Specification	TRS232ECD

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]	70 °C
Operating Temperature [Min]	0 °C
Package / Case	16-SOIC
Package / Case [x]	0.154 in
Package / Case [y]	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	Voltage - Supply [Min]	Voltage - Supply [Max]	Duplex	Protocol	Number of Drivers/Receivers [custom]	Number of Drivers/Receivers [custom]	Type	Receiver Hysteresis	Package / Case [x]	Package / Case	Package / Case [y]	Operating Temperature [Max]	Operating Temperature [Min]	Mounting Type	Supplier Device Package	Data Rate	Package / Case	Package / Case
Texas Instruments TRS232IDWR	4.5 V	5.5 V	Full	RS232	2	2	Transceiver	500 mV	0.295 in	16-SOIC	7.5 mm	85 °C	-40 °C	Surface Mount	16-SOIC	120 Kbps
Texas Instruments TRS232EID	4.5 V	5.5 V	Full	RS232	2	2	Transceiver	500 mV	0.154 in	16-SOIC	3.9 mm	85 °C	-40 °C	Surface Mount	16-SOIC	250 KBd
Texas Instruments TRS232ECD	4.5 V	5.5 V	Full	RS232	2	2	Transceiver	500 mV	0.154 in	16-SOIC	3.9 mm	70 °C	0 °C	Surface Mount	16-SOIC	250 KBd
Texas Instruments TRS232NSR	4.5 V	5.5 V	Full	RS232	2	2	Transceiver	500 mV		16-SOIC		70 °C	0 °C	Surface Mount	16-SO	120 Kbps	0.209 "	5.3 mm
Texas Instruments TRS232EIPW	4.5 V	5.5 V	Full	RS232	2	2	Transceiver	500 mV	0.173 in	16-TSSOP	4.4 mm	85 °C	-40 °C	Surface Mount	16-TSSOP	250 KBd
Texas Instruments TRS232ID	4.5 V	5.5 V	Full	RS232	2	2	Transceiver	500 mV	0.154 in	16-SOIC	3.9 mm	85 °C	-40 °C	Surface Mount	16-SOIC	120 Kbps
Texas Instruments TRS232ECDW	4.5 V	5.5 V	Full	RS232	2	2	Transceiver	500 mV	0.295 in	16-SOIC	7.5 mm	70 °C	0 °C	Surface Mount	16-SOIC	250 KBd
Texas Instruments TRS232IDR	4.5 V	5.5 V	Full	RS232	2	2	Transceiver	500 mV	0.154 in	16-SOIC	3.9 mm	85 °C	-40 °C	Surface Mount	16-SOIC	120 Kbps
Texas Instruments TRS232DR	4.5 V	5.5 V	Full	RS232	2	2	Transceiver	500 mV	0.154 in	16-SOIC	3.9 mm	70 °C	0 °C	Surface Mount	16-SOIC	120 Kbps
Texas Instruments TRS232DWR	4.5 V	5.5 V	Full	RS232	2	2	Transceiver	500 mV	0.295 in	16-SOIC	7.5 mm	70 °C	0 °C	Surface Mount	16-SOIC	120 Kbps

Pricing

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

Distributor	Package	Quantity	$

Digikey	Tube	1	$ 3.02
		10	$ 1.96
		25	$ 1.69
		100	$ 1.37
		250	$ 1.22
Texas Instruments	TUBE	1	$ 1.57
		100	$ 1.29
		250	$ 0.93
		1000	$ 0.70

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