Bipolar transistors

Diodes

ESD protection, TVS, filtering and signal conditioning

MOSFETs

SiC MOSFETs

GaN FETs

IGBTs

Analog & Logic ICs

Automotive qualified products (AEC-Q100/Q101)

74LVC3G14

Applications

Schmitt triggers are able to transform the slowly changing input signals into sharply defined jitter free output signals. These devices are useful in systems with noisy input signals that have large slew rates and can cause the oscillations or undefined logic levels at outputs. Integration of Schmitt triggers inputs saves the cost and space of using standalone Schmitt triggers on boards.

Schmitt trigger products are available in standard SO, TSSOP, PicoGate and innovative leadless MicroPak and DQFN packages for PCB space saving.

Features and benefits

  • Prevents multiple switching when driven by slow edges
  • Cleans up the noisy signals
  • Reshapes the signals in complex layouts
  • Suitable for mixed 3.3 V and 5.0 V applications
  • Wide voltage supply range
  • Input hysteresis
  • Open drain output options
  • CMOS and TTL variants
  • Overvoltage tolerant input options

Applications

  • Sine wave to square wave conversion
  • Interface between analog and digital environments
  • Increase noise immunity in design
  • Relaxation oscillators

Parametrics

Type number VCC (V) Logic switching levels Output drive capability (mA) fmax (MHz) Nr of bits Power dissipation considerations Tamb (°C) Rth(j-a) (K/W) Ψth(j-top) (K/W) Rth(j-c) (K/W) Package name
74LVC3G14DC 1.65 - 5.5 CMOS/LVTTL ± 32 175 3 low -40~125 205 31.9 115 VSSOP8
74LVC3G14DP 1.65 - 5.5 CMOS/LVTTL ± 32 175 3 low -40~125 217 18.5 106 TSSOP8
74LVC3G14GN 1.65 - 5.5 CMOS/LVTTL ± 32 175 3 low -40~125 243 152 XSON8
74LVC3G14GS 1.65 - 5.5 CMOS/LVTTL ± 32 175 3 low -40~125 281 149 XSON8
74LVC3G14GT 1.65 - 5.5 CMOS/LVTTL ± 32 175 3 low -40~125 334 5.5 162 XSON8

Package

Type number Orderable part number, (Ordering code (12NC)) Status Marking Package Package information Reflow-/Wave soldering Packing
74LVC3G14DC 74LVC3G14DC,125
(935275559125)		 Active V14 SOT765-1
VSSOP8
(SOT765-1) 		SOT765-1 SOT765-1_125
74LVC3G14DP 74LVC3G14DP,125
(935275561125)		 Active V14 SOT505-2
TSSOP8
(SOT505-2) 		SOT505-2 SOT505-2_125
74LVC3G14GN 74LVC3G14GN,115
(935292255115)		 Active VK SOT1116
XSON8
(SOT1116) 		SOT1116 REFLOW_BG-BD-1
SOT1116_115
74LVC3G14GS 74LVC3G14GS,115
(935292812115)		 Active VK SOT1203
XSON8
(SOT1203) 		SOT1203 REFLOW_BG-BD-1
SOT1203_115
74LVC3G14GT 74LVC3G14GT,115
(935278934115)		 Active V14 SOT833-1
XSON8
(SOT833-1) 		SOT833-1 SOT833-1_115

All type numbers in the table below are discontinued.

Type number Orderable part number, (Ordering code (12NC)) Status Marking Package Package information Reflow-/Wave soldering Packing
74LVC3G14GD 74LVC3G14GD,125
(935286863125)		 Obsolete V14 Standard Procedure Standard Procedure SOT996-2
XSON8
(SOT996-2) 		SOT996-2 SOT996-2_125
74LVC3G14GF 74LVC3G14GF,115
(935291517115)		 Withdrawn / End-of-life SOT1089
XSON8
(SOT1089) 		SOT1089 REFLOW_BG-BD-1
SOT1089_115
74LVC3G14GM 74LVC3G14GM,125
(935277248125)		 Obsolete V14 SOT902-2
XQFN8
(SOT902-2) 		SOT902-2 SOT902-2_125
74LVC3G14GM,115
(935277248115)		 Obsolete V14 Not available

Environmental information

Type number Orderable part number Chemical content RoHS RHF-indicator
74LVC3G14DC 74LVC3G14DC,125 74LVC3G14DC rohs rhf rhf
74LVC3G14DP 74LVC3G14DP,125 74LVC3G14DP rohs rhf rhf
74LVC3G14GN 74LVC3G14GN,115 74LVC3G14GN rohs rhf rhf
74LVC3G14GS 74LVC3G14GS,115 74LVC3G14GS rohs rhf rhf
74LVC3G14GT 74LVC3G14GT,115 74LVC3G14GT rohs rhf rhf

All type numbers in the table below are discontinued.

