SC91710A(2001) 데이터 시트보기 (PDF) - Silan Microelectronics

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SC91710A
(Rev.:2001)

TONE / PULSE SWITCHABLE DIALER WITH HANDFREE FUNCTION

Silan Microelectronics 

Silan

Semiconductors

TIMING DIAGRAMS (continued)

SC91710A/B

HKS

KEY IN

XMUTE

PO

TONE

OSCO

3

2

P→T

3

tDB

tPDP

tIDP

tIDP

tPT

tITP

......High impedance

Timming Waveform for mixed dialing Operation

(by P→T key entry)

HKS

KEY IN

XMUTE

PO

TONE

OSCO

F

tDB

tF

......High impedance

Flash key operating timming

HANGZHOU SILAN MICROELECTRONICS JOINT-STOCK CO.,LTD

Rev: 2.0

2001-11-13

12

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