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TL7702ACDR

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Texas Instruments Supervisor And Reset ICs, SOIC-8. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.

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package.json tl7702acdr: white body in tscircuit (pre-1.8 etch structure under an assembly instance); Ray 2026-10-19: black IC body… · Ray 3d ago
page.json tl7702acdr: white body in tscircuit (pre-1.8 etch structure under an assembly instance); Ray 2026-10-19: black IC body… · Ray 3d ago
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tl7702acdr-etched.glb tl7702acdr: white body in tscircuit (pre-1.8 etch structure under an assembly instance); Ray 2026-10-19: black IC body… · Ray 3d ago
tl7702acdr-etched.step tl7702acdr: white body in tscircuit (pre-1.8 etch structure under an assembly instance); Ray 2026-10-19: black IC body… · Ray 3d ago
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TL7702ACDR

Texas Instruments · Supervisor And Reset ICs · SOIC-8

TL7702ACDR from Texas Instruments, in a SOIC-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 REF output Voltage reference output of the supervisor.
2 RESIN input Reset input, which requires a high-level input voltage of at least 2 V (VIH) and a low-level input voltage of at most 0.6 V (VIL).
3 CT bidirectional External timing-capacitor pin that sets the time delay of the delay timer.
4 GND power_in Device ground; all voltage values in the datasheet are with respect to GND.
5 RESET output Inverted supervisor reset signal output, the complement of RESET (pin 6).
6 RESET output Supervisor reset signal output, which goes active (low) on power-up or undervoltage; recommended output current is -16 mA (IOH) to 16 mA (IOL).
7 SENSE input Undervoltage sense input; for the TL7702A the voltage applied must not exceed VCC − 1 V or 6 V, whichever is less.
8 VCC power_in Power supply input with a recommended range of 3.5 V to 18 V and an absolute maximum of 20 V.

Key specifications

Parameter Value
Manufacturer Texas Instruments
Package SOIC-8
Category Power Management (PMIC)
Pins 8

CAD (KiCad official)

  • Symbol: TL7702ACDR
  • Footprint: Package_SO:SOIC-8_3.9x4.9mm_P1.27mm
  • 3D model: SOIC-8 (KiCad packages3D, STEP)
  • 3D model files: tl7702acdr-etched.step / tl7702acdr-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); tl7702acdr.step / tl7702acdr.glb are the bare package body.

Provenance

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

  • Datasheet: Texas Instruments datasheet (29 pp, sha256 520a7378835d9638, retrieved 2026-10-10, 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