as2574b austriamicrosystems, as2574b Datasheet - Page 14

• Manufacturer Part Number: as2574b
• Description: 20 Number One Touch Dialler With Serial Bus For Display Driver
• Manufacturer: austriamicrosystems

Data Sheet
Temporary MF Select
Rev. 1
Speech mode
Speech mode
MF selected
LD default
LD default
LD default
Key in
Recall
Key in
digits
digits
*
All further entries are NOT stored in LNR
RAM but buffered in FIFO.
The LNR RAM will contain the number
entered before pressing the * key and
the mode change code.
14
Speech mode
LD default
On-hook
Off-hook
Idle
AS2574B
Jan. 1995