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TLV3502AIDCNR

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Texas Instruments Comparators, SOT-23-8. Datasheet-verified pinout, KiCad symbol/footprint/3D.

componentop-amp-cmptlv3502aidcnr
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3D Model

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Symbol & Footprint

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Datasheet

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Contents

README

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TLV3502AIDCNR

Texas Instruments · Comparators · SOT-23-8

TLV3502AIDCNR from Texas Instruments, in a SOT-23-8. Pinout and pin descriptions extracted from the manufacturer datasheet by ds2sf; symbol, footprint, and 3D from KiCad-official CAD.

Pinout

Pin Name Type Function
1 +IN A input Non-inverting analog input for comparator channel A. Common-mode input range extends from (V-) - 0.2V to (V+) + 0.2V (beyond the rails).
2 -IN A input Inverting analog input for comparator channel A. Common-mode input range extends from (V-) - 0.2V to (V+) + 0.2V. Input bias current ±2 pA typical.
3 +IN B input Non-inverting analog input for comparator channel B. Common-mode input range extends from (V-) - 0.2V to (V+) + 0.2V (beyond the rails).
4 -IN B input Inverting analog input for comparator channel B. Common-mode input range extends from (V-) - 0.2V to (V+) + 0.2V. Input bias current ±2 pA typical.
5 V- power_in Negative supply / ground rail. Total supply voltage (V+ to V-) is 2.7V to 5.5V. Tie to GND for single-supply operation.
6 OUT B output Push-pull CMOS output for comparator channel B. Rail-to-rail; VOH/VOL within 30 mV (typ) of the rails at ±1 mA load. Directly drives CMOS or TTL logic.
7 OUT A output Push-pull CMOS output for comparator channel A. Rail-to-rail; VOH/VOL within 30 mV (typ) of the rails at ±1 mA load. Directly drives CMOS or TTL logic.
8 V+ power_in Positive supply rail, +2.7V to +5.5V (referenced to V-). Quiescent current 3.2 mA typical (5 mA max) at VS = 5V. Bypass to V- with a 0.1 µF ceramic capacitor close to the pin.

Key specifications

Parameter Value
Manufacturer Texas Instruments
Package SOT-23-8
Category Op-amp/Cmp
Pins 8

Ordering variants

Same part, different packaging or reel option.

  • TLV3502AIDCNR
  • TLV3502AIDCNRDCNT
  • TLV3502AIDCNRD
  • TLV3502AIDCNRDR

CAD (KiCad official)

  • Symbol: TLV3502AIDCNR
  • Footprint: Package_TO_SOT_SMD:SOT-23-8
  • 3D model: SOT-23-8 (KiCad packages3D, STEP)
  • 3D model files: tlv3502aidcnr-etched.step / tlv3502aidcnr-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); tlv3502aidcnr.step / tlv3502aidcnr.glb are the bare package body.

Provenance

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

  • Datasheet: Texas Instruments datasheet (21 pp, sha256 0c2a22877f173ecb, retrieved 2026-08-17, tier: manufacturer)
  • Extractor: ds2sf (Claude). Every pin and dimension is cited to a datasheet page; it refuses to fabricate.
  • CAD: KiCad official libraries (CC-BY-SA 4.0).

Datasheet PDF