Purchase ST3232, In-stock ST3232 From SeekIC, PDF Datasheet Download.

Part Number:
ST3232
Category：
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Vendor：
ST
Package Cooled：
D/C：
08+
Description：
The ST3232 is a 3V powered EIA/TIA-232 and V.28/V.24 communication interface with lo

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General Description

The ST3232 is a 3V 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 5.5V supplies. The device requires only four small 0.1μF standard external capacitors for operations from 3V supply.

The ST3232 has two receivers and two drivers. The device is guaranteed to run at data rates of 250Kbps while maintaining RS-232 output levels. Typical applications are Notebook, Subnotebook and Palmtop Computers, Battery Powered Equipment, Hand-Held Equipment, Peripheralsand Printers.

Maximum Ratings

Symbol	Parameter	Value	Unit
V_CC	Supply Voltage	-0.3 to 6	V
V+	Doubled Voltage Terminal	(V_CC - 0.3) to 7	V
V-	Inverted Voltage Terminal	0.3 to -7	V
V+ +\|V-\|		13	V
T_IN	Transmitter Input Voltage Range	-0.3 to 6	V
R_IN	Receiver Input Voltage Range	‥ 25	V
T_OUT	Transmitter Output Voltage Range	‥13.2	V
R_OUT	Receiver Output Voltage Range	-0.3 to (V_CC + 0.3)	V
t_SHORT	Transmitter Output Short to GND Time	Continuous