Type number Orderable part number Chemical content RoHS RHF-indicator
74LVC3G14GD 74LVC3G14GD,125 74LVC3G14GD rohs rhf rhf
74LVC3G14GF 74LVC3G14GF,115 74LVC3G14GF rohs rhf rhf
74LVC3G14GM 74LVC3G14GM,125 74LVC3G14GM rohs rhf rhf
74LVC3G14GM 74LVC3G14GM,115 74LVC3G14GM rohs rhf rhf
Quality and reliability disclaimer

Documentation (32)

File name Title Type Date
74LVC3G14 Triple inverting Schmitt trigger with 5 V tolerant input Data sheet 2024-05-01
AN10161 PicoGate Logic footprints Application note 2002-10-29
AN11009 Pin FMEA for LVC family Application note 2019-01-09
AN90063 Questions about package outline drawings Application note 2025-06-13
mna025 Block diagram: 74LVC3G14DC, 74LVC3G14DP, 74LVC3G14GM, 74LVC3G14GT, 74AHC14BQ, 74AHC14D, 74AHC14PW, 74AHC1G14GV, 74AHC1G14GW, 74AHC3G14DC, 74AHC3G14DP, 74AHC3G14GD, 74AHCT14BQ, 74AHCT14D, 74AHCT14PW, 74AHCT1G14GV, 74AHCT1G14GW, 74AHCT3G14DC, 74AHCT3G14DP, 74AHCT3G14GD, 74AUP1G14GF, 74AUP1G14GM, 74AUP1G14GW, 74LVT14BQ, 74LVT14D, 74LVT14DB, 74LVT14PW Block diagram 2009-11-04
Nexperia_document_guide_MiniLogic_PicoGate_201901 PicoGate leaded logic portfolio guide Brochure 2019-01-07
Nexperia_document_guide_MiniLogic_MicroPak_201808 MicroPak leadless logic portfolio guide Brochure 2018-09-03
SOT765-1 3D model for products with SOT765-1 package Design support 2020-01-22
SOT505-2 3D model for products with SOT505-2 package Design support 2019-01-18
SOT1089 3D model for products with SOT1089 package Design support 2019-10-07
SOT1116 3D model for products with SOT1116 package Design support 2023-02-02
SOT1203 3D model for products with SOT1203 package Design support 2023-02-02
SOT833-1 3D model for products with SOT833-1 package Design support 2021-01-28
lvc3g14 74LVC3G14 IBIS model IBIS model 2015-01-15
Nexperia_package_poster Nexperia package poster Leaflet 2020-05-15
VSSOP8_SOT765-1_mk plastic, very thin shrink small outline package; 8 leads; 0.5 mm pitch; 2 mm x 2.3 mm x 1 mm body Marcom graphics 2017-01-28
XSON8_SOT1089_mk plastic, extremely thin small outline package; no leads; 8 terminals; 0.55 mm pitch; 1.35 mm x 1 mm x 0.5 mm body Marcom graphics 2017-01-28
XQFN8_SOT902-2_mk plastic, extremely thin quad flat package; 8 terminals; 0.55 mm pitch; 1.6 mm x 1.6 mm x 0.5 mm body Marcom graphics 2017-01-28
XSON8_SOT1203_mk plastic, leadless extremely thin small outline package; 8 terminals; 0.35 mm pitch; 1.35 mm x 1 mm x 0.35 mm body Marcom graphics 2019-02-04
SOT765-1 plastic, very thin shrink small outline package; 8 leads; 0.5 mm pitch; 2 mm x 2.3 mm x 1 mm body Package information 2022-06-03
SOT505-2 plastic, thin shrink small outline package; 8 leads; 0.65 mm pitch; 3 mm x 3 mm x 1.1 mm body Package information 2022-06-03
SOT996-2 plastic, leadless extremely thin small outline package; 8 terminals; 0.5 mm pitch; 3 mm x 2 mm x 0.5 mm body Package information 2020-04-21
SOT1089 plastic, leadless extremely thin small outline package; 8 terminals; 0.35 mm pitch; 1.35 mm x 1 mm x 0.5 mm body Package information 2022-06-03
SOT902-2 plastic, leadless extremely thin quad flat package; 8 terminals; 0.5 mm pitch; 1.6 mm x 1.6 mm x 0.5 mm body Package information 2020-04-21
SOT1116 plastic, leadless extremely thin small outline package; 8 terminals; 0.3 mm pitch; 1.2 mm x 1 mm x 0.35 mm body Package information 2022-06-02
SOT1203 plastic, leadless extremely thin small outline package; 8 terminals; 0.35 mm pitch; 1.35 mm x 1 mm x 0.35 mm body Package information 2022-06-03
SOT833-1 plastic, leadless extremely thin small outline package; 8 terminals; 0.5 mm pitch; 1 mm x 1.95 mm x 0.5 mm body Package information 2022-06-03
REFLOW_BG-BD-1 Reflow soldering profile Reflow soldering 2021-04-06
MAR_SOT1089 MAR_SOT1089 Topmark Top marking 2013-06-03
MAR_SOT1116 MAR_SOT1116 Topmark Top marking 2013-06-03
MAR_SOT1203 MAR_SOT1203 Topmark Top marking 2013-06-03
MAR_SOT833 MAR_SOT833 Topmark Top marking 2013-06-03

Support

If you are in need of design/technical support, let us know and fill in the answer form we'll get back to you shortly.

Models

File name Title Type Date
SOT765-1 3D model for products with SOT765-1 package Design support 2020-01-22
SOT505-2 3D model for products with SOT505-2 package Design support 2019-01-18
SOT1089 3D model for products with SOT1089 package Design support 2019-10-07
SOT1116 3D model for products with SOT1116 package Design support 2023-02-02
SOT1203 3D model for products with SOT1203 package Design support 2023-02-02
SOT833-1 3D model for products with SOT833-1 package Design support 2021-01-28
lvc3g14 74LVC3G14 IBIS model IBIS model 2015-01-15

Ordering, pricing & availability

Sample

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