TECHNICAL DATA
IL91260C
10 Memory Tone/Pulse Dialer
High-Performance Silicon-Gate CMOS
The IL91260C is tone/pulse switchable dialer with ten 16-digit number
memories and 32-digit redial memory. Pulse to tone mode switching is
performed via a slide switch.
•
32-digit redial memory (31 digits in tone mode)
•
Ten indirect memories, 16 digits in pulse mode, 15 digits in tone
mode
•
Tone/Pulse mode switching via slide switch (4.1 second pause
inserted automatically)
•
Wide operating voltage: 1.8 V
∼
5.5 V
•
Uses 480 KHz ceramic resonator
•
Low memory retention current
•
Selectable Make/Break ratio
•
Dial Pulse Rate: 10 pps
ORDERING INFORMATION
IL91260CN
T
A
= -20° to 70° C
PIN ASSIGNMENT
LOGIC DIAGRAM
PIN 11 = GND
PIN 10 = V
CC
Keyboard Assignments*
1
4
7
*
C1
2
5
8
0
C2
3
6
9
#
C3
S
A/L
P
R
C4
R1
R2
R3
R4
S
A/L
P
R
: Store
: Auto/Location
: Pause
: Redial
INTEGRAL [ INTEGRAL CORP. ]
