HM-65262/883 datasheet, PDF - EEWORLD Datasheet

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HM-65262/883: Description16K X 1 STANDARD SRAM, 85 ns, CDIP20; Categorystorage; File Size115KB，10 Pages; ManufacturerIntersil ( Renesas ); Websitehttp://www.intersil.com/cda/home/

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HM-65262/883 Overview

16K X 1 STANDARD SRAM, 85 ns, CDIP20

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HM-65262/883

16K x 1 Asynchronous

CMOS Static RAM

Description

The HM-65262/883 is a CMOS 16384 x 1-bit Static Ran-

dom Access Memory manufactured using the Intersil

Advanced SAJI V process. The device utilizes asynchro-

nous circuit design for fast cycle times and ease of use.

The HM-65262/883 is available in both JEDEC Standard

20 pin, 0.300 inch wide CERDIP and 20 pad CLCC pack-

ages, providing high board-level packing density. Gated

inputs lower standby current, and also eliminate the need

for pull-up or pull-down resistors.

The HM-65262/883, a full CMOS RAM, utilizes an array of

six transistor (6T) memory cells for the most stable and

lowest possible standby supply current over the full military

temperature range. In addition to this, the high stability of

the 6T RAM cell provides excellent protection against soft

errors due to noise and alpha particles. This stability also

improves the radiation tolerance of the RAM over that of

four transistor (4T) devices.

March 1997

Features

• This Circuit is Processed in Accordance to MIL-STD-

883 and is Fully Conformant Under the Provisions of

Paragraph 1.2.1.

• Fast Access Time . . . . . . . . . . . . . . . . . . . 70/85ns Max

• Low Standby Current. . . . . . . . . . . . . . . . . . . . 50

A Max

• Low Operating Current . . . . . . . . . . . . . . . . . 50mA Max

• Data Retention at 2.0V . . . . . . . . . . . . . . . . . . . 20µA Max

• TTL Compatible Inputs and Outputs

• JEDEC Approved Pinout

• No Clocks or Strobes Required

• Temperature Range . . . . . . . . . . . . . . . +55

C to +125

• Gated Inputs-No Pull-Up or Pull-Down Resistors

Required

• Equal Cycle and Access Time

• Single 5V Supply

Ordering Information

70ns/20µA

HM4-65262B/883

85ns/20µA

HM1-65262/883

HM4-65262/883

85ns/400µA

TEMP. RANGE

-55

C to +125

-55

C to +125

PACKAGE

CERDIP

CLCC

PKG. NO.

F20.3

J20.C

Pinouts

HM1-65262/883 (CERDIP)

TOP VIEW

HM-65262 (CLCC)

TOP VIEW

VCC

A13

20 VCC

19 A13

18 A12

17 A11

16 A10

15 A9

14 A8

13 A7

12 D

11 E

A2 3

A3 4

A4 5

A5 6

A6 7

Q 8

1 20 19

18 A12

17 A11

16 A10

15 A9

14 A8

13 A7

A0 - A13

VSS/GND

VCC

Address Input

Chip Enable/Power Down

Data Out

Data In

Ground

Power (+5)

Write Enable

9 10 11 12

GND

GND 10

CAUTION: These devices are sensitive to electrostatic discharge; follow proper IC Handling Procedures.

1-888-INTERSIL or 321-724-7143

Intersil (and design) is a trademark of Intersil Americas Inc.

FN3003.2

204

HM-65262/883 Related Products

	HM-65262/883	HM-65262883	HM1-65262/883	HM4-65262/883	HM4-65262B/883
Description	16K X 1 STANDARD SRAM, 85 ns, CDIP20	16K X 1 STANDARD SRAM, 85 ns, CDIP20	16K X 1 STANDARD SRAM, 85 ns, CDIP20	16K X 1 STANDARD SRAM, 85 ns, CQCC20	16K X 1 STANDARD SRAM, 70 ns, CQCC20

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