Telecom Interface ICs

Results: 303
Select Image Part # Mfr. Description Datasheet Availability Pricing (USD) Filter the results in the table by unit price based on your quantity. Qty. RoHS ECAD Model Product Supply Voltage - Max Supply Voltage - Min Operating Supply Current Minimum Operating Temperature Maximum Operating Temperature Mounting Style Package/Case Qualification Packaging
Analog Devices / Maxim Integrated Telecom Interface ICs 3.3V E1/T1/J1 Line Interface
120In Stock
$34.34
$27.87
$26.24
Min.: 1
Mult.: 1
Max.: 96
T1/E1/J1 Line Interface Units - LIUs 3.465 V 3.135 V 0 C + 70 C SMD/SMT TQFP-44 Tray
Analog Devices / Maxim Integrated Telecom Interface ICs 5V E1/T1/J1 Line Interface
17In Stock
$41.19
$33.35
$31.40
$28.68
Min.: 1
Mult.: 1
T1/E1/J1 Line Interface Units - LIUs 5.25 V 4.75 V - 40 C + 85 C SMD/SMT TQFP-44 Tray
CML Micro Telecom Interface ICs 2400/2750bps Voice Codeing, 3600bps with FEC enabled 62In Stock
$14.63
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 High Performance Low Bit-rate Vocoder 47In Stock
$28.51
$25.14
Min.: 1
Mult.: 1
SMD/SMT LQFP-48 Tray
CML Micro Telecom Interface ICs Function Images Supporting GMSK/GFSK, 4FSK, FFSK/MSK 4In Stock
$27.00
$26.11
$24.74
Min.: 1
Mult.: 1
Modems - 40 C + 85 C SMD/SMT LQFP-48 Tray

CML Micro Telecom Interface ICs Function Images Supporting 4/16/32/64 QAM, 2/4/8/16 FSK, GMSK/GFSK, V.23 23In Stock
$28.07
$27.16
$24.42
$24.14
Min.: 1
Mult.: 1
Modems - 40 C + 85 C SMD/SMT VQFN-64 Tray
CML Micro Telecom Interface ICs Function Images Supporting G729A/PCM/CVSD, PCM/G723.1 32In Stock
$19.13
$18.50
Min.: 1
Mult.: 1
3.6 V 3 V - 40 C + 85 C SMD/SMT LQFP-64 Tray

CML Micro Telecom Interface ICs V.22/ Bell 212A, V.23, Bell 202, V.21, DTMF Encoder/Decoder 78In Stock
$6.02
$5.83
$5.52
Min.: 1
Mult.: 1
Modems 5.5 mA - 40 C + 85 C SMD/SMT SOIC-24 Tube
CML Micro Telecom Interface ICs V.22/ Bell 212A, V.23, Bell 202, V.21, DTMF Encoder/Decoder 133In Stock
$6.41
$6.19
$5.58
Min.: 1
Mult.: 1
Modems 5.5 mA - 40 C + 85 C SMD/SMT TSSOP-24 Tube

CML Micro Telecom Interface ICs V.22bis, V.22/ Bell 212A, V.23, Bell 202, V.21, DTMF Encoder/Decoder 46In Stock
279Expected 2026/11/24
$7.55
Min.: 1
Mult.: 1
Modems 5.5 mA - 40 C + 85 C SMD/SMT SOIC-24 Tube

