TL3695 DIFFERENTIAL BUS TRANSCEIVER

SLLS044C - NOVEMBER 1988 - REVISED MAY 1995

features

Bidirectional Transceiver
Meets or Exceeds the Requirements of ANSI Standards EIA/TIA-422-B and RS-485 and ITU Recommendation V.11
High-Speed Advanced Low-Power Schottky Circuitry
Low Skew . . . 6 ns Max
Designed for Multipoint Transmission on Long Bus Lines in Noisy Environments
Low Supply-Current Requirements 30 mA Max
Wide Positive and Negative Input/Output Bus Voltage Ranges
Driver Output Capacity . . . ±60 mA
Thermal Shutdown Protection
Driver Positive and Negative Current Limiting
Receiver Input Impedances . . . 12 k Min
Receiver Input Sensitivity . . . ±200 mV Max
Receiver Input Hysteresis . . . 120 mV Typ
Fail Safe . . . High Receiver Output With Inputs Open
Operates From a Single 5-V Supply
Glitch-Free Power-Up and Power-Down Protection
Interchangeable With National DS3695 and DS3695A

description

The TL3695 differential bus transceiver is a monolithic integrated circuit designed for bidirectional data communication on multipoint bus-transmission lines. It is designed for balanced transmission lines and meets ANSI Standards EIA/TIA-422-B and RS-485 and ITU Recommendation V.11.

The TL3695 combines a 3-state differential line driver and a differential input line receiver both of which operate from a single 5-V power supply. The driver and receiver have active-high and active-low enables, respectively, which can be externally connected together to function as a directional control. The driver differential outputs and the receiver differential inputs are connected internally to form a differential input/output (I/O) bus port that is designed to offer minimum loading to the bus when the driver is disabled or V_CC = 0. This port features wide positive and negative common-mode voltage ranges making the device suitable for party line applications.

The TL3695 is characterized for operation from 0°C to 70°C.

Title: DIFFERENTIAL BUS TRANSCEIVER
Product Family: TRANSMITTERS AND RECEIVERS
Device Functionality: TRANSMITTERS/RECEIVERS
Orderable Devices: TL3695D, TL3695DR, TL3695P

View the complete PDF datasheet: slls044c.pdf (207 K Bytes) (Requires Acrobat Reader 3.x)

View more information about generic part numbers:TL3695

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