Telecom Interface ICs FXS+FXO ProSLIC, PCM, -110 V DTMF detect
SI32178-B-FM1
Skyworks Solutions, Inc.
1:
$5.18
503 In Stock
Mouser Part No
634-SI32178-B-FM1
Skyworks Solutions, Inc.
Telecom Interface ICs FXS+FXO ProSLIC, PCM, -110 V DTMF detect
503 In Stock
Alternative Packaging
1
$5.18
10
$4.52
25
$4.36
100
$3.98
250
View
250
$3.79
364
$3.67
1,092
$3.63
2,548
$3.58
Buy
Min.: 1
Mult.: 1
Details
Pro Subscriber Line Interface Concept (SLIC) ICs
3.47 V
3.13 V
44.2 mA
0 C
+ 70 C
SMD/SMT
LGA-42
Tray
Telecom Interface ICs 1CH 100V miSLIC, 48QFN
Le9641PQC
Microchip Technology
1:
$2.27
1,051 In Stock
Mouser Part No
494-LE9641PQC
Microchip Technology
Telecom Interface ICs 1CH 100V miSLIC, 48QFN
1,051 In Stock
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
Telecom Interface ICs 1 FXS ProSLIC, ISI interface, -100 V
Si32192-A-FM1
Skyworks Solutions, Inc.
1:
$2.64
161 In Stock
Mouser Part No
873-SI32192-A-FM1
Skyworks Solutions, Inc.
Telecom Interface ICs 1 FXS ProSLIC, ISI interface, -100 V
161 In Stock
1
$2.64
10
$1.96
25
$1.79
100
$1.60
250
View
250
$1.42
490
$1.41
5,390
$1.39
Buy
Min.: 1
Mult.: 1
Details
Pro Subscriber Line Interface Concept (SLIC) ICs
3.47 V
3.13 V
44.7 mA
0 C
+ 70 C
SMD/SMT
QFN-38
Tray
Telecom Interface ICs 2 FXS ProSLIC, PCM, -106V, Smart Ringing
Si32287-A-GM
Skyworks Solutions, Inc.
1:
$9.29
180 In Stock
Mouser Part No
873-SI32287-A-GM
Skyworks Solutions, Inc.
Telecom Interface ICs 2 FXS ProSLIC, PCM, -106V, Smart Ringing
180 In Stock
1
$9.29
10
$7.19
25
$6.67
100
$6.10
260
View
260
$5.63
520
$5.62
2,600
Quote
Buy
Min.: 1
Mult.: 1
Details
Wideband FXS
3.3 V
3.3 V
45 mA
- 40 C
+ 85 C
SMD/SMT
QFN-56
Tray
Telecom Interface ICs 5V E1/T1/J1 Line Interface
DS2148TN+
Analog Devices / Maxim Integrated
1:
$37.44
17 In Stock
Mouser Part No
700-DS2148TN
Analog Devices / Maxim Integrated
Telecom Interface ICs 5V E1/T1/J1 Line Interface
17 In Stock
1
$37.44
10
$30.31
25
$28.53
100
$26.94
250
View
250
$25.88
480
Quote
Buy
Min.: 1
Mult.: 1
Details
T1/E1/J1 Line Interface Units - LIUs
5.25 V
4.75 V
- 40 C
+ 85 C
SMD/SMT
TQFP-44
Tray
Telecom Interface ICs Ethernet Over PDH Mapping Devices
DS33X11+
Analog Devices / Maxim Integrated
1:
$75.09
240 In Stock
Mouser Part No
700-DS33X11
Analog Devices / Maxim Integrated
Telecom Interface ICs Ethernet Over PDH Mapping Devices
240 In Stock
1
$75.09
10
$62.03
25
$58.76
100
$56.49
240
View
240
Quote
Buy
Min.: 1
Mult.: 1
Details
Ethernet Over PDH Mappers
1.89 V, 2.625 V, 3.465 V
1.71 V, 2.375 V, 3.135 V
- 40 C
+ 85 C
SMD/SMT
CSBGA-144
Tray
Telecom Interface ICs High Performance Low Bit-rate Vocoder
CMX638Q3
CML Micro
1:
$25.20
45 In Stock
Mouser Part No
226-CMX638Q3
CML Micro
Telecom Interface ICs High Performance Low Bit-rate Vocoder
