一个8位总线收发器 Single 8-bit Bus Transceiver
General Description
The ABT245 contains eight non-inverting bidirectional buffers with 3-STATE outputs and is intended for bus-oriented applications. Current sinking capability is 64 mA on both the A and B ports.
Features
■Bidirectional non-inverting buffers
■A and B output sink capability of 64 mA, source capability of 32 mA
■Guaranteed output skew
■Guaranteed multiple output switching specifications
■Output switching specified for both 50 pF and 250 pF loads
■Guaranteed simultaneous switching, noise level and dynamic threshold performance
■Guaranteed latchup protection
■High impedance glitch-free bus loading during entire power up and power down cycle
■Non-destructive hot insertion capability
■Disable time is less than enable time to avoid bus contention