# ITC137PTR (Component) ## Description Interface - Telecommunications ITC137PTR SOIC-16_L10.3-W7.8-P1.27-LS10.5-BL LCSC Part Number: C2676780 JLCPCB Part Class: Extended Part Manufactured by Littelfuse/IXYS ## Component Details - **Owner:** lcsc - **Created:** 11/1/2024 - **Last Updated:** 11/1/2024 - **Visibility:** Public - **LCSC Part Number:** C2676780 - **JLCPCB Part Class:** Extended Part - **Part Type:** Interface - Telecommunications - **Manufacturer Name:** Littelfuse/IXYS - **Package or Case Code:** SOIC-16_L10.3-W7.8-P1.27-LS10.5-BL - **Manufacturer Part Number:** ITC137PTR ## Distributor Pricing (qty 1) *Pricing shown for quantity 1. For price breaks and other quantities, open in Flux.* | Distributor | Unit Price (qty 1) | Stock | |------------|--------------------|-------| | [LCSC](https://www.lcsc.com/product-detail/C2676780.html) | $4.6598 | 0 | | [Mouser](https://www.mouser.com/ProductDetail/IXYS-Integrated-Circuits/ITC137PTR?qs=h2iAtNzNjMRhamFYz33uUQ%3D%3D) | N/A | N/A | - **Part Type:** Integrated Circuits - **Sub-Type:** Logic - **Manufacturer:** Littelfuse - **MPN:** ITC137PTR - **Mount Type:** PCB - **Package / Case Code:** 16-SOIC - **Pin Count:** 16 - **Logic Function:** AND ## Pins | Pin | Name | Type | |-----|------|------| | 1 | (N/C) | | | 2 | –LED-FormARelay | | | 3 | –LED-FormARelay | | | 4 | +ZenerDiode(cathode) | | | 5 | –ZenerDiode(anode) | | | 6 | +ZenerDiode(cathode) | | | 7 | Collector-Phototransistor | | | 8 | Emitter-Phototransistor | | | 9 | LED-Phototransistor+/– | | | 10 | LED-Phototransistor–/+ | | | 11 | BridgeOutput–/–ZenerDiode(anode) | | | 12 | BridgeOutput+/DarlingtonCollector/+ZenerDiode(cathode) | | | 13 | DarlingtonEmitter | | | 14 | DarlingtonBase | | | 15 | OutputFormA/BridgeInput–/+ | | | 16 | OutputFormA | | --- *Generated from [https://www.flux.ai/lcsc/itc137ptr~qtc7](https://www.flux.ai/lcsc/itc137ptr~qtc7)*