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产品名称:【供应】74LCX541 Octal Bus Buffer (3-State Non-Inverting) with 5V Tolerant Input & Output
当前价格:0.00/PCS
最小起订:2500
供货总量:10000
发 货 期:1天内发货
发布时间:2012-11-05

详细说明:

74LCX541 Octal Bus Buffer (3-State Non-Inverting) with 5V Tolerant Input & Output

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.

The 3 STATE control gate operates as two input AND such that if either G1 and G2 are high, all eight outputs are in the high impedance state. In order to enhance PC board layout the 74LCX541 offers a pinout having inputs and outputs on opposite sides of the package.

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

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

技术特性
  • 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
74LCX541 订购信息
订购型号 产品状态 美金价格 数量 封装 包装形式 温度范围 材料声明
74LCX541MTR Active     SO-20 Tape And Reel   74LCX541MTR
74LCX541TTR Active     TSSOP 20 Tape And Reel   74LCX541TTR
DATASHEET
描述 版本 大小
74LCX541 : Low voltage CMOS octal bus buffer (3-state) with 5V tolerant inputs and outputs 5 299KB

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