Part Number
|
IDT71258L |
Manufacturer
|
IDT |
Description
|
CMOS STATIC RAM 256K |
Published
|
May 25, 2018 |
Detailed Description
|
FEATURES:
• High-speed (equal access and cycle times) -Military - 45/55/70/85ns max. -Commercial - 35/45/55nOns max.
• L...
|
Datasheet
|
IDT71258L
|
Overview
FEATURES:
• High-speed (equal access and cycle times) -Military - 45/55/70/85ns max.
-Commercial - 35/45/55nOns max.
• Low-power operation -IDT71258S Active: 400mW (typ.
) Standby: 400J.
!W (typ.
) -IDT71258L Active: 350mW (typ.
) Standby: 100J.
!W (typ.
)
• Battery backup operation - 2V data retention (L version only)
• High-density industry standard 24-pin, 300 mil DIP • Produced with advanced CEMOS'· technology • Bidirectional data inputs and outputs • Single 5V (±10%) power supply • Inputs/outputs TTL-compatible • Three state outputs • Static operation - no clocks or refresh required • Military product 100% screened to MIL-STD-883, Class B
FUNCTIONAL BLOCK DIAGRAM
DESCRIPTION:
The IDT71258, a...
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