5.2

2

IDT6167SA/LA

CMOS STATIC RAM 16K (16K x 1-BIT)

MILITARY AND COMMERCIAL TEMPERATURE RANGES

PIN CONFIGURATIONS

DIP/SOJ

TOP VIEW

PIN DESCRIPTIONS

Address Inputs

CS

Chip Select

WE

Write Enable

Power

GND

Ground

2981 tbl 01

2981 drw 02

5

6

7

8

9

10

1

2

3

4

20

P20-1,

D20-1,

&

S020-1

CS

WE

GND

19

18

17

16

15

14

13

12

11

RECOMMENDED OPERATING

TEMPERATURE AND SUPPLY VOLTAGE

Grade

Temperature

GND

Military

–55

°C to +125°C

0V

5V

± 10%

Commercial

0

°C to +70°C

0V

5V

± 10%

2981 tbl 06

TRUTH TABLE

(1)

Mode

CS

CS

WE

WE

Output

Power

Standby

H

X

High-Z

Standby

Read

L

H

Active

Write

L

L

High-Z

Active

NOTE:

2981 tbl 02

°C, f = 1.0MHz)

Symbol

Parameter

(1)

Conditions

Max. Unit

Input Capacitance

7

pF

Output Capacitance

7

pF

NOTE:

2981 tbl 04

1. This parameter is determined by device characterization, but is not

production tested.

RECOMMENDED DC OPERATING

CONDITIONS

Symbol

Parameter

Min.

Typ.

Max. Unit

Supply Voltage

4.5

5.0

5.5

V

GND

Supply Voltage

0

0

0

V

Input High Voltage

2.2

—

6.0

V

Input Low Voltage

–0.5

(1)

—

0.8

V

NOTE:

2981 tbl 05

ABSOLUTE MAXIMUM RATINGS

(1)

Symbol

Rating

Com’l.

Mil.

Unit

Terminal Voltage

–0.5 to +7.0

–0.5 to +7.0

V

with Respect

to GND

Operating

0 to +70

–55 to +125

°C

Temperature

Temperature

–55 to +125

–65 to +135

°C

Under Bias

Storage

–55 to +125

–65 to +150

°C

Temperature

Power Dissipation

1.0

1.0

W

DC Output

50

50

mA

Current

NOTE:

2981 tbl 03

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.