Catalog
Differential Bus Transceiver
Key Features
• Bidirectional TransceiverMeets or Exceeds the Requirements of TIA/EIA-422-B, TIA/EIA-485-A, and ITU Recommendation V.11High-Speed Advanced Low-Power Schottky CircuitryLow Skew...6 ns MaxDesigned for Multipoint Transmission on Long Bus Lines in Noisy EnvironmentsLow Supply-Current Requirements...30 mA MaxWide Positive and Negative Input/Output Bus-Voltage RangesDriver Output Capacity...±60 mAThermal-Shutdown ProtectionDriver Positive and Negative Current LimitingReceiver Input Impedances...12 kMinReceiver Input Sensitivity...±200 mV MaxReceiver Input Hysteresis...120 mV TypFail Safe...High Receiver Output With Inputs OpenOperates From a Single 5-V SupplyGlitch-Free Power-Up and Power-Down ProtectionInterchangeable With National DS3695 and DS3695ABidirectional TransceiverMeets or Exceeds the Requirements of TIA/EIA-422-B, TIA/EIA-485-A, and ITU Recommendation V.11High-Speed Advanced Low-Power Schottky CircuitryLow Skew...6 ns MaxDesigned for Multipoint Transmission on Long Bus Lines in Noisy EnvironmentsLow Supply-Current Requirements...30 mA MaxWide Positive and Negative Input/Output Bus-Voltage RangesDriver Output Capacity...±60 mAThermal-Shutdown ProtectionDriver Positive and Negative Current LimitingReceiver Input Impedances...12 kMinReceiver Input Sensitivity...±200 mV MaxReceiver Input Hysteresis...120 mV TypFail Safe...High Receiver Output With Inputs OpenOperates From a Single 5-V SupplyGlitch-Free Power-Up and Power-Down ProtectionInterchangeable With National DS3695 and DS3695A
Description
AI
The TL3695 differential bus transceiver is designed for bidirectional data communication on multipoint bus-transmission lines. It is designed for balanced transmission lines and meets TIA/EIA-422-B, TIA/EIA-485-A, 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 VCC= 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.
The TL3695 differential bus transceiver is designed for bidirectional data communication on multipoint bus-transmission lines. It is designed for balanced transmission lines and meets TIA/EIA-422-B, TIA/EIA-485-A, 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 VCC= 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.
