TECHNICAL DATA
IL91350A
13 Memory Tone/Pulse Dialer with
Handfree and Hold Function
The IL91350A is a silicon CMOS IC that provide necessary signal for
either Pulse or Tone dialing. It features Handfree dialing, Hold, and 13
by 16 digits automatic dialing memory.
•
DTMF/PULSE switchable dialer
•
32 digits for Redial memory
•
Three by 16 digits for one touch direct repertory
•
Ten by 16 digits for two touch indirect repertory
•
Mix dialing is allowable, and the dialing length is unlimited
•
Pulse to Tone (*/T) keypad for Long Distance Call operation
•
Easy operation with Redial, Flash, Pause and */T keypads
•
Pause, P- - >T (Pulse to Tone) can be stored as a digit in memory
•
Flash time 600 mS
•
4 x 5 keyboard can be used
•
Power on reset on chip
•
Use 3.579545 MHz crystal or ceramic resonator
•
Dial Pulse Rate: 10 pps
ORDERING INFORMATION
IL91350AN Plastic DIP
IL91350AD Plastic SOIC
T
A
= -20° to 70° C
PIN ASSIGNMENT
INTEGRAL [ INTEGRAL CORP. ]
