TECHNICAL DATA
IL75232N, IL75232D
EIA-232-D INTERFACE 1 CHIP IC
Description
The IL75232N, IL75232ND are monolithic device
containing 3 independent drives and 5 receivers. These are
designed to interface between date terminal equipment and
date communication equipment as designed by EIA-232-D.
Features
•
Meets standard EIA-232-D (Revision of RS-232-C)
•
Drivers
- Current Limited Output
10 mA Typical
- Power-off Output Impedance
300
Ω
Min
- Slew Rate Control by Load Capacitor
- Flexible Supply Voltage Range
- Input Compatible with Most TTL and DTL Circuits
•
Receivers
- Input Resistance
3 kΩ to 7 kΩ
- Input Signal Range
±
30 V
- Built-in Input Hysteresis (Double Threshold)
•
20 DIP/SO20:
МS-001AD
(IL75232N) /
МS-013AС
(IL75232D)
Bl
ock D i
agram
V
CC+
R A1
R A2
R A3
D Y1
D Y2
R A4
D Y3
R A5
1
2
3
4
5
6
7
8
9
20
V
CC
19
R Y 1
18
R Y 2
17
R Y 3
16
D A 1
15
D A 2
14
R Y 4
13
D A 3
12
R Y 5
11
G N D
V
C C -
10
IL75232N , IL75232D
Pin Description
Name
V
CC+
DA1
DA2
DA3
V
CC
RA1
RA2
RA3
RA4
RA5
Pin No
1
16
15
13
20
2
3
4
7
9
Function
Driver Section Supply +
Name
V
CC-
DY1
DY2
DY3
GND
RY1
RY2
RY3
RY4
RY5
Pin No
10
5
6
8
11
19
18
17
14
12
Function
Driver Section Supply -
Driver Output
Ground
Driver Input
Receiver Section Supply
Receiver Input
Receiver Output
Absolute Maximum Ratings
INTEGRAL [ INTEGRAL CORP. ]
