# LM139DRG4 (Component)
## Description
Comparators
LM139DRG4
SOIC-14_L8.7-W3.9-P1.27-LS6.0-BL
LCSC Part Number: C2865040
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Manufactured by TI(德州仪器)
## Component Details
- **Owner:** lcsc
- **Created:** 3/17/2026
- **Last Updated:** 3/17/2026
- **Visibility:** Public
- **Part Type:** Comparators
- **LCSC Part Number:** C2865040
- **Manufacturer Part Number:** LM139DRG4
- **Manufacturer Name:** TI(德州仪器)
- **Package or Case Code:** SOIC-14_L8.7-W3.9-P1.27-LS6.0-BL
## Distributor Pricing (qty 1)
*Pricing shown for quantity 1. For price breaks and other quantities, open in Flux.*
| Distributor | Unit Price (qty 1) | Stock |
|------------|--------------------|-------|
| [Arrow](https://www.arrow.com/en/products/lm139drg4/texas-instruments.html?utm_currency=USD®ion=nac) | N/A | N/A |
| [LCSC](https://www.lcsc.com/product-detail/C2865040.html) | $3.0258 | 0 |
| [Mouser](https://www.mouser.com/en/ProductDetail/Texas-Instruments/LM139DRG4?qs=pZC5fsuWujFq%252BFwzOa8Pgg%3D%3D) | $3.12 | 1.9K |
- **Part Type:** Integrated Circuits
- **Sub-Type:** Logic
- **Manufacturer:** Texas Instruments
- **MPN:** LM139DRG4
- **Package / Case Code:** 14-SOIC
- **Pin Count:** 15
## Pins
| Pin | Name | Type |
|-----|------|------|
| 1 | 1 | |
| 1OUT | 1 | |
| 2OUT | 2 | |
| 3OUT | 14 | |
| 4 | 2IN- | |
| 4OUT | 13 | |
| 5 | 2IN+ | |
| 6 | 1IN- | |
| 7 | 1IN+ | |
| 8 | 3IN− | |
| 9 | 3IN+ | |
| 10 | 4IN− | |
| 11 | 4IN+ | |
| 12 | GND | |
| VCC | 3 | |
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*Generated from [https://www.flux.ai/lcsc/lm139drg4~y24i](https://www.flux.ai/lcsc/lm139drg4~y24i)*