CML Micro Telecom Interface ICs V.32bis, V.22bis, V.22/ Bell 212A, V.23, Bell 202, V.21, DTMF Encoder/Decoder 58In Stock
$11.01
$10.65
$9.57
$9.47
Min.: 1
Mult.: 1
Modems 8.6 mA - 40 C + 85 C SMD/SMT SOIC-24 Tube
CML Micro Telecom Interface ICs 1200/ 75bps Full-Duplex V.23 with Optional 75bps Back Channel and Date Retiming 85In Stock
$15.43
$12.33
$10.50
$8.97
Min.: 1
Mult.: 1
Modems SMD/SMT TSSOP-24 Tube
STMicroelectronics Telecom Interface ICs Med Spd Data Intrfce 129In Stock
17,500On Order
Cut Tape
$2.17
$1.60
$1.47
$1.31
Reel
$1.09
Min.: 1
Mult.: 1
: 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
Texas Instruments Telecom Interface ICs Quad Telephone Relay 370In Stock
$1.76
$1.28
$1.16
$1.03
Min.: 1
Mult.: 1
Relay Drivers - 60 V - 10 V - 4.4 mA 0 C + 70 C Through Hole PDIP-14 Tube
Skyworks Solutions, Inc. Telecom Interface ICs Global Line-side DAA for Si24xx Modem 102In Stock
$7.82
$6.02
$5.58
$5.08
Min.: 1
Mult.: 1
Voice DAAs 3.6 V 3 V 8.5 mA 0 C + 70 C SMD/SMT SOIC-16 Tube
Skyworks Solutions, Inc. Telecom Interface ICs Global Line-side DAA for Si3050 SOIC 22In Stock
$11.25
$8.77
$8.16
$7.48
Min.: 1
Mult.: 1
Voice DAAs 3.6 V 3 V 8.5 mA 0 C + 70 C SMD/SMT SOIC-16 Tube


Skyworks Solutions, Inc. Telecom Interface ICs Global Line-side DAA for Si3050 TSSOP 203In Stock
$11.26
$8.78
$8.18
$7.48
Min.: 1
Mult.: 1
Voice DAAs 3.6 V 3 V 8.5 mA 0 C + 70 C SMD/SMT TSSOP-16 Tube
Renesas Electronics Telecom Interface ICs T1/E1/J1 TRANSCEIVER /QUAD 2In Stock
$119.15
$99.65
$91.84
$89.41
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

CML Micro Telecom Interface ICs Telephone Signalling IC including DTMF/ V.23 / Bell 202 9In Stock
$11.15
$9.15
$7.80
$7.75
Min.: 1
Mult.: 1
SMD/SMT SOIC-16 Tube
CML Micro Telecom Interface ICs 1200bps Half Duplex Bell 202 Compatible Modem 15In Stock
$18.54
$14.79
$13.89
Min.: 1
Mult.: 1
M 1.7 mA - 40 C + 85 C SMD/SMT TSSOP-24 Tube
Microchip Technology Telecom Interface ICs S/UNI-1x155 5In Stock
$75.01
$62.41
Min.: 1
Mult.: 1
SMD/SMT LBGA-196 Tray
Analog Devices Telecom Interface ICs 10Mbps DCE/DTE V.35 Tran
2In Stock
$14.22
$13.90
$13.86
Min.: 1
Mult.: 1
SMD/SMT SOIC-24 Tube
Analog Devices / Maxim Integrated Telecom Interface ICs 3.3V E1/T1/J1 Line Interface
9In Stock
$39.40
$31.90
$30.03
$28.78
Min.: 1
Mult.: 1
T1/E1/J1 Line Interface Units - LIUs 3.465 V 3.135 V - 40 C + 85 C SMD/SMT TQFP-44 Tray
Analog Devices / Maxim Integrated Telecom Interface ICs 3.3V DS21352 and 5V DS21552 T1 Single Ch
3In Stock
$80.39
$65.03
$60.94
$60.93
Min.: 1
Mult.: 1
T1 Transceivers 3.465 V 3.135 V - 40 C + 85 C SMD/SMT LQFP-100 Tray
Analog Devices / Maxim Integrated Telecom Interface ICs 3.3V/5V E1 Single Chip Transceivers (SCT
10In Stock
$108.54
$88.63
$83.63
$81.15
Min.: 1
Mult.: 1
E1 Line Interface Units - LIUs 3.465 V 3.135 V - 40 C + 85 C SMD/SMT LQFP-100 Tray