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MC74VHC1GT04DFT4

器件名称: MC74VHC1GT04DFT4
功能描述: Inverting Buffer / CMOS Logic Level Shifter with LSTTL-Compatible Inputs
文件大小: 581.44KB    共4页
生产厂商: ETL
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简  介:Inverting Buffer / CMOS Logic Level Shifter with LSTTL–Compatible Inputs MC74VHC1GT04 The MC74VHC1GT04 is a single gate inverting buffer fabricated with silicon gate CMOS technology. It achieves high speed operation similar to equivalent Bipolar Schottky TTL while maintaining CMOS low power dissipation. The internal circuit is composed of three stages, including a buffer output which provides high noise immunity and stable output. The device input is compatible with TTL–type input thresholds and the output has a full 5 V CMOS level output swing. The input protection circuitry on this device allows overvoltage tolerance on the input, allowing the device to be used as a logic–level translator from 3.0 V CMOS logic to 5.0V CMOS Logic or from 1.8 V CMOS logic to 3.0 V CMOS Logic while operating at the high–voltage power supply. The MC74VHC1GT04 input structure provides protection when voltages up to 7 V are applied, regardless of the supply voltage. This allows the MC74VHC1GT04 to be used to interface 5 V circuits to 3 V circuits. The output structures also provide protection when V CC = 0 V. These input and output structures help prevent device destruction caused by supply voltage – input/output voltage mismatch, battery backup, hot insertion, etc. High Speed: t PD = 3.8 ns (Typ) at V CC = 5 V Low Power Dissipation: I CC = 2 mA (Max) at T A = 25°C TTL–Compatible Inputs: V IL = 0.8 V; V IH = 2.0 V CMOS–Compatible Outputs: V OH > 0.8 V CC ; V OL < 0.1 V CC @Load Power Down ……
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器件名 功能描述 生产厂商
MC74VHC1GT04DFT4 Inverting Buffer / CMOS Logic Level Shifter with LSTTL-Compatible Inputs ETL
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