The SN75ALS162DW is an octal general-purpose Interface Bus Transceiver designed to provide the bus-management and data-transfer signals between operating units of a multiple-controller instrumentation system. When combined with the SN75ALS160 octal bus transceiver, the SN75ALS162 provides the complete 16-wire interface for the IEEE 488 bus. The transceiver is monolithic high-speed advanced low-power Schottky process device 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. The direction of data through these driver-receiver pairs is determined by the DC, TE and SC enable signals. The SC input allows the REN and IFC transceivers to be controlled independently. The driver outputs feature active bus-terminating resistor circuits designed to provide a high impedance to the bus when VCC = 0. The drivers are designed to handle loads up to 48mA of sink current.
● Designed to implement control bus interface
● Designed for multicontrollers
● High-impedance PNP inputs
● Bus-terminating resistors provided on driver outputs
● No loading of bus when device is powered down
● Power-up/power-down protection
● 20ns Fast propagation times
● Green product and no Sb/Br
