6.42

IDT71342SA/LA

High-Speed 4K x 8 Dual-Port Static RAM with Semaphore

Industrial and Commercial Temperature Ranges

5

Data Retention Characteristics

Data Rention Waveform

AC Test Conditions

Figure 2. Output Test Load

*Including scope and jig

Figure 1. AC Output Test Load

NOTES:

3. This parameter is guaranteed by device characterization, but is not production tested.

Symbol

Parameter

Test Condition

Min.

Max.

Unit

___

2.0

___

V

Data Retention Current

COM'L. & IND.

___

100

1500

µA

Chip Deselect to Data Retention Time

0

___

___

ns

Operation Recovery Time

___

___

ns

2721 tbl 07

Input Pulse Levels

Input Rise/Fall Times

Input Timing Reference Levels

Output Reference Levels

Output Load

GND to 3.0V

5ns

1.5V

1.5V

Figures 1 and 2

2721 tbl 08

CE

DATA RETENTION MODE

4.5V

4.5V

> 2V

2721 drw 04

+5V

1250

Ω

30pF

775

Ω

2721 drw 05

,

+5V

1250

Ω

5pF *

775

Ω

2721 drw 06

,