Integrated Circuits (ICs)

ST202ECTR

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STMicroelectronics

TRANSCEIVER, RS232, 400 KBPS, 2 RECEIVERS, 2 TRANSMITTERS, 4.5 TO 5.5V SUPPLY, 0 TO 70 °C, TSSOP-16

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Documents DS1839 +1

Integrated Circuits (ICs)

ST202ECTR

Active

STMicroelectronics

TRANSCEIVER, RS232, 400 KBPS, 2 RECEIVERS, 2 TRANSMITTERS, 4.5 TO 5.5V SUPPLY, 0 TO 70 °C, TSSOP-16

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Documents DS1839 +1

Specifications Series Pricing Description Documents

Technical Specifications

Parameters and characteristics for this part

Specification	ST202ECTR

Data Rate	230 kbps
Duplex	Full
Mounting Type	Surface Mount
Number of Drivers/Receivers [custom]	2
Number of Drivers/Receivers [custom]	2
Operating Temperature [Max]	70 °C
Operating Temperature [Min]	0 °C
Package / Case	16-TSSOP
Package / Case [y]	4.4 mm
Package / Case [y]	0.173 in
Protocol	RS232
Receiver Hysteresis	500 mV
Supplier Device Package	16-TSSOP
Type	Transceiver
Voltage - Supply [Max]	5.5 V
Voltage - Supply [Min]	4.5 V

ST202 Series

15KV ESD PROTECTED 5V RS-232 TRANSCEIVER, [0oC, 70oC] TEMPERATURE RANGE

Part	Mounting Type	Operating Temperature [Max]	Operating Temperature [Min]	Supplier Device Package	Package / Case [y]	Package / Case	Package / Case [y]	Type	Receiver Hysteresis	Duplex	Protocol	Data Rate	Number of Drivers/Receivers [custom]	Number of Drivers/Receivers [custom]	Voltage - Supply [Max]	Voltage - Supply [Min]	Package / Case	Package / Case [x]	Package / Case [x]
STMicroelectronics ST202EATR	Surface Mount	125 °C	-40 C	16-TSSOP	4.4 mm	16-TSSOP	0.173 in	Transceiver	500 mV	Full	RS232	230 kbps	2	2	5.5 V	4.5 V
STMicroelectronics ST202CTR	Surface Mount	70 °C	0 °C	16-TSSOP	4.4 mm	16-TSSOP	0.173 in	Transceiver	500 mV	Full	RS232	400 kbps	2	2	5.5 V	4.5 V
STMicroelectronics ST202EBD	Surface Mount	85 °C	-40 C	16-SO		16-SOIC		Transceiver	500 mV	Full	RS232	230 kbps	2	2	5.5 V	4.5 V	0.154 in 3.9 mm
STMicroelectronics ST202ECTR	Surface Mount	70 °C	0 °C	16-TSSOP	4.4 mm	16-TSSOP	0.173 in	Transceiver	500 mV	Full	RS232	230 kbps	2	2	5.5 V	4.5 V
STMicroelectronics ST202BN	Through Hole	85 °C	-40 C	16-DIP		16-DIP		Transceiver	500 mV	Full	RS232	400 kbps	2	2	5.5 V	4.5 V		0.3 in	7.62 mm
STMicroelectronics ST202EBTR	Surface Mount	85 °C	-40 C	16-TSSOP	4.4 mm	16-TSSOP	0.173 in	Transceiver	500 mV	Full	RS232	230 kbps	2	2	5.5 V	4.5 V
STMicroelectronics ST202ECN	Through Hole	70 °C	0 °C	16-DIP		16-DIP		Transceiver	500 mV	Full	RS232	230 kbps	2	2	5.5 V	4.5 V		0.3 in	7.62 mm
STMicroelectronics ST202CDR	Surface Mount	70 °C	0 °C	16-SO		16-SOIC		Transceiver	500 mV	Full	RS232	400 kbps	2	2	5.5 V	4.5 V	0.154 in 3.9 mm

Pricing

Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly

Distributor	Package	Quantity	$

Digikey	Cut Tape (CT)	1	$ 2.08
		10	$ 1.86
		25	$ 1.76
		100	$ 1.50
		250	$ 1.41
		500	$ 1.23
		1000	$ 1.02
	Digi-Reel®	1	$ 2.08
		10	$ 1.86
		25	$ 1.76
		100	$ 1.50
		250	$ 1.41
		500	$ 1.23
		1000	$ 1.02
	N/A	6660	$ 1.77
	Tape & Reel (TR)	2500	$ 0.95
		5000	$ 0.91
Newark	Each (Supplied on Cut Tape)	1	$ 1.57
		10	$ 1.09
		25	$ 1.05
		50	$ 1.01
		100	$ 0.97
		250	$ 0.91
		500	$ 0.77
		1000	$ 0.71

Description

General part information

ST202 Series

The ST202B, ST202C is a two-driver, two-receiver device following EIA/TIA-232 and V.28 communication standards. It is particularly suitable for applications where ± 12 V is not available. The ST202B, ST202C uses a single 5 V power supply and only four external capacitors (0.1 µF). Typical applications are in: portable computers, low power modems, interface translation, and battery-powered RS-232 networks.

Documents

Technical documentation and resources

Brochures

DS1839

Product Specifications

Product Change Notice EN

Datasheet