ST202B Datasheet, PDF (1/18 Pages) STMicroelectronics – 5V Powered multi-channel RS-232 drivers and receivers

ST202B
ST202C
5V Powered multi-channel RS-232 drivers and receivers
Features
■ Supply voltage range: 4.5 to 5.5V
■ Supply current no load (Typ): 1.5mA
■ Transmitter output voltage swing (Typ): ± 9V
■ Transition slew rate (Typ.): 12V/ms
■ Receiver propagation delay (Typ.): 0.1ms
■ Compatible with MAX202
■ Receiver input voltage range: ± 30V
■ Data rate (Typ.): 400kbp/s
■ Operating temperature range:
-40 to 85°C, 0 to 70°C
DIP
SOP
SOP Large
TSSOP
Description
The ST202 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 ST202 uses a
single 5V power supply and only four external
capacitors (0.1µF). Typical application are in:
Portable Computers, Low Power Modems,
Interfaces Translation, Battery Powered RS-232
Networks.
Table 1. Device summary
Order codes Temperature range
Package
Packaging
ST202CN
ST202BN
ST202CD
ST202BD
ST202CDR
ST202BDR
ST202CW
ST202CWR
ST202CTR
ST202BTR
0 to 70 °C
-40 to 85 °C
0 to 70 °C
-40 to 85 °C
0 to 70 °C
-40 to 85 °C
0 to 70 °C
0 to 70 °C
0 to 70 °C
-40 to 85 °C
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 (Tape & Reel)
TSSOP16 (Tape & Reel)
TSSOP16 (Tape & Reel)
25parts per tube / 40tube per box
25parts per tube / 40tube per box
50parts per tube / 20tube per box
50parts per tube / 20tube per box
2500 parts per reel
2500 parts per reel
49parts per tube / 25tube per box
1000 parts per reel
2500 parts per reel
2500 parts per reel
July 2007
Rev. 6
1/18
www.st.com
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