IS22C022X 查看數據表（PDF） - Integrated Silicon Solution

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IS22C022X

VERSATILE 20 SEC INSTANT VOICE ROM

Integrated Silicon Solution 

IS22C022

ISSI ®

4. Edge, Unholdable, Non-retriggerable

a. Trigger is shorter than a Group output

b. Trigger is longer than a Group output

S1

S2

COUT

STP

LED

Group 2

Group 1

Group 2

5. Edge Holdable

a. Trigger is shorter than a Group output

b. Trigger is longer than a Group output

S1

S2

COUT

LED

Group 2

Group 1

Group 2

6. Single Button Trigger (SBT), Sequential

a. Edge Unholdable

SBT

COUT

Group 1

Group 2

Group N

Group 1

b. Edge Holdable

SBT

COUT

Group 1

Group 2

Group N

Group 1

Where N is up to 8.

Integrated Silicon Solution, Inc. — 1-800-379-4774

7

Rev. A

11/15/99

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