Specification	TRS232EIDR

Data Rate	250 KBd
Duplex	Full
Mounting Type	Surface Mount
Number of Drivers/Receivers [custom]	2
Number of Drivers/Receivers [custom]	2
Operating Temperature [Max]	85 °C
Operating Temperature [Min]	-40 C
Package / Case	16-SOIC
Package / Case	0.154 in, 3.9 mm
Protocol	RS232
Receiver Hysteresis	500 mV
Supplier Device Package	16-SOIC
Type	Transceiver
Voltage - Supply [Max]	5.5 V
Voltage - Supply [Min]	4.5 V

TRS232E Series

5-V dual channel 250kbps RS-232 line driver/receiver with +/-9V output & +/-15-kV IEC-ESD protection

Part	Mounting Type	Operating Temperature [Max]	Operating Temperature [Min]	Type	Package / Case	Package / Case	Data Rate	Protocol	Number of Drivers/Receivers [custom]	Number of Drivers/Receivers [custom]	Receiver Hysteresis	Supplier Device Package	Voltage - Supply [Max]	Voltage - Supply [Min]	Duplex
Texas Instruments TRS232EIDR	Surface Mount	85 °C	-40 C	Transceiver	16-SOIC	0.154 in 3.9 mm	250 KBd	RS232	2	2	500 mV	16-SOIC	5.5 V	4.5 V	Full

Pricing

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

Distributor	Package	Quantity	$

Digikey	N/A	0	$ 0.00
Texas Instruments	LARGE T&R	1	$ 1.45
		100	$ 1.20
		250	$ 0.86
		1000	$ 0.65

Description

General part information

TRS232E Series

The TRS232E is a dual driver/receiver that includes a capacitive voltage generator to supply TIA/RS-232-F voltage levels from a single 5-V supply. Each receiver converts TIA/RS-232-F inputs to 5V TTL/CMOS levels. This receiver has a typical threshold of 1.3V, a typical hysteresis of 0.5V, and can accept ±30V inputs. Each driver converts TTL/CMOS input levels into TIA/RS-232-F levels. The driver, receiver, and voltage-generator functions are available as cells in the Texas Instruments LinASIC™ library.

Documents

Technical documentation and resources

TRS232E Dual RS-232 Driver and Receiver with IEC61000-4-2 Protection datasheet (Rev. D)

Data sheet