Silan
Semiconductors
TIMING DIAGRAMS (continued)
SC91650/1/2 A/B
HKS
3
2
*/T
3
KEY IN
tDB
XMUTE
tPDP
PO
DTMF
OSCO
tIDP
tIDP
tPT
tITP
......High impedance
Timming Waveform for mixed dialing Operation (by */T key entry)
for SC91652 only
HKS
KEY IN
XMUTE
PO
TONE
OSCO
F
tDB
tF
......High impedance
Flash key operating timming
HANGZHOU SILAN MICROELECTRONICS JOINT-STOCK CO.,LTD
REV: 1.0
2001.01.15
19