SN54AHCT16245, SN74AHCT16245 16-BIT BUS TRANSCEIVERS WITH 3-STATE OUTPUTS

SCLS335E - MARCH 1996 - REVISED JULY 1997

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features

• Members of the Texas Instruments Widebus^TM Family
• Inputs Are TTL-Voltage Compatible
• EPIC^TM (Enhanced-Performance Implanted CMOS) Process
• Distributed V_CC and GND Pin Configuration Minimizes High-Speed Switching Noise
• Flow-Through Architecture Optimizes PCB Layout
• High Latch-Up Immunity Exceeds 250 mA Per JESD 17
• Package Options Include Plastic 300-mil Shrink Small-Outline (DL), Thin Shrink Small-Outline (DGG), and Thin Very Small-Outline (DGV) Packages and 380-mil Fine-Pitch Ceramic Flat (WD) Package Using 25-mil Center-to-Center Spacings

EPIC and Widebus are trademarks of Texas Instruments Incorporated.

description

The 'AHCT16245 are 16-bit (dual-octal) noninverting 3-state transceivers designed for synchronous two-way communication between data buses. The control-function implementation minimizes external timing requirements.

These devices can be used as two 8-bit transceivers or one 16-bit transceiver. They allow data transmission from the A bus to the B bus or from the B bus to the A bus, depending on the logic level at the direction-control (DIR) input. The output-enable (OE\) input can be used to disable the device so that the buses are effectively isolated.

The SN54AHCT16245 is characterized for operation over the full military temperature range of -55°C to 125°C. The SN74AHCT16245 is characterized for operation from -40°C to 85°C.

View more information about generic part numbers:SN74AHCT16245

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