ST3243B_11 Datasheet, PDF (1/17 Pages) STMicroelectronics – 3 to 5.5 V, 400 kbps, RS-232 transceiver with auto-power-down

ST3243B ST3243C
3 to 5.5 V, 400 kbps, RS-232 transceiver
with auto-power-down
Features
■ 1 µA supply current achieved when in auto-
power-down
■ 250 kbps minimum guaranteed data rate
■ Guaranteed 6 V/µs slew rate range
■ Guaranteed mouse drive ability
■ 0.1 µF external capacitors
■ Meet EIA/TIA-232 specifications down to 3 V
■ Available in SSOP-28
SSOP-28
Table 1. Device summary
Order code
Temperature
range
Package
Packaging
ST3243BPR
ST3243CPR
-40 to 85 °C
0 to 70 °C
SSOP-28
(tape and
reel)
1350 parts
per reel
SSOP-28
(tape and
reel)
1350 parts
per reel
October 2011
Doc ID 7539 Rev 10
1/17
www.st.com
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