45 In Stock
Alternative Packaging
1
$25.20
26
$22.93
520
$22.92
2,522
View
2,522
Quote
Buy
Min.: 1
Mult.: 1
Details
1.9 V
1.7 V
17.5 mA
- 40 C
+ 85 C
SMD/SMT
VQFN-48
Tray
Telecom Interface ICs 2400/2750bps Voice Codeing, 3600bps with FEC enabled
CMX618Q3
CML Micro
1:
$15.47
74 In Stock
Mouser Part No
226-CMX618Q3
CML Micro
Telecom Interface ICs 2400/2750bps Voice Codeing, 3600bps with FEC enabled
74 In Stock
Alternative Packaging
Buy
Min.: 1
Mult.: 1
Details
1.9 V
1.7 V
17.5 mA
- 40 C
+ 85 C
SMD/SMT
VQFN-48
Tray
Telecom Interface ICs 3.3V E1/T1/J1 Line Interface
DS21348G+
Analog Devices / Maxim Integrated
1:
$31.29
365 In Stock
Mouser Part No
700-DS21348G
Analog Devices / Maxim Integrated
Telecom Interface ICs 3.3V E1/T1/J1 Line Interface
365 In Stock
1
$31.29
10
$25.31
25
$23.81
100
$22.25
250
View
250
$20.78
416
$20.72
832
Quote
Buy
Min.: 1
Mult.: 1
Details
T1/E1/J1 Line Interface Units - LIUs
3.465 V
3.135 V
0 C
+ 70 C
SMD/SMT
CSBGA-49
Tray
Telecom Interface ICs 3.3V/5V E1 Single Chip Transceivers (SCT
DS21554L+
Analog Devices / Maxim Integrated
1:
$62.82
88 In Stock
Mouser Part No
700-DS21554L
Analog Devices / Maxim Integrated
Telecom Interface ICs 3.3V/5V E1 Single Chip Transceivers (SCT
88 In Stock
1
$62.82
10
$51.89
25
$46.19
90
$44.92
270
View
270
Quote
Buy
Min.: 1
Mult.: 1
Details
E1 Line Interface Units - LIUs
5.25 V
4.75 V
0 C
+ 70 C
SMD/SMT
LQFP-100
Tray
Telecom Interface ICs Ethernet Over PDH Mapping Devices
DS33W11+
Analog Devices / Maxim Integrated
1:
$84.15
65 In Stock
Mouser Part No
700-DS33W11
Analog Devices / Maxim Integrated
Telecom Interface ICs Ethernet Over PDH Mapping Devices
65 In Stock
1
$84.15
10
$70.08
25
$63.09
90
$63.08
540
View
540
Quote
Buy
Min.: 1
Mult.: 1
Details
Ethernet Over PDH Mappers
1.89 V, 2.625 V, 3.465 V
1.71 V, 2.375 V, 3.135 V
- 40 C
+ 85 C
SMD/SMT
CSBGA-256
Tray
Telecom Interface ICs 5V E1/T1/J1 Line Interface
DS2148T+
Analog Devices / Maxim Integrated
1:
$31.26
58 In Stock
Mouser Part No
700-DS2148T
Analog Devices / Maxim Integrated
Telecom Interface ICs 5V E1/T1/J1 Line Interface
58 In Stock
1
$31.26
10
$25.28
25
$23.79
100
$21.72
250
View
250
$21.04
480
$20.90
1,120
Quote
Buy
Min.: 1
Mult.: 1
Details
T1/E1/J1 Line Interface Units - LIUs
5.25 V
4.75 V
0 C
+ 70 C
SMD/SMT
TQFP-44
Tray
Telecom Interface ICs 1CH 100V miSLIC, 36QFN, T&R
LE9643AQCT
Microchip Technology
1:
$2.22
2,845 In Stock
Mouser Part No
494-LE9643AQCT
Microchip Technology
Telecom Interface ICs 1CH 100V miSLIC, 36QFN, T&R
2,845 In Stock
Alternative Packaging
Buy
Min.: 1
Mult.: 1
Reel :
3,000
Details
Line Circuits
- 40 C
+ 85 C
SMD/SMT
VQFN-36
Reel, Cut Tape
Telecom Interface ICs FXS+FXO ProSLIC, PCM, -110 V DTMF detect
SI32178-B-FM1R
Skyworks Solutions, Inc.
