The LE88286DLC from Quarktwin Technology Ltd. is a dual-channel Automatic Battery Switching (ABS) VoicePort device designed for various telecom applications, including voice-enabled cable EMTA's, DSL gateways, and fiber to the building/home optical network terminals. It integrates complete BORSCHT functions for two channels within a single device, featuring low power idle and on-hook transmission states. This device includes an integrated high voltage switching regulator, programmable parameters for input and balance impedance, gain, DC feed voltage, and ringing characteristics. It supports both PCM and GCI interfaces, with G.711 µ-law, A-law, or 16-bit linear coding options, and operates in a wideband 16 kHz sampling mode. The LE88286DLC also offers a robust signal generation capability, including universal caller ID generation and multiple simultaneous tones. The product is packaged in a compact 80-pin eLQFP format, requiring minimal external components, making it suitable for space-constrained designs. Its features, such as programmable supervision thresholds and integrated self-test capabilities, enhance its utility in telecom applications.
IC TELECOM INTERFACE 80LQFP Product overview: LE88286DLCT from Microchip Technology is an Interface Transceiver IC for serial communication, bus conversion, signal driving, receiver stages, and industrial networking. It is useful for engineers and buyers comparing datasheets, replacement parts, BOM lines, package options, lifecycle status, and procurement availability. Key searchable attributes include key electrical ratings, package details, and application requirements. Search-friendly keywords include interface IC, transceiver, driver, receiver, CAN, RS-485, Interface Transceiver IC, Telecom. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 702-LE88286DLCT can be used for catalog matching and distributor lookup.
Telecom IC Telecom Circuit 80-eLQFP
IC TELECOM INTERFACE 80LQFP
| ERSAELECTRONICS PTE. LTD. | Quarktwin Technology Ltd. | Shenzhen Shengyu Electronics Technology Limited | |
|---|---|---|---|
| Product Category | IC Interfaces | IC Interfaces | IC Interfaces |
| Product Number | 702-LE88286DLCT | LE88286DLCT | LE88286DLCT |
| Product Name | Interface Transceiver IC | Telecom | Integrated Circuits (ICs) - Interface - Telecom |
| Device Type | Transceiver | Sensor Interface |
