74LVC3G14GS

Triple inverting Schmitt trigger with 5 V tolerant input

The 74LVC3G14 provides three inverting buffers with Schmitt trigger input. It is capable of transforming slowly changing input signals into sharply defined, jitter-free output signals.

The inputs can be driven from either 3.3 V or 5 V devices. This feature allows the use of this device in a mixed 3.3 V and 5 V environment. Schmitt trigger action at the inputs makes the circuit tolerant of slower input rise and fall time. This device is fully specified for partial power-down applications using IOFF. The IOFF circuitry disables the output, preventing the damaging backflow current through the device when it is powered down.

特性

  • Wide supply voltage range from 1.65 V to 5.5 V
  • 5 V tolerant input/output for interfacing with 5 V logic
  • High noise immunity
  • ESD protection:
    • HBM JESD22-A114F exceeds 2000 V
    • MM JESD22-A115-A exceeds 200 V
  • ±24 mA output drive (VCC = 3.0 V)
  • CMOS low power consumption
  • Latch-up performance exceeds 250 mA
  • Direct interface with TTL levels
  • Unlimited rise and fall times
  • 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

型号Product statusVCC (V)Logic switching levelsOutput drive capability (mA)fmax (MHz)No of bitsPower dissipation considerationsTamb (Cel)Rth(j-a) (K/W)Ψth(j-top) (K/W)Rth(j-c) (K/W)Package name
74LVC3G14GSProduction1.65 - 5.5CMOS/LVTTL+/- 321753low-40~12528111.7149XSON8

Package

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))
74LVC3G14GS
XSON8
(SOT1203)
SOT1203Reel 7" Q1/T1ActiveStandard Marking74LVC3G14GS,115
( 9352 928 12115 )

品质、可靠性及化学成分

型号可订购的器件编号化学成分RoHS / RHF无铅转换日期EFRIFRMTBF(小时)MSLMSL无铅
74LVC3G14GS74LVC3G14GS,11574LVC3G14GSAlways Pb-free123.83.872.58E811
品质及可靠性免责声明

文档 (6)

文件名称标题类型日期
74LVC3G14Triple inverting Schmitt trigger with 5 V tolerant inputData sheet2017-03-17
AN11009Pin FMEA for LVC familyApplication note2011-02-04
AN10156Sorting through the low voltage logic mazeApplication note2013-03-13
lvc3g1474LVC3G14 IBIS modelIBIS model2015-01-15
SOT1203_115Standard product orientation 12NC ending 115Packing2013-07-03
SOT1203plastic, leadless extremely thin small outline package; 8 terminals; 0.55 mm pitch; 1.35 mm x 1 mm x 0.35 mm bodyOutline drawing2018-10-18

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模型

文件名称标题类型日期
lvc3g1474LVC3G14 IBIS modelIBIS model2015-01-15

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