3 V high drive, low noise logic family

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

Features and benefits

  • Bus hold on data inputs
  • 2.0 ns typical propagation delay
  • Output drive capability IOH / IOL = -32 / +64 mA
  • Supply voltage range VCC = 2.7 V to 3.6 V
  • 5 volt-tolerant I/O
  • Power-up / power-down 3-state
  • Live insertion
  • Optional: Buffers and drivers with 30 Ω integrated series termination

Applications

  • Backplane drivers
  • Workstations
  • Telecom and networking equipement
  • Advanced bus interfaces
  • Computer peripherals

Technical summary

LVT logic devices are specified over 2.7 V to 3.6 V and support live insertion. With output drive as high as 64 mA and typical propagation delay of 2 ns, the LVT 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.

LVT products are available in standard SO and TSSOP packages.

NXP's LVT products are fully specified from -40 °C to 85 °C.

Products


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