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74AHC3G14; 74AHCT3G14

Triple inverting Schmitt trigger

The 74AHC3G14; 74AHCT3G14 is a triple inverter with Schmitt-trigger inputs. Inputs are overvoltage tolerant. This feature allows the use of these devices as translators in mixed voltage environments.

特性

  • Symmetrical output impedance

  • Wide supply voltage range from 2.0 V to 5.5 V

  • Overvoltage tolerant inputs to 5.5 V

  • Input levels:

    • For 74AHC3G14: CMOS level

    • For 74AHCT3G14: TTL level

  • High noise immunity

  • CMOS low power dissipation

  • Balanced propagation delays

  • Latch-up performance exceeds 100 mA per JESD 78 Class II Level A

  • ESD protection:

    • HBM: ANSI/ESDA/JEDEC JS-001 class 2 exceeds 2000 V

    • CDM: ANSI/ESDA/JEDEC JS-002 class C3 exceeds 1000 V

  • Multiple package options

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

目标应用

  • Wave and pulse shaper for highly noisy environment

  • Astable multivibrator

  • Monostable multivibrator

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
74AHC3G14DCProduction2.0 - 5.5CMOS± 8603low-40~125204114VSSOP8
74AHC3G14DPProduction2.0 - 5.5CMOS± 8603low-40~125216105TSSOP8
74AHC3G14GTProduction2.0 - 5.5CMOS± 8603low-40~125331160XSON8
74AHCT3G14DCProduction4.5 - 5.5TTL± 8603low-40~125204114VSSOP8
74AHCT3G14DPProduction4.5 - 5.5TTL± 8603low-40~125216105TSSOP8
74AHCT3G14GTProduction4.5 - 5.5TTL± 8603low-40~125331160XSON8

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)）
74AHC3G14DC
VSSOP8
(SOT765-1) 		SOT765-1SOT765-1_125ActiveA1474AHC3G14DC,125
( 9352 751 03125 )
74AHC3G14DP
TSSOP8
(SOT505-2) 		SOT505-2SOT505-2_125ActiveA1474AHC3G14DP,125
( 9352 746 85125 )
74AHC3G14GT
XSON8
(SOT833-1) 		SOT833-1SOT833-1_115ActiveA1474AHC3G14GT,115
( 9352 937 51115 )
74AHCT3G14DC
VSSOP8
(SOT765-1) 		SOT765-1SOT765-1_125ActiveC1474AHCT3G14DC,125
( 9352 751 04125 )
74AHCT3G14DP
TSSOP8
(SOT505-2) 		SOT505-2SOT505-2_125ActiveC1474AHCT3G14DP,125
( 9352 746 84125 )
74AHCT3G14GT
XSON8
(SOT833-1) 		SOT833-1SOT833-1_115ActiveC1474AHCT3G14GT,115
( 9352 937 55115 )

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
74AHC3G14DC74AHC3G14DC,12574AHC3G14DCweek 47, 2004
74AHC3G14DP74AHC3G14DP,12574AHC3G14DPweek 41, 2004
74AHC3G14GT74AHC3G14GT,11574AHC3G14GTAlways Pb-free
74AHCT3G14DC74AHCT3G14DC,12574AHCT3G14DCweek 1, 2005
74AHCT3G14DP74AHCT3G14DP,12574AHCT3G14DPweek 41, 2004
74AHCT3G14GT74AHCT3G14GT,11574AHCT3G14GTAlways Pb-free
品质及可靠性免责声明

文档 (7)

文件名称标题类型日期
74AHC_AHCT3G14Triple inverting Schmitt triggerData sheet2023-09-05
ahc3g1474AHC3G14 IBIS modelIBIS model2019-01-09
ahct3g1474AHCT3G14 IBIS modelIBIS model2019-01-09
SOT505-2plastic, thin shrink small outline package; 8 leads; 0.65 mm pitch; 3 mm x 3 mm x 1.1 mm bodyPackage information2022-06-03
MAR_SOT833MAR_SOT833 TopmarkTop marking2013-06-03
SOT833-1plastic, leadless extremely thin small outline package; 8 terminals; 0.5 mm pitch; 1 mm x 1.95 mm x 0.5 mm bodyPackage information2022-06-03
SOT765-1plastic, very thin shrink small outline package; 8 leads; 0.5 mm pitch; 2 mm x 2.3 mm x 1 mm bodyPackage information2022-06-03

支持

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模型

文件名称标题类型日期
ahc3g1474AHC3G14 IBIS modelIBIS model2019-01-09
ahct3g1474AHCT3G14 IBIS modelIBIS model2019-01-09

订购、定价与供货

样品

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