component
TLV3402IDR
Public Made by Adomby adom
Texas Instruments Comparators, SOIC-8. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
3D Model
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Symbol & Footprint
Schematic Symbol
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PCB Footprint
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Datasheet
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README
markdownTLV3402IDR
Texas Instruments · Comparators · SOIC-8
TLV3402IDR 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 | 1OUT | tri_state | Open-drain output for channel 1; requires external pull-up resistor to VCC for operation. |
| 2 | 1IN- | input | Inverting input for channel 1; accepts common-mode input voltage from -0.1 V to VCC + 5 V. |
| 3 | 1IN+ | input | Noninverting input for channel 1; accepts common-mode input voltage from -0.1 V to VCC + 5 V. |
| 4 | GND | power_in | Ground reference and return path for device operation. |
| 5 | 2IN+ | input | Noninverting input for channel 2; accepts common-mode input voltage from -0.1 V to VCC + 5 V. |
| 6 | 2IN- | input | Inverting input for channel 2; accepts common-mode input voltage from -0.1 V to VCC + 5 V. |
| 7 | 2OUT | tri_state | Open-drain output for channel 2; requires external pull-up resistor to VCC for operation. |
| 8 | VCC | power_in | Positive power supply; supply voltage range is 2.7 V to 16 V for I-suffix industrial temperature version. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | Texas Instruments |
| Package | SOIC-8 |
| Category | Amplifiers/Comparators |
| Pins | 8 |
CAD (KiCad official)
- Symbol:
TLV3402IDR - Footprint:
Package_SO:SOIC-8_3.9x4.9mm_P1.27mm - 3D model: SOIC-8 (KiCad packages3D, STEP)
- 3D model files:
tlv3402idr-etched.step/tlv3402idr-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);tlv3402idr.step/tlv3402idr.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: Texas Instruments datasheet (41 pp, sha256
e99a508fc84f8abd, retrieved 2026-09-24, tier: manufacturer) - Extractor: parts-factory
2.0.0/extract_pins 0.2, primaryclaude-haiku-4-5-20251001(text), consensusclaude-sonnet-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).