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— IC芯片 | 连接器 | 传感器 | 被动器件 —
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— IC芯片 | 连接器 | 传感器 | 被动器件 —

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.
| Select products | Mfr | Description | Package | Supplier Device Package | Mounting Type | Series | Operating Temperature |
|---|---|---|---|---|---|---|---|
![]() PEF 82912 F V1.4 $12.60 | Infineon Technologies | IC TELECOM INTERFACE TQFP-64 | Tray | PG-TQFP-64 | Surface Mount | Q-SMINT® | - |
![]() PEF2015TV1.2 $3.37 | Infineon Technologies | ISDN CONTROLLER 8192KBPS 5V | Bulk | - | - | * | - |
![]() PEF20256EV3.2 $121.31 | Lantiq | MUNICH256 MULTI CHANNEL NETWORK | Bulk | - | - | * | - |
![]() PEF20256EV3.2-G $121.31 | Lantiq | MUNICH256 MULTI CHANNEL NETWORK | Bulk | - | - | * | - |
![]() PEF2026T-PV1.1 $4.81 | Infineon Technologies | ISDN HIGH VOLTAGE POWER CONTROLL | Bulk | - | - | * | - |
![]() PEF2026T-SV1.1 $7.57 | Infineon Technologies | ISDN POWER CONTROLLER | Tube | P-DSO-20-5 | Surface Mount | - | -40°C ~ 85°C |
![]() PEF20324HV2.2 $101.29 | Infineon Technologies | NETWORK INTERFACE CONTROLLER | Bulk | - | - | * | - |
![]() PEF20470HV1.1 $31.10 | Infineon Technologies | SWITI MTSI-L SWITCHING IC | Bulk | - | - | * | - |

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