74ACT16254 - 16-Bit Address/Data Multiplexer
The 74ACT16254 is a dual 16-bit, noninverting bus-interface device.
The A and C ports perform a transceiver function, like that of the 74ACT245.
The B and C ports perform the buffer/driver function of the 74ACT244.
The A and C port outputs are designed to sink up to 12 mA.
The 74ACT16254 is designed
74ACT16254 16ĆBIT ADDRESS/DATA MULTIPLEXER WITH 3ĆSTATE OUTPUTS SCAS527A AUGUST 1995 NOVEMBER 1995 D Member of the Texas Instruments Widebus Family D Latch-Up Performance Exceeds 500 mA Per JEDEC Standard JESD-17 D Bus-Hold Inputs Eliminate the Need for External Pullup Resistors D Typical VOLP (Output Ground Bounce) < 0.8 V at VCC = 5 V, TA = 25°C D Distributed VCC and GND Pin Configuration Minimizes High-Speed Switching Noise D Packaged in Plastic Thin Shrink Small-Outlin
