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74AHCV14A

Hex inverting Schmitt trigger

The 74AHCV14A is a hex inverter with Schmitt-trigger inputs, capable of transforming slowly changing input signals into sharply defined, jitter-free output signals.

Inputs are overvoltage tolerant. This feature allows the use of these devices as translators in mixed voltage environments.

This device is fully specified for partial power down applications using IOFF. The IOFF circuitry disables the output, preventing the potentially damaging backflow current through the device when it is powered down.

特性

  • Wide supply voltage range from 1.8 V to 5.5 V

  • Typical tpd of 3.2 ns at 5 V

  • Typical VOL(p)< 0.8 V at VCC = 3.3 V, Tamb = 25 °C

  • Typical VOH(v)> 2.3 V at VCC = 3.3 V, Tamb = 25 °C

  • Supports mixed-mode voltage operation on all ports

  • IOFF circuitry provides partial Power-down mode operation

  • Latch-up performance exceeds 250 mA per JESD 78 Class II

  • ESD protection:

    • HBM: ANSI/ESDA/JEDEC JS-001 class 2 exceeds 3000 V

    • CDM: ANSI/ESDA/JEDEC JS-002 class C3 exceeds 2000 V

  • Specified from -40 °C to +85 °C and from -40 °C to +125 °C

参数类型

Type numberProduct statusVCC (V)Logic switching levelsOutput drive capability (mA)fmax (MHz)Nr of bitsPower dissipation considerationsTamb (°C)Rth(j-a) (K/W)Rth(j-c) (K/W)Package name
74AHCV14APWProduction1.8 - 5.5CMOS± 16606low-40~12514369TSSOP14

封装

型号封装尺寸版本回流焊/波峰焊包装状态标示可订购的器件编号，（订购码(12NC)）
74AHCV14APW
TSSOP14
(SOT402-1) 		SOT402-1SSOP-TSSOP-VSO-WAVE
SOT402-1_118ActiveAHCV14A74AHCV14APWJ
( 9353 082 07118 )

环境信息

型号可订购的器件编号化学成分RoHSRHF指示符无铅转换日期
74AHCV14APW74AHCV14APWJ74AHCV14APWweek 25, 2019
品质及可靠性免责声明

文档 (4)

文件名称标题类型日期
74AHCV14AHex inverting Schmitt triggerData sheet2024-01-23
Nexperia_Selection_guide_2023Nexperia Selection Guide 2023Selection guide2023-05-10
SSOP-TSSOP-VSO-WAVEFootprint for wave solderingWave soldering2009-10-08
SOT402-1plastic, thin shrink small outline package; 14 leads; 0.65 mm pitch; 5 mm x 4.4 mm x 1.2 mm bodyPackage information2023-11-07

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样品

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样品订单通常需要2-4天寄送时间。

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