Telecom Interface ICs SERCOS Interfce Cont
SERC816
STMicroelectronics
1:
$37.55
489 In Stock
256 Expected 20/08/2026
Mouser Part No
511-SERC816
STMicroelectronics
Telecom Interface ICs SERCOS Interfce Cont
489 In Stock
256 Expected 20/08/2026
Alternative Packaging
1
$37.55
10
$30.40
25
$28.61
100
$27.43
250
View
250
$25.71
396
$24.73
1,188
Quote
Buy
Min.: 1
Mult.: 1
Details
5.25 V
4.75 V
- 40 C
+ 85 C
SMD/SMT
PQFP-100
Tray
Telecom Interface ICs 3.3V E1/T1/J1 Line Interface
DS21348TN+
Analog Devices / Maxim Integrated
1:
$35.53
309 In Stock
Mouser Part No
700-DS21348TN
Analog Devices / Maxim Integrated
Telecom Interface ICs 3.3V E1/T1/J1 Line Interface
309 In Stock
1
$35.53
10
$28.85
25
$27.18
100
$24.87
250
$24.26
Buy
Min.: 1
Mult.: 1
Details
T1/E1/J1 Line Interface Units - LIUs
3.465 V
3.135 V
- 40 C
+ 85 C
SMD/SMT
TQFP-44
Tray
Telecom Interface ICs 3.3V DS21352 and 5V DS21552 T1 Single Ch
DS21352LN+
Analog Devices / Maxim Integrated
1:
$71.01
43 In Stock
Mouser Part No
700-DS21352LN
Analog Devices / Maxim Integrated
Telecom Interface ICs 3.3V DS21352 and 5V DS21552 T1 Single Ch
43 In Stock
1
$71.01
10
$55.93
25
$52.68
90
$52.67
Buy
Min.: 1
Mult.: 1
Details
T1 Transceivers
3.465 V
3.135 V
- 40 C
+ 85 C
SMD/SMT
LQFP-100
Tray
Telecom Interface ICs Home automation modem
TDA5051AT/C1,518
NXP Semiconductors
1:
$8.40
1,545 In Stock
Mouser Part No
771-TDA5051ATD-T
NXP Semiconductors
Telecom Interface ICs Home automation modem
1,545 In Stock
1
$8.40
10
$6.50
25
$6.07
100
$5.61
1,000
$5.21
2,000
View
250
$5.52
500
$5.43
2,000
$5.04
5,000
Quote
Buy
Min.: 1
Mult.: 1
Reel :
1,000
Details
Modem ICs
5.25 V
4.75 V
47 mA
- 40 C
+ 100 C
SMD/SMT
SOIC-16
Reel, Cut Tape, MouseReel
Telecom Interface ICs 1200/ 75bps Full-Duplex V.23 with Optional 75bps Back Channel and Date Retiming
+4 images
FX604D4
CML Micro
1:
$15.43
437 In Stock
NRND
Mouser Part No
226-FX604D4
NRND
CML Micro
Telecom Interface ICs 1200/ 75bps Full-Duplex V.23 with Optional 75bps Back Channel and Date Retiming
437 In Stock
Alternative Packaging
1
$15.43
25
$12.32
282
$10.50
517
$9.86
1,034
View
1,034
$7.72
2,538
Quote
Buy
Min.: 1
Mult.: 1
Details
Modems
1.7 mA
- 40 C
+ 85 C
SMD/SMT
SOIC-16
Tube
Telecom Interface ICs
SI3019-F-GS
Skyworks Solutions, Inc.
1:
$10.47
188 In Stock
End of Life
Mouser Part No
634-SI3019-F-GS
End of Life
Skyworks Solutions, Inc.
