Description
The 74LCX125 device is a low-voltage CMOS quad bus buffer manufactured with sub-micron silicon gate and double-layer metal wiring C2MOS technology. It is ideal for low-power and highspeed 3.3 V applications and can be interfaced to a 5 V signal environment for both inputs and outputs.
   
Features
■ 5 V tolerant inputs and outputs
■ High speed
    – tPD = 5.2 ns (max.) at VCC = 3 V
■ Power-down protection on inputs and outputs
■ Symmetrical output impedance
    – |IOH| = IOL = 24 mA (min.) at VCC = 3 V
■ PCI bus levels guaranteed at 24 mA
■ Balanced propagation delay – tPLH ≅ tPHL
■ Operating voltage range
    – VCC (opr.) = 2.0 V to 3.6 V
■ Pin and function compatible with 74 series 125
■ Latch-up performance exceeds 500 mA
    (JESD 17)
■ ESD performance
    – HBM: 2000 V (MIL STD 883 method 3015)
    – MM: 200 V
    – CDM: 1000 V
   
Applications
■ Automotive
■ Industrial
■ Computer
■ Consumer