The CMX869BE2 is a low-power, multi-standard modem IC designed for applications such as EPOS terminals and telephone-based telemetry systems. It supports various communication standards including V.32 bis, V.32, V.22 bis, V.22, V.21, and Bell 202/103, allowing for flexible integration into different systems. The modem operates at data rates from 14400 bps down to 4800 bps, with features such as automatic fallback, retrain, and rate re-negotiation. This device includes a high-performance DTMF codec, capable of encoding and decoding tones with high immunity to false triggering. It also features a ring detector that can wake the host microcontroller from a low-power state, enhancing its utility in power-sensitive applications. The CMX869BE2 operates from a single 3.3V supply and is available in both 24-pin TSSOP and SOIC packages, making it suitable for compact designs. The operating temperature range is from -40¬8C to +85¬8C, ensuring reliability in various environmental conditions.
LOW-POWER V.32BIS MODEM Product overview: CMX869BE2 from CML Microcircuits 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 Low-Power. Search-friendly keywords include interface IC, transceiver, driver, receiver, CAN, RS-485, Low-Power, Interface Transceiver IC, Modems - ICs and Modules. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 722-CMX869BE2 can be used for catalog matching and distributor lookup.
Manufacturer: CML Microcircuits
Win Source Part Number: 915644-CMX869BE2
Features: 2.4k Modem V.21, V.22, V.23, V.32, Bell 103, Bell 202, FSK 24-TSSOP
Package: Tube
Package: 24-TSSOP (0.173", 4.40mm Width)
Mounting: Surface Mount
Family Name: CMX869
Categories: Integrated Circuits (ICs)
Case / Package: 24-TSSOP
ECCN: 5A991B2
Popularity: High
Fake Threat In the Open Market: 34 pct.
Supply and Demand Status: Balance
Quantity per package: 62
MSL Level: 1 (Unlimited)
Estimated Pruduction Lead Time: 15 Weeks
HTSUS: 8542.39.0001
LOW-POWER V.32BIS MODEM
LOW-POWER V.32BIS MODEM
LOW-POWER V.32BIS MODEM
2.4k Modem V.21, V.22, V.23, V.32, Bell 103, Bell 202, FSK 24-TSSOP
| ERSAELECTRONICS PTE. LTD. | Win Source Electronics | ODG (Origin Data Global) | Shenzhen Shengyu Electronics Technology Limited | Lingto Electronic Limited | Quarktwin Technology Ltd. | |
|---|---|---|---|---|---|---|
| Product Category | IC Interfaces | IC Interfaces | IC Interfaces | IC Interfaces | IC Interfaces | IC Interfaces |
| Product Number | 722-CMX869BE2 | 915644-CMX869BE2 | CMX869BE2 | CMX869BE2 | CMX869BE2 | CMX869BE2 |
| Product Name | Low-Power Interface Transceiver IC | Interface - Interface - Modems - ICs and Modules - CMX869BE2 | Modems - ICs and Modules | Integrated Circuits (ICs) - Interface - Modems - ICs and Modules | Interface - Modems - ICs and Modules | Modems - ICs and Modules |
| Device Type | Transceiver | Sensor Interface | Sensor Interface |
