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300 碌A(chǔ) supply current
300 kbps minimum guaranteed data rate
6 V/碌s minimum guaranteed slew rate
Meet EIA/TIA-232 specifications down to 3 V
Available in SO-16, SO-16 large and TSSOP16
SO-16
SO-16 Large
Description
The ST3232 is a 3 V powered EIA/TIA-232 and
V.28/V.24 communication interface with low power
requirements, high data-rate capabilities.
ST3232 has a proprietary low dropout transmitter
output stage providing true RS-232 performance
from 3 to 5.5 V supplies. The device requires only
four small 0.1 mF standard external capacitors for
operations from 3 V supply.
The ST3232 has two receivers and two drivers.
The device is guaranteed to run at data rates of
250 kbps while maintaining RS-232 output levels.
Typical applications are Notebook, Subnotebook
and Palmtop Computers, Battery Powered
TSSOP16
Equipment, Hand-Held Equipment, Peripherals
and Printers.
Table 1.
Device summary
Temp. range
0 to 70 擄C
-40 to 85 擄C
0 to 70 擄C
-40 to 85 擄C
0 to 70 擄C
-40 to 85 擄C
Package
SO-16 (tape and reel)
SO-16 (tape and reel)
SO-16 Large (tape and reel)
SO-16 Large (tape and reel)
TSSOP16 (tape and reel)
TSSOP16 (tape and reel)
Packaging
2500 parts per reel
2500 parts per reel
1000 parts per reel
1000 parts per reel
2500 parts per reel
2500 parts per reel
Order codes
ST3232CDR
ST3232BDR
ST3232CWR
ST3232BWR
ST3232CTR
ST3232BTR
February 2008
Rev 11
1/18
www.st.com
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