TRS232E Series

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

Catalog

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

Catalog

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

Key Features

• Meets or exceeds TIA/RS-232-F and ITU recommendation V.28Operates from a single 5V supply with 1µF charge-pump capacitorsOperates up to 250kbit/sTwo drivers and two receivers±30V Input levelsLow supply current: 8mA typicalESD protection for RS-232 bus pins±15-kV Human-body model (HBM)±8-kV IEC61000-4-2, Contact discharge±15-kV IEC61000-4-2, Air-gap dischargeMeets or exceeds TIA/RS-232-F and ITU recommendation V.28Operates from a single 5V supply with 1µF charge-pump capacitorsOperates up to 250kbit/sTwo drivers and two receivers±30V Input levelsLow supply current: 8mA typicalESD protection for RS-232 bus pins±15-kV Human-body model (HBM)±8-kV IEC61000-4-2, Contact discharge±15-kV IEC61000-4-2, Air-gap discharge

Description

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. 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.