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产品名称:74LCX257
产品封装:TSSOP-16
产品品牌:STMicroelectronics
PDF文档:下载
库 存:查看
电 话:0755-83035811
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产品介绍
74LCX257
Features
- 5V tolerant inputs and outputs
- High speed:
- tPD = 6.0ns (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 (1.5V Data Retention)
- Pin and function compatible with 74 series 257
- Latch-up performance exceeds 500mA (JESD 17)
- ESD performance:
- HBM > 2000V (MIL STD 883 method 3015);
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