八路总线收发器与3态输出 OCTAL BUS TRANSCEIVER WITH 3-STATE OUTPUTS
description
This octal bus transceiver is designed for asynchronous two-way communication between data buses. The control-function implementation minimizes external timing requirements.
The device allows noninverted 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 74AC11245 is characterized for operation from –40°C to 85°C.
• 3-State Outputs Drive Bus Lines Directly
• Flow-Through Architecture Optimizes PCB Layout
• Center-Pin VCC and GND Configurations
Minimize High-Speed Switching Noise
• EPIC™ Enhanced-Performance Implanted CMOS 1-μm Process
• 500-mA Typical Latch-Up Immunity at 125°C
• Package Options Include Plastic
Small-Outline DW, Shrink Small-Outline DB, and Thin Shrink Small-Outline PW Packages, and Standard Plastic 300-mil DIPs NT
