component

GT74LVC1G17S5

Public Made by Adom

by adom

GTIC Buffers, Drivers, Receivers, Transceivers, SOT-23-5. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.

componentlogicgt74lvc1g17s5factory-2.0.0extractor-text
Overview Files Discover Packages Releases Dependencies Issues Breadcrumbs Pull Requests Activity

3D Model

Open in new tab ↗
Loads when you scroll to it. Unloads after 5 minutes in the background.

Symbol & Footprint

Schematic Symbol

Open full view ↗
Loads when you scroll to it. Unloads after 5 minutes in the background.

PCB Footprint

Open full view ↗
Loads when you scroll to it. Unloads after 5 minutes in the background.

Datasheet

Open in new tab ↗
Loads when you scroll to it. Unloads after 5 minutes in the background.
Download PDF
Contents

README

markdown

GT74LVC1G17S5

GTIC · Buffers, Drivers, Receivers, Transceivers · SOT-23-5

GT74LVC1G17S5 from GTIC, in a SOT-23-5. Pinout and pin descriptions extracted from the manufacturer datasheet (extract_pins, cross-checked by a second model); symbol, footprint, and 3D from KiCad-official CAD.

Pinout

Pin Name Type Function
1 NC unconnected No internal connection; this pin is not connected inside the device.
2 A input Schmitt-trigger buffer input; the recommended input voltage range is 0 V to 5.5 V.
3 GND power_in Ground reference pin for the device.
4 Y output Buffer output (Y = A) that swings between 0 V and VCC, with ±24 mA drive at 3.3 V.
5 VCC power_in Positive supply pin; the recommended supply range is 1.65 V to 5.5 V.

Key specifications

Parameter Value
Manufacturer GTIC
Package SOT-23-5
Category Logic
Pins 5

Electrical characteristics

Limits as printed in the datasheet (page.json metadata.characteristics carries them as data).

