參數(shù)資料
型號: AS2574B
廠商: AUSTRIAMICROSYSTEMS AG
英文描述: 20 NUMBER ONE TOUCH DIALLER WITH SERIAL BUS FOR DISPLAY DRIVER
中文描述: 20個單鍵撥號號碼的顯示驅(qū)動器,帶有串行總線
文件頁數(shù): 12/24頁
文件大?。?/td> 191K
代理商: AS2574B
Data Sheet
AS2574B
Rev. 1
12
Jan. 1995
Automatic Call Progress (ACP)
Speech mode
D
D
Y
D
D
N
Y
Off-hook
Start timer
D
Y
N
Y
N
Idle
Diode
3
(Diode 5 inserted)
MEM
Direct dial
(M1 - 9)
LNR
Digit 0 - 9
(M11 - 20)
Time-out
8 sec
Reset timer
Dialling
Pause
All digits
dialled
Postdialling
available
DT
pin
Executing pause
Starting timer
DT high
1.15 sec
Hi-Z
Pause
4 sec
H
L
Terminate pause
Reset timer
Timer
overflow
Y
N
Y
N
Off-hook
Start timer
Off-hook
Start timer
N
Time-out
8 sec
N
Y
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