Description
●The 74LCX541 is a low voltage CMOS octal bus buffer (non-inverted) fabricated with sub-micron silicon gate and double-layer metal wiring C2MOS technology. It is ideal for low power and high speed 3.3V applications; it can be interfaced to 5V signal environment for both inputs and outputs.
●Features
●■ 5V tolerant inputs and outputs
●■ High speed:
● – tPD = 8.0ns (Max) at VCC = 3V
●■ Power down protection on inputs and outputs
●■ Symmetrical output impedance:
● – |IOH| = IOL = 24mA (Min) at VCC = 3V
●■ PCI bus levels guaranteed at 24mA
●■ Balanced propagation delays:
● – tPLH = tPHL
●■ Operating voltage range:
● – VCC (Opr) = 2.0V to 3.6V
●■ Pin and function compatible with 74 series 541
●■ Latch-up performance exceeds 500mA (JESD 17)
●■ ESD performance:
● – HBM > 2000V (MIL STD 883 method 3015); MM > 200V