1:
$5.87
2,939 In Stock
Mouser Part No
634-SI32178-B-FM1R
Skyworks Solutions, Inc.
Telecom Interface ICs FXS+FXO ProSLIC, PCM, -110 V DTMF detect
2,939 In Stock
Alternative Packaging
1
$5.87
10
$4.62
25
$4.31
100
$3.97
250
View
2,500
$3.58
250
$3.82
500
$3.77
1,000
$3.75
2,500
$3.58
Buy
Min.: 1
Mult.: 1
Reel :
2,500
Pro Subscriber Line Interface Concept (SLIC) ICs
3.47 V
3.13 V
44.2 mA
0 C
+ 70 C
SMD/SMT
LGA-42
Reel, Cut Tape
Telecom Interface ICs 1 FXS ProSLIC, PCM, -106V, DTMF Detect
SI32185-A-GM
Skyworks Solutions, Inc.
1:
$7.29
896 In Stock
Mouser Part No
634-SI32185-A-GM
Skyworks Solutions, Inc.
Telecom Interface ICs 1 FXS ProSLIC, PCM, -106V, DTMF Detect
896 In Stock
Alternative Packaging
1
$7.29
10
$5.62
25
$5.21
100
$4.75
250
View
250
$4.40
490
$4.28
980
$4.23
Buy
Min.: 1
Mult.: 1
Details
Wideband FXS
1.8 V, 3.3 V
1.8 V, 3.3 V
45 mA
- 40 C
+ 85 C
SMD/SMT
QFN-40
Tray
Telecom Interface ICs Telecom Signalling Device with DTMF Encoder/Decoder, V.23/ V.21/ Bell 103/ Bell 202 FSK Modem
+1 image
CMX865AE4
CML Micro
1:
$4.05
1,201 In Stock
Mouser Part No
226-CMX865AE4
CML Micro
Telecom Interface ICs Telecom Signalling Device with DTMF Encoder/Decoder, V.23/ V.21/ Bell 103/ Bell 202 FSK Modem
1,201 In Stock
Alternative Packaging
Buy
Min.: 1
Mult.: 1
Details
3.6 V
3 V
4 mA
- 40 C
+ 85 C
SMD/SMT
TSSOP-16
Tube
Telecom Interface ICs 3.3V E1/T1/J1 Line Interface
DS21348T+
Analog Devices / Maxim Integrated
1:
$31.46
120 In Stock
Mouser Part No
700-DS21348T
Analog Devices / Maxim Integrated
Telecom Interface ICs 3.3V E1/T1/J1 Line Interface
120 In Stock
1
$31.46
10
$25.45
25
$23.94
100
$21.86
250
View
250
$21.32
480
$21.10
1,120
Quote
Buy
Min.: 1
Mult.: 1
Details
T1/E1/J1 Line Interface Units - LIUs
3.465 V
3.135 V
0 C
+ 70 C
SMD/SMT
TQFP-44
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 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 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
162 In Stock
235 Expected 09/09/2026
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
162 In Stock
235 Expected 09/09/2026
Alternative Packaging
1
$4.93
25
$4.80
94
$4.39
517
$4.05
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 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 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 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