參數(shù)資料
型號: EM91240BP
廠商: ELAN Microelctronics Corp .
英文描述: TONE/PULSE SWITCHABLE DIALER WITH LCD INTERFACE
中文描述: 音頻/脈沖開關(guān)的撥號器與LCD接口
文件頁數(shù): 12/20頁
文件大小: 145K
代理商: EM91240BP
EM91240 SERIES
TONE/PULSE SWITCHABLE DIALER WITH LCD INTERFACE
12
* This specification are subject to be changed without notice.
10.1.1997
Figure 3. Pulse mode LNB redial timing
HKS
KEY IN
KT
XMUTE
PM
SDO
PO
DTMF
OSC.
Tdb
Tkt
RD
Tm
Tidp
T
b
T
m
T
b
T
m
Tidp
LNB=2,3
Hi-impedance
Figure 4. DTMF mode LNB redial timing
HKS
KEY IN
KT
XMUTE
PM
SDO
PO
DTMF
OSC.
Tdb
RD
Td
Hi-impedance
LNB=2,3
Td
Titp
Titp
Tsdo
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