IS22C022 Просмотр технического описания (PDF) - Integrated Silicon Solution

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IS22C022

VERSATILE 20 SEC INSTANT VOICE ROM

Integrated Silicon Solution 

IS22C022

ISSI ®

PRALLEL APPLICATION

ROSC

Vcc

OSC

COUT

S1

S2

S3

S4

SBT

IRP

GND

Vcc

ROSC

SP

OSC

COUT

S1

S2

R

S3

S4

SBT

IRP

GND

LED APPLICATION

ROSC

Vcc

SP

OSC COUT

S1

R

S2

S3

S4 OUT2

SBT OUT1

IRP GND

Notes:

The following are typical values:

1. ß of NPN transistor > 130.

2. SP = 8Ω. 1/4W.

3. Piezo buzzer resonant frequency = 1 KHz.

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

9

Rev. A

11/15/99

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