access time: 70, 85, 100, 120, 150 ns (MAX.)·Low voltage operation (A version: VCC= 3.0 to 5.5 V, B version: VCC = 2.7 to 5.5 V )·Low VCCdata retention: 2.0 V (MIN.)·/OE input for easy applicationPinoutSpecifications Parameter Symbol C...

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PD43256B Picture
SeekIC No. : 004457178 Detail

PD43256B: Features: ·32,768 words by 8 bits organization·Fast access time: 70, 85, 100, 120, 150 ns (MAX.)·Low voltage operation (A version: VCC= 3.0 to 5.5 V, B version: VCC = 2.7 to 5.5 V )·Low VCCdata rete...

floor Price/Ceiling Price

Part Number:
PD43256B
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: 2024/11/25

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Product Details

Description



Features:

·32,768 words by 8 bits organization
·Fast access time: 70, 85, 100, 120, 150 ns (MAX.)
·Low voltage operation (A version: VCC= 3.0 to 5.5 V, B version: V CC = 2.7 to 5.5 V )
·Low VCCdata retention: 2.0 V (MIN.)
·/OE input for easy application
 



Pinout

  Connection Diagram  Connection Diagram


Specifications

Parameter
Symbol
Condition
Rating
Unit
Supply voltage
VCC
-0.5Noteto+7.0
V
Input/Output voltage
VT
-0.5Note to VCC +0.5
V
Operating ambient temperature
T A
0 to 70
Storage temperature
Tstg
-55 to +12



Description

`The PD43256B is a high speed, low power, and 262,144 bits (32,768 words by 8 bits) CMOS static RAM.
`Battery backup is available. And A and B versions are wide voltage operations.
`The PD43256B is packed in 28-pin plastic DIP, 28-pin plastic SOP and 28-pin plastic TSOP (I) (8 x 13.4 mm).



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