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.
Product List
Total Components: 4,241
| Product | Pricing | Datasheet | Function | Interface | Number of Circuits | Voltage - Supply | Current - Supply | Power (Watts) | Operating Temperature | Mounting Type | Package / Case | Supplier Device Package | Stock & Quantity |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
 MT88L70ANR1 Microchip Technology | 1 $4.4357 100 $3.5485 500 $2.9571 | Datasheet | DTMF Receiver | - | 1 | 2.7V ~ 3.6V | 2mA | - | -40°C ~ 85°C | Surface Mount | 20-SSOP (0.209", 5.30mm Width) | 20-SSOP | 3,000 Cart + RFQ |
 LM567CN/NOPB Texas Instruments | 1 $2.7100 | Datasheet | Tone Decoder | - | 1 | 4.75V ~ 9V | 12mA | 1.1 W | 0°C ~ 70°C | Through Hole | 8-DIP (0.300", 7.62mm) | 8-PDIP | 2,789 Cart + RFQ |
 LM567CM/NOPB Texas Instruments | 1 $2.8000 | Datasheet | Tone Decoder | - | 1 | 4.75V ~ 9V | 12mA | 1.1 W | 0°C ~ 70°C | Surface Mount | 8-SOIC (0.154", 3.90mm Width) | 8-SOIC | 3,969 Cart + RFQ |
 CPC5622ATR Hamlin / Littelfuse | 1 $5.1400 | Datasheet | Data Access Arrangement (DAA) | - | 1 | 3V ~ 5.5V | 9mA | 1 W | -40°C ~ 85°C | Surface Mount | 32-SOIC (0.295", 7.50mm Width) | 32-SOIC | 1,479 Cart + RFQ |
 SI32280-A-FMR Skyworks Solutions, Inc. | 1 $6.8400 | Datasheet | - | 3-Wire, PCM | 2 | 3.3V | - | - | 0°C ~ 70°C | Surface Mount | 48-VFQFN Exposed Pad | 48-QFN (7x7) | 3,486 Cart + RFQ |
 SI32261-C-FM2R Skyworks Solutions, Inc. | 1 $8.3300 | Datasheet | Subscriber Line Interface Concept (SLIC), CODEC | GCI, PCM, SPI | 1 | 3.13V ~ 3.47V | - | - | 0°C ~ 70°C | Surface Mount | 60-WFQFN Exposed Pad | 60-QFN (8x8) | 2,996 Cart + RFQ |
CPC5622A Hamlin / Littelfuse | 1 $5.1400 | Datasheet | Data Access Arrangement (DAA) | - | 1 | 3V ~ 5.5V | 9mA | 1 W | -40°C ~ 85°C | Surface Mount | 32-SOIC (0.295", 7.50mm Width) | 32-SOIC | 3,520 Cart + RFQ |
 SI3210M-GT Skyworks Solutions, Inc. | 1 $10.5200 | Datasheet | Subscriber Line Interface Concept (SLIC), CODEC | PCM, SPI | 1 | 3.3V, 5V | 88mA | 700 mW | -40°C ~ 85°C | Surface Mount | 38-TFSOP (0.173", 4.40mm Width) | 38-TSSOP | 7,614 Cart + RFQ |
 MT9172AN1 Microchip Technology | 1 $22.1200 | Datasheet | Subscriber Line Interface Concept (SLIC) | - | 1 | 4.75V ~ 5.25V | 10mA | - | -40°C ~ 85°C | Surface Mount | 24-SSOP (0.209", 5.30mm Width) | 24-SSOP | 8,511 Cart + RFQ |
 CMX638L4 CML Microcircuits | 1 $28.3700 | Datasheet | RALCWI Vocoders | C-Bus | 1 | 3V ~ 3.6V | 17.5mA | 1.6 W | -40°C ~ 85°C | Surface Mount | 48-LQFP | 48-LQFP (7x7) | 9,711 Cart + RFQ |
 PM4351-RGI Microchip Technology | 1 $29.0500 | Datasheet | Transceiver | E1, J1, T1 | - | 3.3V | - | - | -40°C ~ 85°C | Surface Mount | 80-QFP | 80-MQFP (14x14) | 4,025 Cart + RFQ |
 VSC7224XJV Microchip Technology | 1 $60.5900 | Datasheet | Channel Extender | 2-Wire | 1 | 1.2V | - | - | - | Surface Mount | 48-QFN | 48-QFN (5x9) | 7,991 Cart + RFQ |
 MAX3942ETG+ ADI (Analog Devices, Inc.) | 1 $116.2200 | Datasheet | Driver | - | 1 | -5.5V ~ -4.9V | 140mA | - | -40°C ~ 85°C | Surface Mount | 24-WFQFN Exposed Pad | 24-TQFN (4x4) | 8,883 Cart + RFQ |
 VSC8489YJU-17 Microchip Technology | 1 $66.3100 | Datasheet | Ethernet | SPI | 2 | 1V, 1.2V | - | - | -40°C ~ 110°C | Surface Mount | 196-LBGA, FCBGA | 196-FCBGA (15x15) | 1,440 Cart + RFQ |
 VSC7558TSN-V/5CC Microchip Technology | 1 $188.1000 | Datasheet | Ethernet Switch | Ethernet | 57 | - | - | - | - | Surface Mount | 888-BGA, FCBGA | 888-FCBGA (25x25) | 6,551 Cart + RFQ |
 CPC5710NTR Hamlin / Littelfuse | 1 $1.6200 | Datasheet | Phone Line Monitor (PLM) | - | 1 | 3V ~ 5.5V | 10mA | 300 mW | -40°C ~ 85°C | Surface Mount | 8-SOIC (0.154", 3.90mm Width) | 8-SOIC | 9,436 Cart + RFQ |
 CPC5712UTR Hamlin / Littelfuse | 1 $7.3929 100 $5.9143 500 $4.9286 | Datasheet | Phone Line Monitor with Detectors (PLMD) | - | 1 | 3V ~ 5.5V | 1.72mA | 50 mW | -40°C ~ 85°C | Surface Mount | 16-SSOP (0.154", 3.90mm Width) | 16-SOP | 3,000 Cart + RFQ |
 MT88L70AS1 Microchip Technology | Datasheet | DTMF Receiver | - | 1 | 2.7V ~ 3.6V | 2mA | - | -40°C ~ 85°C | Surface Mount | 18-SOIC (0.295", 7.50mm Width) | 18-SOIC | 4,332 Cart + RFQ | |
MT8870DS1 Microchip Technology | 1 $1.7000 | Datasheet | DTMF Receiver | - | 1 | 4.75V ~ 5.25V | 3mA | - | -40°C ~ 85°C | Surface Mount | 18-SOIC (0.295", 7.50mm Width) | 18-SOIC | 4,078 Cart + RFQ |
 CPC5620ATR Hamlin / Littelfuse | 1 $2.5715 100 $2.0572 500 $1.7143 | Datasheet | Data Access Arrangement (DAA) | - | 1 | 3V ~ 5.5V | 9mA | 1 W | -40°C ~ 85°C | Surface Mount | 32-SOIC (0.295", 7.50mm Width) | 32-SOIC | 3,000 Cart + RFQ |