W91510 데이터 시트보기 (PDF) - Winbond

부품명

상세내역

제조사

W91510

TONE/PULSE DIALER WITH HANDFREE AND SAVE FUNCTIONS

Winbond 

Timing Waveform, continued

HKS

HFI

HFO

T/P MUTE

CHIP ENBLE

W91510N SERIES

ON HOOK

High

Figure 3. Handfree Timing diagram

HKS

KEY IN

DP

HFI

HFO

T/P MUTE

KT

DTMF

OSC.

R

TKID

MB

R

TKID

TRB

TPDP TIDP

TIDP

MB

TRP

TPDP

Low

OSCILLATION

Figure 4. One-key Redial Timing Diagram

- 13 -

Publication Release Date: May 1997

Revision A2

Share Link: