description
●The SN75161B and SN75162B eight-channel, general-purpose interface bus transceivers are monolithic, high-speed, low-power Schottky devices designed to meet the requirements of IEEE Standard 488-1978. Each transceiver is designed to provide the bus-management and data-transfer signals between operating units of a single- or multiple-controller instrumentation system. When combined with the SN75160B octal bus transceiver, the SN75161B or SN75162B provides the complete 16-wire interface for the IEEE-488 bus.
●• Meets IEEE Standard 488-1978 (GPIB)
●• 8-Channel Bidirectional Transceivers
●• Power-Up/Power-Down Protection (Glitch Free)
●• Designed to Implement Control Bus Interface
●• SN75161B Designed for Single Controller
●• SN75162B Designed for Multiple Controllers
●• High-Speed, Low-Power Schottky Circuitry
●• Low Power Dissipation . . . 72 mW Max Per Channel
●• Fast Propagation Times . . . 22 ns Max
●• High-Impedance pnp Inputs
●• Receiver Hysteresis . . . 650 mV Typ
●• Bus-Terminating Resistors Provided on Driver Outputs
●• No Loading of Bus When Device Is Powered Down (VCC = 0)
