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Telecom Interface ICs are semiconductor devices used for signal transmission, line interface, communication control and system connectivity in telecom and networking equipment. They are widely used in communication infrastructure, industrial communication systems, modems, routers, PBX systems, access equipment, VoIP devices, test instruments and embedded communication products.
This category includes telecom interface ICs, line interface devices, subscriber line interface circuits, communication controllers, signal conditioning ICs and related interface components. These devices are commonly selected based on communication standard, line voltage, data rate, channel count, protection features, package type and system compatibility.
TomatoElec supplies original Telecom Interface ICs from recognized semiconductor manufacturers such as Texas Instruments, Analog Devices, STMicroelectronics, Microchip, NXP, onsemi, Diodes Incorporated, Infineon, Renesas and other major brands. As an in-stock electronic components supplier and independent distributor, TomatoElec provides inventory support, original component sourcing and BOM sourcing services for global customers.
| Photo | Mfr. Part # | Availability | Price | Quantity | Datasheet | Series | Package/Case | Packaging | Product Status | Function | Interface | Number of Circuits | Voltage - Supply | Current - Supply | Power (Watts) | Operating Temperature | Grade | Qualification | Mounting Type | Supplier Device Package |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
CS61575-IP1CS61575 - T1/E1 LINE INTERFACE |
47 | - |
|
Datasheet |
- | 28-DIP (0.600", 15.24mm) | Bulk | Active | Line Interface Unit (LIU) | E1, T1 | 1 | 4.75V ~ 5.25V | - | 350 mW | -40°C ~ 85°C | - | - | Through Hole | 28-PDIP |
|
CS61535A-IL1CS61535 - T1/E1 LINE INTERFACE |
99 | - |
|
Datasheet |
- | 28-LCC (J-Lead) | Bulk | Active | Line Interface Unit (LIU) | E1, T1 | 1 | 4.75V ~ 5.25V | - | 350 mW | -40°C ~ 85°C | - | - | Surface Mount | 28-PLCC (11.51x11.51) |
|
DS2149QNIC TELECOM INTERFACE 28PLCC |
0 | - |
|
- |
- | 28-LCC (J-Lead) | Tube | Obsolete | Line Interface Unit (LIU) | LIU | 1 | 4.75V ~ 5.25V | - | - | -40°C ~ 85°C | - | - | Surface Mount | 28-PLCC (11.51x11.51) |
|
PEB2025NV1.5ISDN EXCHANGE POWER CONTROLLER |
40 | - |
|
Datasheet |
- | 28-LCC (J-Lead) | Bulk | Active | - | - | - | - | - | - | - | - | - | Surface Mount | PG-LCC-28-R |
|
PCCS8016E.C0-998869IC TELECOM INTERFACE 256BGA |
56 | - |
|
- |
- | 256-BGA | Tray | Obsolete | EPON Optical Network Unit Chip | GMII, SerDes, TBI | - | - | - | - | - | - | - | Surface Mount | 256-BGA |
|
DS2187+IC TELECOM INTERFACE 18DIP |
24 | - |
|
Datasheet |
- | 18-DIP (0.300", 7.62mm) | Tube | Obsolete | Receive Line Interface | T1 | 1 | 4.75V ~ 5.25V | 18mA | - | 0°C ~ 70°C | - | - | Through Hole | 18-PDIP |
|
HC6094INADSL ANALOG FRONT END CHIP |
26 | - |
|
Datasheet |
- | 44-QFP | Bulk | Obsolete | Analog Front-End Transceiver | ADSL | 1 | ±4.75V ~ 5.25V | 66mA | 725 mW | -40°C ~ 85°C | - | - | Surface Mount | 44-MQFP (10x10) |
|
PEF2055NV2.1PCM INTERFACE CONTROLLER |
21 | - |
|
- |
EPIC® | 44-LCC (J-Lead) | Bulk | Active | PCM Interface Controller | ISDN, PCM | 1 | 5V | 9.5mA | - | -40°C ~ 85°C | - | - | Surface Mount | P-LCC-44-1 |
|
CMX631AD4IC TELECOM INTERFACE 16SOIC |
76 | - |
|
Datasheet |
- | 16-SOIC (0.295", 7.50mm Width) | Tube | Obsolete | SPM Detector | - | 1 | 2.7V ~ 5.5V | 2.2mA | 800 mW | -40°C ~ 85°C | - | - | Surface Mount | 16-SOIC |
|
CS6158A-IL1TELECOM IC, CMOS, PQCC28 |
92 | - |
|
Datasheet |
- | 28-LCC (J-Lead) | Bulk | Active | Line Interface Unit (LIU) | E1, T1 | 1 | 4.75V ~ 5.25V | - | 350 mW | -40°C ~ 85°C | - | - | Surface Mount | 28-PLCC (11.51x11.51) |
|
PEF81913FV1.4Q-SMINTIX SECOND GEN |
98 | - |
|
- |
* | - | Bulk | Active | - | - | - | - | - | - | - | - | - | - | - |
|
DS2148TNIC TELECOM INTERFACE 44TQFP |
0 | - |
|
Datasheet |
- | 44-TQFP | Tube | Obsolete | Line Interface Unit (LIU) | LIU | 1 | 4.75V ~ 5.25V | 95mA | - | -40°C ~ 85°C | - | - | Surface Mount | 44-TQFP (10x10) |
|
DS2141AQ+IC TELECOM INTERFACE 44PLCC |
32 | - |
|
Datasheet |
- | 44-LCC (J-Lead) | Tube | Obsolete | - | Parallel/Serial | - | 4.5V ~ 5.5V | 10mA | - | 0°C ~ 70°C | - | - | Surface Mount | 44-PLCC (16.59x16.59) |
|
HD81504RFESLIC LINE INTERFACE |
73 | - |
|
Datasheet |
* | - | Bulk | Active | - | - | - | - | - | - | - | - | - | - | - |
|
DS2187SIC TELECOM INTERFACE 20SOIC |
0 | - |
|
Datasheet |
- | 20-SOIC (0.295", 7.50mm Width) | Tube | Obsolete | Receive Line Interface | T1 | 1 | 4.75V ~ 5.25V | 18mA | - | 0°C ~ 70°C | - | - | Surface Mount | 20-SOIC |
|
BCM63168UKFEBGIC TELECOM INTERFACE HI PERF |
0 | - |
|
- |
* | - | Tray | Obsolete | - | - | - | - | - | - | - | - | - | - | - |
|
VSC8662XICIC TELECOM INTERFACE 256BGA |
61 | - |
|
Datasheet |
- | 256-BGA | Tray | Active | Ethernet | - | 1 | - | - | - | - | - | - | Surface Mount | 256-BGA (17x17) |
|
CS61880-IBOCTAL E1 LINE INTERFACE UNIT |
80 | - |
|
Datasheet |
- | 160-BGA | Bulk | Active | Line Interface Unit (LIU) | E1 | 8 | 3.135V ~ 3.465V | - | 1.73 W | -40°C ~ 85°C | - | - | Surface Mount | 160-FBGA (15x15) |
|
PEF55218EV1.2-GGEMINAX-A8+ MAX 8 CHANNEL ADSL2+ |
28 | - |
|
- |
* | - | Bulk | Active | - | - | - | - | - | - | - | - | - | - | - |
|
VSC8662XIC-03IC TELECOM INTERFACE 256BGA |
84 | - |
|
Datasheet |
- | 256-BGA | Tray | Active | Ethernet | - | 1 | - | - | - | - | - | - | Surface Mount | 256-BGA (17x17) |
