SC9102C SILAN [Silan Microelectronics Joint-stock], SC9102C Datasheet - Page 11

• Manufacturer Part Number: SC9102C
• Description: TONE/PULSE DIALER WITH REDIAL FUNCTION
• Manufacturer: SILAN [Silan Microelectronics Joint-stock]

TIMING DIAGRAMS
Silan
Semiconductors
XMUTE
XMUTE
KEY IN
KEY IN
MODE
OSCO
OSCO
TONE
TONE
PO
HKS
HKS
PO
HANGZHOU SILAN MICROELECTRONICS CO.,LTD.
(continued)
Timming Waveform for mixed dialing Operation
3
3
t
t
t
DB
DB
PDP
Timming Waveform for mixed dialing Operation
t
TD
t
PDP
2
2
t
t
ITP
IDP
(by */T key entry)
(by MODE pin entry)
t
P→T
ITP
t
11
IDP
t
PT
3
3
t
IDP
......High impedance
......High impedance
SC9102C/D
t
ITP
Rev: 2.0
2001-11-02