Telecom Interface ICs
188 In Stock
Alternative Packaging
1
$10.47
10
$8.19
25
$7.29
96
$7.14
288
View
288
$6.97
528
$6.89
1,008
$6.77
2,544
Quote
Buy
Min.: 1
Mult.: 1
Details
Voice DAAs
3.6 V
3 V
8.5 mA
- 40 C
+ 85 C
SMD/SMT
SOIC-16
Tube
Telecom Interface ICs Function Images Supporting GMSK/GFSK, 4FSK, FFSK/MSK
CMX7143L4
CML Micro
1:
$28.75
6 In Stock
28 Expected 25/08/2026
Mouser Part No
226-CMX7143L4
CML Micro
Telecom Interface ICs Function Images Supporting GMSK/GFSK, 4FSK, FFSK/MSK
6 In Stock
28 Expected 25/08/2026
Alternative Packaging
Buy
Min.: 1
Mult.: 1
Details
Modems
- 40 C
+ 85 C
SMD/SMT
LQFP-48
Tray
Telecom Interface ICs Function Images Supporting 4/16/32/64 QAM, 2/4/8/16 FSK, GMSK/GFSK, V.23
+1 image
CMX7164Q1
CML Micro
1:
$28.07
26 In Stock
Mouser Part No
226-CMX7164Q1
CML Micro
Telecom Interface ICs Function Images Supporting 4/16/32/64 QAM, 2/4/8/16 FSK, GMSK/GFSK, V.23
26 In Stock
Alternative Packaging
1
$28.07
20
$27.15
100
$24.42
500
$23.22
1,000
View
1,000
Quote
Buy
Min.: 1
Mult.: 1
Details
Modems
- 40 C
+ 85 C
SMD/SMT
VQFN-64
Tray
Telecom Interface ICs Function Images Supporting G729A/PCM/CVSD, PCM/G723.1
CMX7261L9
CML Micro
1:
$19.13
32 In Stock
Mouser Part No
226-CMX7261L9
CML Micro
Telecom Interface ICs Function Images Supporting G729A/PCM/CVSD, PCM/G723.1
32 In Stock
Alternative Packaging
Buy
Min.: 1
Mult.: 1
Details
3.6 V
3 V
- 40 C
+ 85 C
SMD/SMT
LQFP-64
Tray
Telecom Interface ICs V.22/ Bell 212A, V.23, Bell 202, V.21, DTMF Encoder/Decoder
+1 image
CMX867AD2
CML Micro
1:
$6.02
100 In Stock
Mouser Part No
226-CMX867AD2
CML Micro
Telecom Interface ICs V.22/ Bell 212A, V.23, Bell 202, V.21, DTMF Encoder/Decoder
100 In Stock
Alternative Packaging
1
$6.02
25
$5.82
93
$5.30
279
$5.29
2,511
View
2,511
Quote
Buy
Min.: 1
Mult.: 1
Details
Modems
5.5 mA
- 40 C
+ 85 C
SMD/SMT
SOIC-24
Tube
Telecom Interface ICs V.22/ Bell 212A, V.23, Bell 202, V.21, DTMF Encoder/Decoder
CMX867AE2
CML Micro
1:
$6.02
68 In Stock
Mouser Part No
226-CMX867AE2
CML Micro
Telecom Interface ICs V.22/ Bell 212A, V.23, Bell 202, V.21, DTMF Encoder/Decoder
68 In Stock
Alternative Packaging
1
$6.02
25
$5.82
100
$5.50
248
$5.30
558
View
558
$5.29
2,542
Quote
Buy
Min.: 1
Mult.: 1
Details
Modems
5.5 mA
- 40 C
+ 85 C
SMD/SMT
TSSOP-24
Tube
Telecom Interface ICs V.22bis, V.22/ Bell 212A, V.23, Bell 202, V.21, DTMF Encoder/Decoder
+1 image
CMX868AD2
CML Micro
1:
$8.78
127 In Stock
Mouser Part No
226-CMX868AD2
CML Micro
Telecom Interface ICs V.22bis, V.22/ Bell 212A, V.23, Bell 202, V.21, DTMF Encoder/Decoder
127 In Stock
Alternative Packaging
1
$8.78
25
$8.49
93
$7.63
527
$7.25
2,511
View
2,511
Quote
Buy
Min.: 1
Mult.: 1
Details
Modems
5.5 mA
- 40 C
+ 85 C
SMD/SMT
SOIC-24
Tube
