CD74HC125

CD74HC125概述

具有三态输出的高速 CMOS 逻辑四路缓冲器

The ’HC125 and ’HCT125 contain 4 independent three-state buffers, each having its own output enable input, which when "HIGH" puts the output in the high impedance state.

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Three-State Outputs
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Separate Output Enable Inputs
.
Fanout Over Temperature Range
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Standard Outputs . . . . . . . . . . . . . . . 10 LSTTL Loads
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Bus Driver Outputs . . . . . . . . . . . . . 15 LSTTL Loads
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Wide Operating Temperature Range . . . -55°C to 125°C
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Balanced Propagation Delay and Transition Times
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Significant Power Reduction Compared to LSTTL Logic ICs
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HC Types
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2V to 6V Operation
.
High Noise Immunity: NIL = 30%, NIH = 30% of VCC at VCC = 5V
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HCT Types
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4.5V to 5.5V Operation
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Direct LSTTL Input Logic Compatibility, VIL = 0.8V Max, VIH = 2V Min
.
CMOS Input Compatibility, Il 1µA at VOL, VOH

Data sheet acquired from Harris Semiconductor

CD74HC125数据文档
型号 品牌 下载
CD74HC125

TI 德州仪器

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CD74ACT541M96

TI 德州仪器

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CD74HC125M

TI 德州仪器

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CD74AC541M

TI 德州仪器

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CD74AC541M96

TI 德州仪器

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CD74HC125M96

TI 德州仪器

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CD74ACT05M

TI 德州仪器

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CD74ACT244M

TI 德州仪器

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CD74HC244E

TI 德州仪器

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CD74HC244M

TI 德州仪器

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CD74HC541E

TI 德州仪器

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