SN75161BN

TEXAS INSTRUMENTS  SN75161BN  收发器, 通用, 4.75V至5.25V, DIP-20

The is an octal general-purpose Interface Bus Transceiver designed to meet the requirements of IEEE Standard 488-1978. The monolithic high-speed low-power Schottky device is designed to provide the bus-management and data-transfer signals between operating units of a single- or multiple-controller instrumentation system. It features eight driver-receiver pairs connected in a front-to-back configuration to form input/output I/O ports at both the bus and terminal sides. A power-up/down disable circuit is included on all bus and receiver outputs. This provides glitch-free operation during VCC power up and power down. The direction of data through this driver-receiver pairs is determined by the DC, TE and SC on SN75162B enables signals. The driver outputs GPIB I/O ports feature active bus-terminating resistor circuits designed to provide high impedance to the bus when supply voltage VCC is 0. The driver is designed to handle loads up to 48mA of sink current.

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Power-up/power-down protection

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Designed to implement control bus interface

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Designed for single controller

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High-impedance PNP inputs

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22ns Fast propagation times

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Green product and no Sb/Br