Telecom Interface ICs V.32bis, V.22bis, V.22/ Bell 212A, V.23, Bell 202, V.21, DTMF Encoder/Decoder
+1 image
CMX869BD2
CML Micro
1:
$11.01
58 In Stock
Mouser Part No
226-CMX869BD2
CML Micro
Telecom Interface ICs V.32bis, V.22bis, V.22/ Bell 212A, V.23, Bell 202, V.21, DTMF Encoder/Decoder
58 In Stock
Alternative Packaging
1
$11.01
25
$10.65
93
$9.57
527
$9.10
2,511
View
2,511
Quote
Buy
Min.: 1
Mult.: 1
Details
Modems
8.6 mA
- 40 C
+ 85 C
SMD/SMT
SOIC-24
Tube
Telecom Interface ICs 1x S V.35 Tran
LTC1345ISW#PBF
Analog Devices
1:
$31.40
32 In Stock
Mouser Part No
584-LTC1345ISW#PBF
Analog Devices
Telecom Interface ICs 1x S V.35 Tran
32 In Stock
Alternative Packaging
1
$31.40
10
$25.40
27
$23.79
108
$21.84
270
View
270
$21.14
513
$20.91
1,026
Quote
Buy
Min.: 1
Mult.: 1
Details
Transceivers
5.25 V
4.75 V
118 mA
- 40 C
+ 85 C
SMD/SMT
SOIC-28
Tube
Telecom Interface ICs 3.3V/5V E1 Single Chip Transceivers (SCT
DS21354LN+
Analog Devices / Maxim Integrated
1:
$95.85
10 In Stock
Mouser Part No
700-DS21354LN
Analog Devices / Maxim Integrated
Telecom Interface ICs 3.3V/5V E1 Single Chip Transceivers (SCT
10 In Stock
1
$95.85
10
$76.33
25
$72.13
90
$71.85
270
View
270
Quote
Buy
Min.: 1
Mult.: 1
Details
E1 Line Interface Units - LIUs
3.465 V
3.135 V
- 40 C
+ 85 C
SMD/SMT
LQFP-100
Tray
Telecom Interface ICs T1/E1/J1 TRANSCEIVER /QUAD
82P2284BBG
Renesas Electronics
1:
$119.13
16 In Stock
Mouser Part No
972-82P2284BBG
Renesas Electronics
Telecom Interface ICs T1/E1/J1 TRANSCEIVER /QUAD
16 In Stock
Alternative Packaging
1
$119.13
10
$99.63
30
$91.83
100
$89.40
Buy
Min.: 1
Mult.: 1
Details
Transceivers
1.98 V, 3.6 V
1.68 V, 3 V
- 40 C
+ 85 C
SMD/SMT
PBGA-208
Tray
Telecom Interface ICs 1200bps Half Duplex Bell 202 Compatible Modem
MX614TN
CML Micro
1:
$18.52
14 In Stock
NRND
Mouser Part No
226-MX614TN
NRND
CML Micro
Telecom Interface ICs 1200bps Half Duplex Bell 202 Compatible Modem
14 In Stock
Alternative Packaging
1
$18.52
25
$14.78
100
$13.88
Buy
Min.: 1
Mult.: 1
Details
M
1.7 mA
- 40 C
+ 85 C
SMD/SMT
TSSOP-24
Tube
Telecom Interface ICs V.32bis, V.22bis, V.22/ Bell 212A, V.23, Bell 202, V.21, DTMF Encoder/Decoder
CMX869BE2
CML Micro
1:
$11.01
452 Expected 08/09/2026
Mouser Part No
226-CMX869BE2
CML Micro
Telecom Interface ICs V.32bis, V.22bis, V.22/ Bell 212A, V.23, Bell 202, V.21, DTMF Encoder/Decoder
452 Expected 08/09/2026
Alternative Packaging
1
$11.01
25
$10.65
100
$9.70
248
$9.57
558
$9.37
Buy
Min.: 1
Mult.: 1
Details
Modems
8.6 mA
- 40 C
+ 85 C
SMD/SMT
TSSOP-24
Tube
Telecom Interface ICs 4-Port T1/E1/J1 Transceiver
DS26514GN+
Analog Devices / Maxim Integrated
1:
$81.96
52 Expected 12/10/2026
Mouser Part No
700-DS26514GN
Analog Devices / Maxim Integrated
Telecom Interface ICs 4-Port T1/E1/J1 Transceiver
52 Expected 12/10/2026
