STMicroelectronics, Inc. Interface - Interface - Telecom - LS1240A LS1240A

Manufacturer: STMicroelectronics
Win Source Part Number: 020168-LS1240A
Packaging: Tube/Rail
Number of Circuits: 1
Mounting: Through Hole
Categories: Integrated Circuits
Status: Obsolete(EOL)
Temperature Range - Operating: -40°C to 70°C
Case / Package: 8-Mini DIP
Purpose: Tone Ringer
Supply Voltage - Operating: 26V
Operating Supply Current: 30mA
Is this a common-used part?: Yes
Popularity: High
Fake Threat In the Open Market: 54 pct.
Supply and Demand Status: Balance

Telecom Ringer Phone 1740Hz to 2140Hz/1220Hz to 1600Hz 8-Pin Mini-PDIP Tube Product overview: LS1240A from STMicroelectronics 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-LS1240A can be used for catalog matching and distributor lookup.