| Image | Part Number | Manufacturer | Description | Series | Operating Temperature | Packaging | Mounting Type | RoHS Status | Manufacturer Part Number | Voltage - Supply | Output | Shell Style |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| PM8321-PI | Microsemi | HIGH DENSITY FRAMER/MAPPER FOR 8 | - | - | - | - | RoHS non-compliant | - | - | - | - | |
| VSC8574XKS-02 | Microsemi | QUAD GIGABIT IEEE 1588 10NS Q/SG | - | - | - | Surface Mount | RoHS Compliant | - | 1V, 2.5V | - | - | |
| LE88216DLC | Microsemi | IC VOICEPORT 2CH FXS 8KHZ 80LQFP | - | - | Tray | Surface Mount | - | - | - | - | - | |
| UCC2751D | N/A | IC 1 LINE RING GEN CONTR 16-SOIC | - | -55°C ~ 125°C | Tube | Surface Mount | - | - | 12V | - | - | |
| DS21Q354B | Maxim Integrated | IC TXRX QUAD T1/E1 BGA | - | - | Tray | Surface Mount | - | - | 3.3V | - | - | |
| TDA18280HN/C1K | NXP Semiconductors / Freescale | CABLE FST DEMOD | - | - | - | - | - | - | - | - | - | |
| SI32185-A-GM | Energy Micro (Silicon Labs) | IC PROSLIC FXS DTMF -106V 40QFN | ProSLIC® | -40°C ~ 85°C | Tray | Surface Mount | - | - | 3.3V | - | - | |
| TP3420AV308 | N/A | IC TXRX INTERFACE DEVICE 20-PLCC | - | - | Tube | Surface Mount | - | - | 4.75 V ~ 5.25 V | - | - | |
| CPC7595BB | IXYS Integrated Circuits Division | IC LINE CARD ACCESS SW 28-SOIC | - | -40°C ~ 110°C | Tube | Surface Mount | - | - | 4.5 V ~ 5.5 V | - | - | |
| PSB 21553 E V1.4-G | International Rectifier (Infineon Technologies) | IC INCA-IP PHONE 324-LBGA | INCA™ | - | 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.