®
ST232
5V POWERED MULTI-CHANNEL
RS-232 DRIVERS AND RECEIVERS
s
s
s
s
s
s
s
s
SUPPLY VOLTAGE RANGE: 4.5 TO 5.5V
SUPPLY CURRENT NO LOAD (TYP): 5mA
TRANSMITTER OUTPUT VOLTAGESWING
(TYP):
±7.8V
CONTROLLED OUTPUT SLEW RATE
RECEIVER INPUT VOLTAGE RANGE:
±30V
DATA RATE (TYP): 220Kbps
OPERATING TEMPERATURE RANGE:
-40 TO 85
o
C, 0 TO 70
o
C
COMPATIBLE WITH MAX232 AND MAX202
N
(Plastic Package)
D
(Micro Package)
DESCRIPTION
The ST232 is a 2 driver, 2 receiver device
following EIA/TIA-232 and V.28 communication
standard. It is particularly suitable for applications
where
±12V
is not available. The ST232 uses a
single 5V power supply and only four external
capacitors (0.1µF). Typical applications are in:
Portable Computers, Low Power Modems,
Interfaces Translation, Battery Powered RS-232
System, Multi-Drop RS-232 Networks.
W
(Micro Package Large)
T
(TSSOP Package)
ORDER CODES
Type
ST232CN
ST232BN
ST232CD
ST232BD
ST232CDR
ST232BDR
ST232CW
ST232BW
ST232CWR
ST232BWR
ST232CT
ST232BT
ST232CTR
ST232BTR
T emperature
Ran ge
0 to 70
o
C
-40 to 85
o
C
0 to 70 C
-40 to 85
o
C
0 to 70 C
-40 to 85 C
0 to 70 C
-40 to 85 C
0 to 70
o
C
-40 to 85 C
0 to 70
o
C
-40 to 85 C
0 to 70 C
-40 to 85 C
o
o
o
o
o
o
o
o
o
Packag e
DIP-16
DIP-16
SO-16 (Tube)
SO-16 (Tube)
SO-16 (Tape & Reel)
SO-16 (Tape & Reel)
SO-16 Large (Tube)
SO-16 Large (Tube)
SO-16 Large (Tape & Reel)
SO-16 Large (Tape & Reel)
TSSOP16 (Tube)
TSSOP16 (Tube)
TSSOP16 (Tape & Reel)
TSSOP16 (Tape & Reel)
Comments
25 parts per tube / 40 tube per box
25 parts per tube / 40 tube per box
50 parts per tube / 20 tube per box
50 parts per tube / 20 tube per box
2500 parts per reel
2500 parts per reel
49 parts per tube / 25 tube per box
49 parts per tube / 25 tube per box
1000 parts per reel
1000 parts per reel
only for samples
only for samples
2500 parts per reel
2500 parts per reel
February 2001
1/11
STMICROELECTRONICS [ STMICROELECTRONICS ]
