W91532 Ver la hoja de datos (PDF) - Winbond

Número de pieza

componentes Descripción

Fabricante

W91532

13-MEMORY TONE/PULSE DIALER WITH SAVE, KEYTONE, LOCK, AND HANDFREE FUNCTIONS

Winbond 

Timing Waveforms, continued

W91530N SERIES

HKS

KEY IN

DTMF

T/P MUTE

KT

DP

OSC.

< 600 mS

< 300 mS

3

TKID

TTD

4

2

TITP

TKRD

5

TITP

TITP

TKRD

2

TKID

TITP

OSCILLATION

High

OSCILLATION

OSCILLATION

Figure 2(a). Normal Dialing Timing Diagram (Tone Mode Without Lock Function)

HKS

KEY IN

DTMF

T/P MUTE

KT

DP

OSC.

< 600 mS

< 300 mS

3

4

2

5

TOFD

TTD

TFKD

OSCILLATION

TITP

TITP

2

TKID

TKRD

TITP

OSCILLATION

Figure 2(b). Normal Dialing Timing Diagram (Tone Mode with Lock Function)

- 14 -

Share Link: