Telecom
Telecom interface integrated circuits (ICs) provide specific functionality and control in communication network interfacing such as Ethernet switching, line drivers, ISDN, amplifiers, channel extenders, digital phase-locked loops, DTMF, tone generators and decoders, echo cancelation, detectors and generators, DDA, phone line monitors, and calling line identifiers.
Sourcing CML Microcircuits Telecom: in-stock lines for quick ship, BOM matching for multi-line builds, and original-channel screening — not keyword stuffing.
Product List
Total Components: 25
| Product | Pricing | Datasheet | Power (Watts) | Current - Supply | Function | Interface | Mounting Type | Number of Circuits | Operating Temperature | Voltage - Supply | Package / Case | Supplier Device Package | Stock & Quantity |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
 CMX638L4 CML Microcircuits | 1 $28.3700 | 1.6 W | 17.5mA | RALCWI Vocoders | C-Bus | Surface Mount | 1 | -40°C ~ 85°C | 3V ~ 3.6V | 48-LQFP | 48-LQFP (7x7) | 9,711 | |
 CMX683D4 CML Microcircuits | 1 $7.9400 | 800 mW | 1.5mA | Tone Detector | Parallel | Surface Mount | 1 | -40°C ~ 85°C | 2.7V ~ 5.5V | 16-SOIC (0.295", 7.50mm Width) | 16-SOIC | 4,049 | |
CMX654D4 CML Microcircuits | 1 $8.1400 | 800 mW | 2.5mA | Transmit Modulator | - | Surface Mount | 1 | -40°C ~ 85°C | 3V ~ 3.6V | 16-SOIC (0.295", 7.50mm Width) | 16-SOIC | 5,148 | |
 CMX7261L9-TR1K CML Microcircuits | 1 $16.6800 | 1.69 W | 670µA | Transcoder | C-Bus | Surface Mount | 1 | -40°C ~ 85°C | 3V ~ 3.6V | 64-LQFP | 64-LQFP (10x10) | 5,632 | |
 CMX602BD4 CML Microcircuits | 1 $29.5713 100 $23.6570 500 $19.7142 | 800 mW | 2mA | Calling Line Identifier | - | Surface Mount | 1 | -40°C ~ 85°C | 2.7V ~ 5.5V | 16-TSSOP (0.173", 4.40mm Width) | 16-TSSOP | 4,000 | |
CMX602BE4 CML Microcircuits | 300 mW | 2mA | Calling Line Identifier | - | Surface Mount | 1 | -40°C ~ 85°C | 2.7V ~ 5.5V | 16-TSSOP (0.173", 4.40mm Width) | 16-TSSOP | 7,772 | ||
CMX602BP3 CML Microcircuits | 800 mW | 2mA | Calling Line Identifier | - | Surface Mount | 1 | -40°C ~ 85°C | 2.7V ~ 5.5V | 16-TSSOP (0.173", 4.40mm Width) | 16-TSSOP | 7,849 | ||
CMX618L4 CML Microcircuits | 1.6 W | 17.5mA | RALCWI Vocoders | C-Bus | Surface Mount | 1 | -40°C ~ 85°C | 3V ~ 3.6V | 48-LQFP | 48-LQFP (7x7) | 5,930 | ||
 CMX631AD5 CML Microcircuits | 550 mW | 2.2mA | SPM Detector | - | Surface Mount | 1 | -40°C ~ 85°C | 2.7V ~ 5.5V | 24-SSOP (0.209", 5.30mm Width) | 24-SSOP | 5,104 | ||
 CMX641AD2 CML Microcircuits | 800 mW | 5mA | Detector/Generator | - | Surface Mount | 2 | -40°C ~ 85°C | 2.7V ~ 5.5V | 24-SOIC (0.295", 7.50mm Width) | 24-SOIC | 6,728 | ||
CMX7262L9 CML Microcircuits | 3.5 W | 670µA | TWELP Vocoder | C-Bus | Surface Mount | 1 | -40°C ~ 85°C | 3V ~ 3.6V | 64-LQFP | 64-LQFP (10x10) | 8,328 | ||
CMX605D4 CML Microcircuits | 1 $9.3300 | - | - | - | - | Surface Mount | - | -40°C ~ 85°C | - | 16-SOIC (0.295", 7.50mm Width) | 16-SOIC | 2,877 | |
 CMX673E3 CML Microcircuits | 1 $6.3600 | 300 mW | 1.5mA | Tone Detector | Parallel | Surface Mount | 1 | -40°C ~ 85°C | 2.7V ~ 5.5V | 20-TSSOP (0.173", 4.40mm Width) | 20-TSSOP | 5,133 | |
CMX673D4 CML Microcircuits | 1 $6.3600 | 800 mW | 1.5mA | Tone Detector | Parallel | Surface Mount | 1 | -40°C ~ 85°C | 2.7V ~ 5.5V | 16-SOIC (0.295", 7.50mm Width) | 16-SOIC | 2,890 | |
CMX7261L9 CML Microcircuits | 1 $19.0400 | 1.69 W | 670µA | Transcoder | C-Bus | Surface Mount | 1 | -40°C ~ 85°C | 3V ~ 3.6V | 64-LQFP | 64-LQFP (10x10) | 7,592 | |
 CMX7261Q1 CML Microcircuits | 1 $18.6900 | 3.5 W | 670µA | Transcoder | C-Bus | Surface Mount | 1 | -40°C ~ 85°C | 3V ~ 3.6V | 64-VFQFN Exposed Pad | 64-VQFN (9x9) | 1,997 | |
CMX631AD4 CML Microcircuits | 1 $14.9700 | 800 mW | 2.2mA | SPM Detector | - | Surface Mount | 1 | -40°C ~ 85°C | 2.7V ~ 5.5V | 16-SOIC (0.295", 7.50mm Width) | 16-SOIC | 3,955 | |
 CMX618Q3 CML Microcircuits | 1 $128.5715 100 $102.8572 500 $85.7143 | 1.75 W | 17.5mA | RALCWI Vocoders | C-Bus | Surface Mount | 1 | -40°C ~ 85°C | 3V ~ 3.6V | 48-VFQFN Exposed Pad | 48-VQFN (7x7) | 100 | |
CMX638Q3 CML Microcircuits | 1 $69.1071 100 $55.2857 500 $46.0714 | 1.75 W | 17.5mA | RALCWI Vocoders | C-Bus | Surface Mount | 1 | -40°C ~ 85°C | 3V ~ 3.6V | 48-VFQFN Exposed Pad | 48-VQFN (7x7) | 100 | |
CMX638Q3-TR1K CML Microcircuits | 1 $184.2856 | 1.75 W | 17.5mA | RALCWI Vocoders | C-Bus | Surface Mount | 1 | -40°C ~ 85°C | 3V ~ 3.6V | 48-VFQFN Exposed Pad | 48-VQFN (7x7) | 100,000 |