ST232ABDR - ST Microelectronics

The pictures are for reference only, and the specific specifications can be found in the product manual.

Part No

ST232ABDR
Manufacturer

ST Microelectronics
ChipWorker Part#

CW3340726
Category

Interface IC, Interface Controller
Package

SOIC-16
Description

**RS232 2T/2R 5V SO16 SMD **
Documentation

Datasheet

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ST232ABDR Specifications

Attribute	Attribute Value

Part Number	ST232ABDR
Manufacturer	ST Microelectronics
ChipWorker Part#	CW3340726
Category	Interface IC, Interface Controller
Documentation	Datasheet
Mounting Style	Surface Mount
Number of Pins	16 Pin
Case/Package	SOIC-16
Supply Voltage (DC)	4.50V (min)
Supply Current	4 mA
Number of Positions	16 Position
Data Rate	120 kbps
Operating Temperature (Max)	85 ℃
Operating Temperature (Min)	-40 ℃
Supply Voltage	4.5V ~ 5.5V
Supply Voltage (Max)	5.5 V
Supply Voltage (Min)	4.5 V
	expand all
Size-Length	10 mm
Size-Width	4 mm
Size-Height	1.64 mm
Operating Temperature	-40℃ ~ 85℃
Product Lifecycle Status	Active
Packaging	Tape & Reel (TR)
RoHS	RoHS Compliant
Lead-Free Status	Lead Free
ECCN Code	EAR99

Product Description

Description
The ST232AB/AC is a 2 driver, 2 receiver device following EIA/TIA-232 and V.28 communication
standard. It is particularly suitable for applications where ±12 V is not available. The ST232AB/AC
uses a single 5 V power supply and only four external capacitors (0.1 µF). Typical applications
are in: portable computers, low power modems, interfaces translation, battery powered RS-232
networks.
Features
■ Supply voltage range: 4.5 to 5.5 V
■ Supply current no load (typ): 1.5 mA
■ Transmitter output voltage swing (typ): ± 9 V
■ Transition slew rate (typ.): 12 V/µs
■ Receiver propagation delay (typ.): 0.1 µs
■ Receiver input voltage range: ± 30 V
■ Data rate (typ.): 400 kbps/s
■ Operating temperature range:
– -40 to 85 °C
– 0 to 70 °C

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