參數(shù)資料
型號(hào): W91472NS
英文描述: Telephone Dialer
中文描述: 電話撥號(hào)器
文件頁(yè)數(shù): 12/14頁(yè)
文件大小: 184K
代理商: W91472NS
W91472N SERIES
- 12 -
Timing Waveforms, continued
T/P MUTE
HFI
HKS
ON HOOK
HFO
High
CHIP ENBLE
Figure 3. Handfree Timing diagram
OSC.
Low
OSCILLATION
2
T
KID
R/P
3
B
M
T
PDP
M
T
IDP
B
T
PDP
T
P
HKS
KEY IN
T/P MUTE
DTMF
DP
Figure 4. Pause Function Timing Diagram
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