AS2574BN austriamicrosystems AG, AS2574BN Datasheet - Page 11

• Manufacturer Part Number: AS2574BN
• Description: 20 NUMBER ONE TOUCH DIALLER WITH SERIAL BUS FOR DISPLAY DRIVER
• Manufacturer: austriamicrosystems AG

Data Sheet
Direct Dial/Abbreviated Dial/Last Number Redial
Rev. 1
(M11 - 20)
Digit 0 - 9
MEM
D
N
Terminate pause
Reset timer
DT high
1.15 sec
D
Y
(M11 - 20)
HS = High
Direct dial
N
2nd
H
Executing pause
Starting timer
overflow
Pause
4 sec
Timer
Y
DT
pin
D
D
L
Y
Hi-Z
11
N
Y
Y
Speech mode
Postdialling
DIALLING
Direct dial
(M1 - 10)
available
Off-hook
All digits
dialled ?
Diode
Pause
Idle
3 ?
N
N
Y
N
D
D
LNR
AS2574B
Jan. 1995
D