1
$81.96
10
$68.24
25
$61.32
90
$60.92
270
View
270
Quote
Buy
Min.: 1
Mult.: 1
Details
Framers
3.465 V
3.135 V
- 40 C
+ 85 C
SMD/SMT
CSBGA-256
Tray
Telecom Interface ICs Telecom Signalling Device with DTMF Encoder/Decoder, V.23/ V.21/ Bell 103/ Bell 202 FSK Modem
+4 images
CMX865AD4
CML Micro
1:
$4.93
212 Expected 17/08/2026
Mouser Part No
226-CMX865AD4
CML Micro
Telecom Interface ICs Telecom Signalling Device with DTMF Encoder/Decoder, V.23/ V.21/ Bell 103/ Bell 202 FSK Modem
212 Expected 17/08/2026
Alternative Packaging
1
$4.93
25
$4.80
282
$4.39
Buy
Min.: 1
Mult.: 1
Details
3.6 V
3 V
4 mA
- 40 C
+ 85 C
SMD/SMT
SOIC-16
Tube
Telecom Interface ICs 1CH 100V miSLIC, 48QFN, T&R
Le9641PQCT
Microchip Technology
3,000:
$2.36
Non-Stocked Lead-Time 4 Weeks
Mouser Part No
494-LE9641PQCT
Microchip Technology
Telecom Interface ICs 1CH 100V miSLIC, 48QFN, T&R
Non-Stocked Lead-Time 4 Weeks
Alternative Packaging
Buy
Min.: 3,000
Mult.: 3,000
Reel :
3,000
Details
Subscriber Line Interface Circuits miSLICs
3.465 V
3.135 V
25 mA
- 40 C
+ 85 C
SMD/SMT
QFN-48
Reel
Telecom Interface ICs 2CH 120V ABS miSLIC ZSI, 48QFN, T&R
Le9642PQCT
Microchip Technology
3,000:
$3.53
Non-Stocked Lead-Time 4 Weeks
Mouser Part No
494-LE9642PQCT
Microchip Technology
Telecom Interface ICs 2CH 120V ABS miSLIC ZSI, 48QFN, T&R
Non-Stocked Lead-Time 4 Weeks
Alternative Packaging
Buy
Min.: 3,000
Mult.: 3,000
Reel :
3,000
Details
Subscriber Line Interface Circuits miSLICs
3.465 V
3.135 V
25 mA
- 40 C
+ 85 C
SMD/SMT
QFN-48
Reel
Telecom Interface ICs 1CH 150V miSLIC, 48QFN
Le9651PQC
Microchip Technology
1,300:
$2.52
Non-Stocked Lead-Time 4 Weeks
Mouser Part No
494-LE9651PQC
Microchip Technology
Telecom Interface ICs 1CH 150V miSLIC, 48QFN
Non-Stocked Lead-Time 4 Weeks
Alternative Packaging
Buy
Min.: 1,300
Mult.: 1,300
Details
Subscriber Line Interface Circuits miSLICs
3.465 V
3.135 V
25 mA
- 40 C
+ 85 C
SMD/SMT
QFN-48
Tray
Telecom Interface ICs 1CH 150V miSLIC, 48QFN, T&R
Le9651PQCT
Microchip Technology
3,000:
$2.61
Non-Stocked Lead-Time 4 Weeks
Mouser Part No
494-LE9651PQCT
Microchip Technology
Telecom Interface ICs 1CH 150V miSLIC, 48QFN, T&R
Non-Stocked Lead-Time 4 Weeks
Alternative Packaging
Buy
Min.: 3,000
Mult.: 3,000
Reel :
3,000
Details
Subscriber Line Interface Circuits miSLICs
3.465 V
3.135 V
25 mA
- 40 C
+ 85 C
SMD/SMT
QFN-48
Reel
Telecom Interface ICs 2CH 150V miSLIC ZSI, 48QFN
Le9652PQC
Microchip Technology
1:
$3.71
Non-Stocked Lead-Time 4 Weeks
Mouser Part No
494-LE9652PQC
Microchip Technology
Telecom Interface ICs 2CH 150V miSLIC ZSI, 48QFN
Non-Stocked Lead-Time 4 Weeks
Alternative Packaging
Buy
Min.: 1
Mult.: 1
Details
Subscriber Line Interface Circuits miSLICs
3.465 V
3.135 V
25 mA
- 40 C
+ 85 C
SMD/SMT
QFN-48
Tray