Interface IC's Telecom Interface ICs

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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 DTMF TRANSCEIVER 1,948In 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
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

CML Micro Telecom Interface ICs Worldwide Tone Compatibility Single and Dual Tones detected
Datasheet
41In Stock
141Expected 03/03/2026
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 Function Images Supporting 4/16/32/64 QAM, 2/4/8/16 FSK, GMSK/GFSK, V.23
Datasheet
26In Stock
Min.: 1
Mult.: 1

Modems - 40 C + 85 C SMD/SMT VQFN-64 Tray
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
Analog Devices Telecom Interface ICs 1x S V.35 Tran
Datasheet
37In Stock
Min.: 1
Mult.: 1

Transceivers 5.25 V 4.75 V 118 mA - 40 C + 85 C SMD/SMT SOIC-28 Tube
Renesas Electronics Telecom Interface ICs 28 CH HD LIU
Datasheet
5In Stock
Min.: 1
Mult.: 1

E1 Line Interface Units - LIUs SMD/SMT PBGA-640 Tray
Microchip Technology Telecom Interface ICs Pb Free DTMF RECEIVER
Datasheet
1,254In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 1,000

DTMF - Dual-tone Multi-frequency Transceivers 5.25 V 4.75 V 7 mA - 40 C + 85 C SMD/SMT SOIC-20 Reel, Cut Tape, MouseReel
CML Micro Telecom Interface ICs 1200bps Half Duplex Bell 202 Compatible Modem
Datasheet
7In Stock
Min.: 1
Mult.: 1

M 1.7 mA - 40 C + 85 C SMD/SMT TSSOP-24 Tube

CML Micro Telecom Interface ICs V.32bis, V.22bis, V.22/ Bell 212A, V.23, Bell 202, V.21, DTMF Encoder/Decoder
Datasheet
22In Stock
Min.: 1
Mult.: 1

Modems 8.6 mA - 40 C + 85 C SMD/SMT SOIC-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
Taiwan Semiconductor Telecom Interface ICs VOICE SWITCH SPEAKERPHONE CIRCUIT
Datasheet
2,001In Stock
9,000Expected 02/04/2026
MouseReel Available
Min.: 1
Mult.: 1
Reel: 1,500

SMD/SMT SOP-28 Reel, Cut Tape, MouseReel
CML Micro Telecom Interface ICs Function Images Supporting G729A/PCM/CVSD, PCM/G723.1
Datasheet
8In Stock
Min.: 1
Mult.: 1

3.6 V 3 V - 40 C + 85 C SMD/SMT LQFP-64 Tray
Renesas Electronics Telecom Interface ICs T1/E1 TRANSCEIVER
Datasheet
20In Stock
Min.: 1
Mult.: 1

Transceivers 1.98 V, 3.6 V 1.68 V, 3 V - 40 C + 85 C SMD/SMT PBGA-256 Tray
Skyworks Solutions, Inc. Telecom Interface ICs
Datasheet
71In Stock
Min.: 1
Mult.: 1

Voice DAAs 3.6 V 3 V 8.5 mA 0 C + 70 C SMD/SMT SOIC-16 Tube
CML Micro Telecom Interface ICs 2400/2750bps Voice Codeing, 3600bps with FEC enabled
Datasheet
74In Stock
Min.: 1
Mult.: 1

1.9 V 1.7 V 17.5 mA - 40 C + 85 C SMD/SMT VQFN-48 Tray
Renesas Electronics Telecom Interface ICs T1/E1/J1 TRANSCEIVER /QUAD
Datasheet
17In Stock
100Expected 08/06/2026
Min.: 1
Mult.: 1

Transceivers 1.98 V, 3.6 V 1.68 V, 3 V - 40 C + 85 C SMD/SMT PBGA-208 Tray

Microchip Technology Telecom Interface ICs Pb Free 3 VOLT INTEGRATED DTMF RECEIVER
Datasheet
483In Stock
Min.: 1
Mult.: 1

DTMF - Dual-tone Multi-frequency Receivers 3.6 V 2.7 V 2 mA - 40 C + 85 C SMD/SMT SSOP-20 Tube

Microchip Technology Telecom Interface ICs Pb Free DTMF RECEIVER SOIC
Datasheet
54In Stock
Min.: 1
Mult.: 1

DTMF - Dual-tone Multi-frequency Receivers 5.25 V 4.75 V 3 mA - 40 C + 85 C SMD/SMT SOIC-18 Tube
Skyworks Solutions, Inc. Telecom Interface ICs
Datasheet
33In Stock
Min.: 1
Mult.: 1

Voice DAAs 3.6 V 3 V 8.5 mA 0 C + 70 C SMD/SMT SOIC-16 Tube
Microchip Technology Telecom Interface ICs Integrated DTMF Transceiver with Adaptive Micro Interface
Datasheet
27In 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

CML Micro Telecom Interface ICs 1200bps Half Duplex Bell 202 Compatible Modem
Datasheet
2In Stock
Min.: 1
Mult.: 1

Modems 1.7 mA - 40 C + 85 C SMD/SMT SOIC-16 Tube
Texas Instruments Telecom Interface ICs Quad Telephone Relay
Datasheet
520In Stock
Min.: 1
Mult.: 1

Relay Drivers - 60 V - 10 V - 4.4 mA 0 C + 70 C Through Hole PDIP-14 Tube