Parameter Symbol Min Typ Max Unit Conditions Page
Supply voltage range VCC -0.5 6.5 V 4
Input voltage range VI -0.5 6.5 V 4
Voltage range applied to any output in the high-impedance or power-off state VO -0.5 6.5 V 4
Voltage range applied to any output in the high or low state VO -0.5 V 4
Input clamp current IIK -50 mA VI<0 4
Output clamp current IOK -50 mA VO<0 4
Continuous output current IO -50 50 mA 4
Continuous current through VCC or GND -100 100 mA 4
Junction temperature under bias TJ 150 ℃ 4
Storage temperature range Tstg -65 150 ℃ 4
Supply voltage VCC 1.65 5.5 V 5
Input voltage VI 0 5.5 V 5
Output voltage VO 0 V 5
High-level output current IOH -4 mA VCC=1.65 V 5
High-level output current IOH -8 mA VCC=2.3 V 5
High-level output current IOH -16 mA VCC=3 V 5
High-level output current IOH -24 mA VCC=3 V 5
High-level output current IOH -32 mA VCC=4.5 V 5
Low-level output current IOL 4 mA VCC=1.65 V 5
Low-level output current IOL 8 mA VCC=2.3 V 5
Low-level output current IOL 16 mA VCC=3 V 5
Low-level output current IOL 24 mA VCC=3 V 5
Low-level output current IOL 32 mA VCC=4.5 V 5
Operating free-air temperature TA -40 125 ℃ 5
Junction-to-ambient thermal resistance, SOT23-5 θJA 250 °C/W SOT23-5 package 5
Junction-to-case thermal resistance, SOT23-5 θJC 81 °C/W SOT23-5 package 5
Positive-going input threshold voltage VT+ 0.7 1.4 V VCC=1.65 V 6
Positive-going input threshold voltage VT+ 1 1.7 V VCC=2.3 V 6
Positive-going input threshold voltage VT+ 1.3 2 V VCC=3 V 6
Positive-going input threshold voltage VT+ 1.9 3.1 V VCC=4.5 V 6
Positive-going input threshold voltage VT+ 2.2 3.7 V VCC=5.5 V 6
Negative-going input threshold voltage VT- 0.25 0.7 V VCC=1.65 V 6
Negative-going input threshold voltage VT- 0.4 1 V VCC=2.3 V 6
Negative-going input threshold voltage VT- 0.8 1.3 V VCC=3 V 6
Negative-going input threshold voltage VT- 1.1 2 V VCC=4.5 V 6
Negative-going input threshold voltage VT- 1.4 2.5 V VCC=5.5 V 6
Hysteresis (VT+, VT-) ΔVT 0.3 1 V VCC=1.65 V 6
Hysteresis (VT+, VT-) ΔVT 0.4 1 V VCC=2.3 V 6
Hysteresis (VT+, VT-) ΔVT 0.5 1 V VCC=3 V 6
Hysteresis (VT+, VT-) ΔVT 0.6 1 V VCC=4.5 V 6
Hysteresis (VT+, VT-) ΔVT 0.7 1.1 V VCC=5.5 V 6
High-level output voltage VOH 1.2 V IOH=-4 mA, VCC=1.65 V 6
High-level output voltage VOH 1.9 V IOH=-8 mA, VCC=2.3 V 6
High-level output voltage VOH 2.4 V IOH=-16 mA, VCC=3 V 6
High-level output voltage VOH 2.3 V IOH=-24 mA 6
High-level output voltage VOH 3.8 V IOH=-32 mA, VCC=4.5 V 6
Low-level output voltage VOL 0.45 V IOL=4 mA, VCC=1.65 V 6
Low-level output voltage VOL 0.3 V IOL=8 mA, VCC=2.3 V 6
Low-level output voltage VOL 0.4 V IOL=16 mA, VCC=3 V 6
Low-level output voltage VOL 0.55 V IOL=24 mA 6
Input current (A input) II -5 5 μA VI=5.5 V or GND, VCC 0 to 5.5 V 6
Partial-power-down leakage current Ioff -10 10 μA VI or VO=5.5 V 6
Quiescent supply current ICC 10 μA VI=5.5 V or GND, IO=0 6
Additional quiescent supply current per input ΔICC 500 μA One input at VCC, 0.6 V, Other inputs at VCC or GND 6
Propagation delay A to Y, VCC=1.8 V ± 0.15 V tpd 3.9 10.5 ns VCC=1.8 V ± 0.15 V 7
Propagation delay A to Y, VCC=2.5 V ± 0.2 V tpd 1.9 6.2 ns VCC=2.5 V ± 0.2 V 7
Propagation delay A to Y, VCC=3.3 V ± 0.3 V tpd 2.2 5.9 ns VCC=3.3 V ± 0.3 V 7
Propagation delay A to Y, VCC=5 V ± 0.5 V tpd 1.5 4.8 ns VCC=5 V ± 0.5 V 7

CAD (KiCad official)

  • Symbol: GT74LVC1G17S5
  • Footprint: Package_TO_SOT_SMD:SOT-23-5
  • 3D model: SOT-23-5 (KiCad packages3D, STEP)
  • 3D model files: gt74lvc1g17s5-etched.step / gt74lvc1g17s5-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); gt74lvc1g17s5.step / gt74lvc1g17s5.glb are the bare package body.

Provenance

Data extracted from the manufacturer datasheet, not a distributor listing:

  • Datasheet: GTIC datasheet (14 pp, sha256 bd5def157289f790, retrieved 2026-10-22, tier: lcsc)
  • Extractor: parts-factory 2.0.0 / extract_pins 0.3, primary claude-haiku-5-5 (text), consensus claude-sonnet-5-5 (agreed), guards: pin_guards 0.1: passed. Pins are checked against the footprint pad set and their cited datasheet pages before publish.
  • CAD: KiCad official libraries (CC-BY-SA 4.0).

Datasheet PDF