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74ACT16254 - 16-Bit Address/Data Multiplexer

General Description

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.

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📁 Similar Datasheet

Part Number Description Manufacturer
74ACT16240 16-Bit Inverting Buffer/Line Driver Fairchild Semiconductor
74ACT16244 16-BIT BUS BUFFER STMicroelectronics
74ACT16244 16-Bit Buffer/Line Driver Fairchild Semiconductor
74ACT16245 16-Bit Transceiver Fairchild Semiconductor
74ACT161 SYNCHRONOUS PRESETTABLE 4-BIT COUNTER STMicroelectronics

Other Datasheets by Texas Instruments

Part Number Description
74ACT16240 16-BIT BUFFERS/DRIVERS
74ACT16241 16-Bit Buffer/Drivers
74ACT16244 16-BIT BUFFERS/LINE DRIVERS
74ACT16245 16-BIT BUS TRANSCEIVERS
74ACT16245DL 16-BIT BUS TRANSCEIVERS

Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

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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-Outline (DGG) Package description 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.