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SN74LVC2G79DCUR

Public Made by Adom

by adom

Texas Instruments Flip Flops, VSSOP-8. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.

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SN74LVC2G79DCUR

Texas Instruments · Flip Flops · VSSOP-8

SN74LVC2G79DCUR from Texas Instruments, in a VSSOP-8. 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 1CLK input Clock input for first flip-flop; positive-edge triggered, 160 MHz maximum frequency, minimum pulse width 2.2 ns at VCC = 1.8V.
2 1D input Data input for first flip-flop; setup time 0.9 to 2.2 ns and hold time 0.5 to 1.4 ns relative to positive CLK edge.
3 2Q output Q output for second flip-flop; VOH = 1.2-3.8V, VOL = 0.1-0.65V, output current ±24 mA maximum at 3.3V.
4 GND power_in Ground reference; circuit return at 0V.
5 2CLK input Clock input for second flip-flop; positive-edge triggered, 160 MHz maximum frequency, minimum pulse width 2.2 ns at VCC = 1.8V.
6 2D input Data input for second flip-flop; setup time 0.9 to 2.2 ns and hold time 0.5 to 1.4 ns relative to positive CLK edge.
7 1Q output Q output for first flip-flop; VOH = 1.2-3.8V, VOL = 0.1-0.65V, output current ±24 mA maximum at 3.3V.
8 VCC power_in Supply voltage; 1.65V to 5.5V operating range with 5V operation supported.

Key specifications

Parameter Value
Manufacturer Texas Instruments
Package VSSOP-8
Category Logic
Pins 8

CAD (KiCad official)

  • Symbol: SN74LVC2G79DCUR
  • Footprint: Package_SO:VSSOP-8_2.3x2mm_P0.5mm
  • 3D model: VSSOP-8 (KiCad packages3D, STEP)
  • 3D model files: sn74lvc2g79dcur-etched.step / sn74lvc2g79dcur-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); sn74lvc2g79dcur.step / sn74lvc2g79dcur.glb are the bare package body.

Provenance

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

  • Datasheet: Texas Instruments datasheet (22 pp, sha256 6623ccf5294ee83a, retrieved 2026-10-06, tier: lcsc)
  • Extractor: parts-factory 2.0.0 / extract_pins 0.3, primary claude-haiku-4-5-20251001 (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