产品介绍

74LCX00 Low voltage CMOS QUAD 2-Input NAND gate with 5V tolerant inputs

The 74LCX00 is a low-voltage CMOS quad dual-input NAND gate manufactured with sub-micron silicon gate and double-layer metal wiring C2MOS technology. It is ideal for low-power and high-speed 3.3 V applications and can be interfaced to a 5 V signal environment for inputs.

It has the same speed performance at 3.3 V as the 5 V AC/ACT family, combined with lower power consumption.

All inputs and outputs are equipped with protection circuits against static discharge, giving them 2 kV ESD immunity and transient excess voltage.

技术特性

• 5 V tolerant inputs
• High speed
  • tPD= 4.3 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 00
• Latch-up performance exceeds 500 mA (JESD 17)
• ESD performance
  • HBM > 2000 V (MIL STD 883 method 3015); MM > 200 V

74LCX00 订购信息

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