W91330ALN View Datasheet(PDF) - Winbond

Part Name

Description

View to exact match

W91330ALN

TONE/PULSE DIALER WITH HANDFREE LOCK AND KEY TONE FUNCTIONS

Winbond 

W91330N SERIES

HKS

KEY IN

DP

T/P MUTE

KT

DTMF

OSC.

< 600 mS

< 300 mS

3

TOFD

4

TKID

MB

TPDP

TFKD

2

TIDP M B

TIDP

Low

OSCILLATION

TKRD

2

TKID

TIDP

TPDP

OSCILLATION

Figure 1(b). Normal Dialing Timing Diagram (Pulse Mode with Lock Function)

HKS

KEY IN

DP

T/P MUTE

KT

DTMF

OSC.

< 600 mS

TKRD

R/P

TKID

MB

TPDP

TIDP M B

TIDP

TIDP

Low

OSCILLATION

Figure 1(c). Auto Dialing Timing Diagram (Pulse Mode Without Lock Function)

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Publication Release Date: May 1997

Revision A2

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