| Image | Part Number | Manufacturer | Description | Series | Operating Temperature | Packaging | Mounting Type | RoHS Status | Manufacturer Part Number | Voltage - Supply | Output | Shell Style |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| CPC7583ZC | IXYS Integrated Circuits Division | IC SWITCH LINE CARD ACC 20SOIC | - | -40°C ~ 110°C | Tube | Surface Mount | - | - | 4.5 V ~ 5.5 V | - | - | |
| DS21Q59LN+ | Maxim Integrated | IC TXRX E1 QUAD 100-LQFP | - | 0°C ~ 70°C | Tray | Surface Mount | - | - | 3.14 V ~ 3.47 V | - | - | |
| HC55142IMZ96 | Intersil | IC SLIC UNIVERSAL LP 28-PLCC | UniSLIC14 | -40°C ~ 85°C | Tape & Reel (TR) | Surface Mount | - | - | 4.75 V ~ 5.25 V | - | - | |
| THS6214IPWP | N/A | IC VDSL2 LINE DVR AMP 24HTSSOP | - | -40°C ~ 85°C | Tube | Surface Mount | - | - | 10 V ~ 28 V | - | - | |
| XRT83VSH38IB | Exar Corporation | IC LIU SH T1/E1/J1 8CH 225BGA | - | -40°C ~ 85°C | Tray | Surface Mount | - | - | 3.14 V ~ 3.47 V | - | - | |
| MT9040ANR1 | Microsemi | IC SYNCHRONIZER T1/E1 48SSOP | - | -40°C ~ 85°C | Tape & Reel (TR) | Surface Mount | - | - | 3 V ~ 3.6 V | - | - | |
| TP3420AN308 | N/A | IC INTERFACE ISDB DEVICE 20DIP | - | - | Tube | Through Hole | - | - | 4.75 V ~ 5.25 V | - | - | |
| SI32171-B-FM | Energy Micro (Silicon Labs) | IC PROSLIC FXS DTMF -110V 42QFN | ProSLIC® | 0°C ~ 70°C | Tray | Surface Mount | - | - | 3.3V | - | - | |
| SI3209-B-FM | Energy Micro (Silicon Labs) | IC PROSLIC LINE FEED 135V 40QFN | ProSLIC® | - | Tray | Surface Mount | - | - | - | - | - | |
| KSZ8381Q | Micrel / Microchip Technology | IC VOIP IP PHONE ASSP 128QFP | - | 0°C ~ 70°C | Tray | Surface Mount | - | - | - | - | - |
Telecom interfaces encompass a range of components and protocols used in telecommunications systems to transmit voice, data, and multimedia information over wired and wireless networks. These interfaces include analog and digital signaling methods, modulation techniques, and protocols such as PSTN (Public Switched Telephone Network), ISDN (Integrated Services Digital Network), VoIP (Voice over Internet Protocol), and cellular communication standards like GSM, CDMA, and LTE. Telecom interfaces enable voice calls, data transfers, video conferencing, internet access, and other telecommunication services between individuals, businesses, and organizations worldwide.