The 74ABT family combines low power dissipation and low noise of CMOS with the high speed and high output drive of bipolar products. NXP’s ABT devices exhibit highly stable static and dynamic characteristics over a wide temperature range.

• 3 ns typical propagation delay
• Output drive capability I_OH / I_OL = -32 mA / +64 mA
• Power-up / power-down 3-state
• 5 V tolerant inputs
• Bus hold options
• Source termination options

• Telecommunications infrastructure
• Medical scanners
• Test systems

ABT logic devices are specified over 4.5 V to 5.5 V and support live insertion. With output drive as high as 64 mA and typical propagation delay of 3 ns, the ABT family includes buffers/line drivers, transceivers, latches, gates and flip flops.

Power up reset, power up 3-state output, bus hold and live insertion are some of the advanced features of these devices making them ideal for parallel backplane applications.

ABT products are available in standard SO and TSSOP packages.

NXP’s ABT products are fully specified from -40 °C to 85 °C.