component

TL7700CDGKR

Public Made by Adom

by adom

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

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Generated by kicad-footprint-generator · KiCad file format 20260206
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docs Publish 0.1.0 · Ray 20d ago
viewers tl7700cdgkr: viewers · Ray 20d ago
package.json Publish 0.1.0 · Ray 20d ago
page.json Set visibility: public · Ray 20d ago
README.md Publish 0.1.0 · Ray 20d ago
tl7700cdgkr-etched.glb tl7700cdgkr: factory component page (tier=lcsc) · Ray 20d ago
tl7700cdgkr-etched.step tl7700cdgkr: factory component page (tier=lcsc) · Ray 20d ago
tl7700cdgkr-hero.glb tl7700cdgkr: hero GLB from the etched model (keeps the MPN mark) · Ray 20d ago
tl7700cdgkr-hero.overlay.json Publish 0.1.0 · Ray 20d ago
tl7700cdgkr.glb Publish 0.1.0 · Ray 20d ago
tl7700cdgkr.kicad_mod Publish 0.1.0 · Ray 20d ago
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tl7700cdgkr.step Publish 0.1.0 · Ray 20d ago

TL7700CDGKR

Texas Instruments · Global Sourcing Parts · VSSOP-8

TL7700CDGKR 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 RESET output Active-low reset output that is an NPN open-collector transistor and requires a pullup resistor, with an additional transistor needed for active-high reset or higher output current.
2 NC unconnected No internal connection.
3 CT bidirectional Timing capacitor connection that sets the RESET pulse duration (tpo) through an internal 15 µA constant-current source, and must not have an external voltage applied, so it should be driven by an open-collector transistor, FET, or 3-state buffer.
4 SENSE input Voltage sense input with a 500 mV threshold, where two external resistors set the sense voltage and hysteresis.
5 GND power_in Ground; keep this terminal as low impedance as possible to reduce circuit noise.
6 NC unconnected No internal connection.
7 NC unconnected No internal connection.
8 VCC power_in Power supply input for an operating voltage range of 1.8 V to 40 V.

Key specifications

Parameter Value
Manufacturer Texas Instruments
Package VSSOP-8
Category Global Sourcing Parts
Pins 8

CAD (KiCad official)

  • Symbol: TL7700CDGKR
  • Footprint: Package_SO:VSSOP-8_2.3x2mm_P0.5mm
  • 3D model: VSSOP-8 (KiCad packages3D, STEP)
  • 3D model files: tl7700cdgkr-etched.step / tl7700cdgkr-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); tl7700cdgkr.step / tl7700cdgkr.glb are the bare package body.

Provenance

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

  • Datasheet: Texas Instruments datasheet (31 pp, sha256 1547d1ba57f7e311, retrieved 2026-10-08, 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