SC91710AS SILAN [Silan Microelectronics Joint-stock], SC91710AS Datasheet - Page 11

• Manufacturer Part Number: SC91710AS
• Description: T/P SWITCHABLE DIALER WITH REDIAL HANDFREE FUNCTION
• Manufacturer: SILAN [Silan Microelectronics Joint-stock]

TIMING DIAGRAMS
HANGZHOU SILAN MICROELECTRONICS CO.,LTD
Http: www.silan.com.cn
XMUTE
KEY IN
OSCO
TONE
XMUTE
KEY IN
HKS
PO
OSCO
TONE
XMUTE
KEY IN
PO
OSCO
HKS
TONE
PO
HKS
(continued)
F
3
3
t
DB
t
DB
t
DB
Tone Mode Redial Timming Diagram
Pulse Mode Redial Timming Diagram
t
ITP
t
t
F
IDP
Flash key operating timming
2
2
t
ITP
t
IDP
RD
t
RP
......High impedance
t
IDP
......High impedance
......High impedance
RD
t
D
t
ITP
t
IDP
t
ITP
REV:2.2
SC91710A/B
Page 11 of 18
2007.03.07