SN54ABT162827A Datasheet (Texas Instruments)

SN54ABT162827A, 20-BIT BUFFERS/DRIVERS

ordering information The ’ABT162827A devices are noninverting 20-bit buffers composed of two 10-bit buffers with separate output-enable signals.

For either 10-bit buffer, the two output-enable (1OE1 and 1OE2, or 2OE1 and 2OE2) inputs must both be low for the corresponding Y outputs to be active.

D Members of the Texas Instruments Widebus  Family D Output Ports Have Equivalent 25-Ω Series Resistors, So No External Resistors Are Required D High-Impedance State During Power Up and Power Down D Typical VOLP (Output Ground Bounce) <1 V at VCC = 5 V, TA = 25°C D Distributed VCC and GND Pins Minimize High-Speed Switching Noise D Ioff and Power-Up 3-State Support Hot Insertion D Flow-Through Architecture Optimizes PCB Layout D Latch-Up Performance Exceeds 500 mA Per JEDEC Standard JESD-17 D ES