Telecom Interface ICs

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Analog Devices / Maxim Integrated Telecom Interface ICs 8-Port T1/E1/J1 Transceiver
Datasheet
57In Stock
Min.: 1
Mult.: 1

T1/E1/J1 Line Interface Units - LIUs 1.89 V, 3.465 V 1.71 V, 3.135 V - 40 C + 85 C SMD/SMT TE-CSBGA-256 Tray

CML Micro Telecom Interface ICs 1200/ 75bps Full-Duplex V.23 with Optional 75bps Back Channel and Date Retiming
Datasheet
330In Stock
Min.: 1
Mult.: 1

Modems 1.7 mA - 40 C + 85 C SMD/SMT SOIC-16 Tube
CML Micro Telecom Interface ICs 1200/2400/4800bps FFSK/MSK
Datasheet
83In Stock
Min.: 1
Mult.: 1

Modems 4.5 mA - 40 C + 85 C SMD/SMT TSSOP-24 Tube

CML Micro Telecom Interface ICs Telecom Signalling Device with DTMF Encoder/Decoder, V.23/ V.21/ Bell 103/ Bell 202 FSK Modem
Datasheet
873In Stock
Min.: 1
Mult.: 1

3.6 V 3 V 4 mA - 40 C + 85 C SMD/SMT TSSOP-16 Tube

CML Micro Telecom Interface ICs V.22bis, V.22/ Bell 212A, V.23, Bell 202, V.21, DTMF Encoder/Decoder
Datasheet
275In Stock
Min.: 1
Mult.: 1

Modems 5.5 mA - 40 C + 85 C SMD/SMT SOIC-24 Tube
CML Micro Telecom Interface ICs V.22bis, V.22/ Bell 212A, V.23, Bell 202, V.21, DTMF Encoder/Decoder
Datasheet
559In Stock
Min.: 1
Mult.: 1

Modems 5.5 mA - 40 C + 85 C SMD/SMT TSSOP-24 Tube
CML Micro Telecom Interface ICs Half-Duplex GMSK/GFSK and Optimised Data Packet Handling
Datasheet
78In Stock
Min.: 1
Mult.: 1

Modems SMD/SMT SSOP-24 Tube
STMicroelectronics Telecom Interface ICs Med Spd Data Intrfce
Datasheet
3.012In Stock
10.000On Order
MouseReel Available
Min.: 1
Mult.: 1
Reel: 2.500

36 V - 24 V +/- 2.5 mA, +/- 10 mA - 40 C + 150 C SMD/SMT SOIC-8 AEC-Q100 Reel, Cut Tape, MouseReel
STMicroelectronics Telecom Interface ICs SERCOS Interfce Cont
Datasheet
446In Stock
Min.: 1
Mult.: 1

5.25 V 4.75 V - 40 C + 85 C SMD/SMT PQFP-100 Tray


Skyworks Solutions, Inc. Telecom Interface ICs
Datasheet
1.715In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 2.500

Voice DAAs 3.6 V 3 V 8.5 mA 0 C + 70 C SMD/SMT SOIC-16 Reel, Cut Tape, MouseReel


Skyworks Solutions, Inc. Telecom Interface ICs
Datasheet
285In Stock
Min.: 1
Mult.: 1

Voice DAAs 3.6 V 3 V 8.5 mA 0 C + 70 C SMD/SMT TSSOP-16 Tube
Skyworks Solutions, Inc. Telecom Interface ICs 1 FXO PCM interface, VDAA system-side voice DAA
Datasheet
1.133In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 2.500

Voice DAAs 3.6 V 3 V 8.5 mA 0 C + 70 C SMD/SMT QFN-24 Reel, Cut Tape, MouseReel


Skyworks Solutions, Inc. Telecom Interface ICs
Datasheet
2.450In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 2.500

Voice DAAs 3.6 V 3 V 8.5 mA 0 C + 70 C SMD/SMT TSSOP-20 Reel, Cut Tape, MouseReel
NXP Semiconductors Telecom Interface ICs HOME AUTOMATION MODM
Datasheet
3.192In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 1.000

Modem ICs 5.25 V 4.75 V 47 mA - 40 C + 100 C SMD/SMT SOIC-16 Reel, Cut Tape, MouseReel
Renesas Electronics Telecom Interface ICs 3.3V DUAL LH LIU
Datasheet
156In Stock
Min.: 1
Mult.: 1

LIU - Line Interface Units 3.47 V 3.13 V 130 mA - 40 C + 85 C SMD/SMT TQFP-80 Tray

Microchip Technology Telecom Interface ICs Pb Free Integrated DTMF Receiver
Datasheet
3.126In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 1.000

DTMF - Dual-tone Multi-frequency Receivers 5.25 V 4.75 V 3 mA - 40 C + 85 C SMD/SMT SOIC-18 Reel, Cut Tape, MouseReel
Microchip Technology Telecom Interface ICs Pb Free DTMF TRANSCEIVER 2.248In Stock
Min.: 1
Mult.: 1

DTMF - Dual-tone Multi-frequency Transceivers 5.25 V 4.75 V 7 mA - 40 C + 85 C SMD/SMT SOIC-20 Tube
Microchip Technology Telecom Interface ICs 1b Free INTEGRATED DTMF XCVR INTEL IF
Datasheet
1.472In Stock
Min.: 1
Mult.: 1

DTMF - Dual-tone Multi-frequency Transceivers 5.25 V 4.75 V 7 mA - 40 C + 85 C SMD/SMT SSOP-24 Tube
Microchip Technology Telecom Interface ICs Pb Free DTMF TRANSCEIVER
Datasheet
336In Stock
Min.: 1
Mult.: 1

DTMF - Dual-tone Multi-frequency Transceivers 5.25 V 4.75 V 7 mA - 40 C + 85 C SMD/SMT SOIC-20 Tube

Microchip Technology Telecom Interface ICs Pb Free 3 VOLT INTEGRATED DTMF RECEIVER
Datasheet
4.406In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 1.000

DTMF - Dual-tone Multi-frequency Receivers 3.6 V 2.7 V 2 mA - 40 C + 85 C SMD/SMT SSOP-20 Reel, Cut Tape, MouseReel

Microchip Technology Telecom Interface ICs Pb Free HDLC Controller, PLCC
Datasheet
138In Stock
Min.: 1
Mult.: 1

ISDN Controllers 5.25 V 4.75 V - 40 C + 85 C SMD/SMT PLCC-28 Tube
Microchip Technology Telecom Interface ICs Pb Free DNIC 1.5um:
Datasheet
224In Stock
Min.: 1
Mult.: 1

Digital Network Interface Circuits 5.25 V 4.75 V - 40 C + 85 C SMD/SMT SSOP-24 Tube
CML Micro Telecom Interface ICs High Performance Low Bit-rate Vocoder
Datasheet
45In Stock
Min.: 1
Mult.: 1

1.9 V 1.7 V 17.5 mA - 40 C + 85 C SMD/SMT VQFN-48 Tray

CML Micro Telecom Interface ICs Worldwide Tone Compatibility Single and Dual Tones detected
Datasheet
41In Stock
141Expected 3/3/2026
Min.: 1
Mult.: 1

5.5 V 2.7 V 1 mA - 40 C + 85 C SMD/SMT SOIC-16 Tube
CML Micro Telecom Interface ICs Worldwide Tone Compatibility Single and Dual Tones detected
Datasheet
74In Stock
Min.: 1
Mult.: 1

5.5 V 2.7 V 1 mA - 40 C + 85 C SMD/SMT TSSOP-20 Tube