DS26C31MQML Series

CMOS Quad TRI STATE Differential Line Drivers

Catalog

CMOS Quad TRI STATE Differential Line Drivers

Part	Voltage - Supply [Min]	Voltage - Supply [Max]	Data Rate	Package / Case	Package / Case	Mounting Type	Protocol	Operating Temperature [Max]	Operating Temperature [Min]	Number of Drivers/Receivers [custom]	Number of Drivers/Receivers [custom]	Supplier Device Package	Type
Texas Instruments DS26C31MJ/883	4.5 V	5.5 V	30 Mbps	0.3 in 7.62 mm	16-CDIP	Through Hole	RS422	125 °C	-55 °C	4	0	16-CDIP	Driver
Texas Instruments DS26C31ME/883	4.5 V	5.5 V	30 Mbps		20-CLCC	Surface Mount	RS422	125 °C	-55 °C	4	0	20-LCCC (8.89x8.89)	Driver

Catalog

CMOS Quad TRI STATE Differential Line Drivers

Key Features

• TTL Input CompatibleOutputs Will Not Load Line When VCC= 0VMeets the Requirements of EIA Standard RS-422Operation from Single 5V SupplyTRI-STATE Outputs for Connection to System BusesLow Quiescent CurrentAll trademarks are the property of their respective owners.TTL Input CompatibleOutputs Will Not Load Line When VCC= 0VMeets the Requirements of EIA Standard RS-422Operation from Single 5V SupplyTRI-STATE Outputs for Connection to System BusesLow Quiescent CurrentAll trademarks are the property of their respective owners.

Description

The DS26C31 is a quad differential line driver designed for digital data transmission over balanced lines. The DS26C31 meets all the requirements of EIA standard RS-422 while retaining the low power characteristics of CMOS. The DS26C31 is compatible with EIA standard RS-422; however, one exception in test methodology is taken. This enables the construction of serial and terminal interfaces while maintaining minimal power consumption. The DS26C31 accepts TTL or CMOS input levels and translates these to RS-422 output levels. This part uses special output circuitry that enables the drivers to power down without loading down the bus. This device has enable and disable circuitry common to all four drivers. The DS26C31 is pin compatible to the AM26LS31 and the DS26LS31. All inputs are protected against damage due to electrostatic discharge by diodes to VCCand ground. The DS26C31 is a quad differential line driver designed for digital data transmission over balanced lines. The DS26C31 meets all the requirements of EIA standard RS-422 while retaining the low power characteristics of CMOS. The DS26C31 is compatible with EIA standard RS-422; however, one exception in test methodology is taken. This enables the construction of serial and terminal interfaces while maintaining minimal power consumption. The DS26C31 accepts TTL or CMOS input levels and translates these to RS-422 output levels. This part uses special output circuitry that enables the drivers to power down without loading down the bus. This device has enable and disable circuitry common to all four drivers. The DS26C31 is pin compatible to the AM26LS31 and the DS26LS31. All inputs are protected against damage due to electrostatic discharge by diodes to VCCand ground.