SN75061 Datasheet (Texas Instruments)

SN75061, Driver-Receiver Pair

The SN75061 is a single-channel driver/receiver pair designed for use in IEEE 802.3, 1BASE5 applications as well as other general data communications circuits.

The SN75061 offers both a driver and a receiver that are easily configured for use with a variety of controllers and data encoder/decoders.

ą IEEE 802.3 1BASE5 Driver and Receiver On-Chip Receiver Squelch With Adjustable Threshold Adjustable Squelch Delay Direct TTL-Level Squelch Output Squelch Circuit Allows for External Noise Filtering Two Driver-Enable Options On-Chip Start-of-Idle Detection and Disable Driver Provides 2-V Minimum into a 50-Ω Differential Load Allowing for Use With Doubly-Terminated Lines and Multipoint Architectures On-Chip

SN75061 Features

* a full analog squelch circuit with an adjustable threshold and a programmable squelch delay. Internal nodes of the squelch circuitry are brought out to external connections to allow for the insertion of noise-filtering circuitry of the designer’s choice. As with the receiver, the driver offers a var