|
|
Telecom Interface ICs 26 Port 44G/60G L2/L3 Switch
- VSC7444YIH-02
- Microchip Technology
-
1:
$153.23
-
45In Stock
-
80Expected 2026/08/06
|
Mouser Part No
494-VSC7444YIH-02
|
Microchip Technology
|
Telecom Interface ICs 26 Port 44G/60G L2/L3 Switch
|
|
45In Stock
80Expected 2026/08/06
|
|
Min.: 1
Mult.: 1
|
|
|
|
|
|
|
|
|
SMD/SMT
|
HFCBGA-672
|
|
Tray
|
|
|
|
Telecom Interface ICs SERCOS Interfce Cont
- SERC816
- STMicroelectronics
-
1:
$37.54
-
420In Stock
-
396On Order
|
Mouser Part No
511-SERC816
|
STMicroelectronics
|
Telecom Interface ICs SERCOS Interfce Cont
|
|
420In Stock
396On Order
|
|
|
$37.54
|
|
|
$30.40
|
|
|
$28.61
|
|
|
$27.42
|
|
|
$25.70
|
|
Min.: 1
Mult.: 1
|
|
|
|
5.25 V
|
4.75 V
|
|
- 40 C
|
+ 85 C
|
SMD/SMT
|
PQFP-100
|
|
Tray
|
|
|
|
Telecom Interface ICs
- SI3050-E1-FTR
- Skyworks Solutions, Inc.
-
1:
$7.02
-
2,838In Stock
|
Mouser Part No
634-SI3050-E1-FTR
|
Skyworks Solutions, Inc.
|
Telecom Interface ICs
|
|
2,838In Stock
|
|
|
$7.02
|
|
|
$5.38
|
|
|
$4.97
|
|
|
$4.52
|
|
|
View
|
|
|
$4.07
|
|
|
$4.31
|
|
|
$4.18
|
|
|
$4.13
|
|
|
$4.07
|
|
|
Quote
|
|
Min.: 1
Mult.: 1
:
2,500
|
|
|
Voice DAAs
|
3.6 V
|
3 V
|
8.5 mA
|
0 C
|
+ 70 C
|
SMD/SMT
|
TSSOP-20
|
|
Reel, Cut Tape, MouseReel
|
|
|
|
Telecom Interface ICs
- SI32178-B-FM1R
- Skyworks Solutions, Inc.
-
1:
$5.87
-
2,939In Stock
|
Mouser Part No
634-SI32178-B-FM1R
|
Skyworks Solutions, Inc.
|
Telecom Interface ICs
|
|
2,939In Stock
|
|
|
$5.87
|
|
|
$4.62
|
|
|
$4.31
|
|
|
$3.97
|
|
|
View
|
|
|
$3.58
|
|
|
$3.83
|
|
|
$3.77
|
|
|
$3.76
|
|
|
$3.58
|
|
Min.: 1
Mult.: 1
:
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
- SI32185-A-GM
- Skyworks Solutions, Inc.
-
1:
$7.29
-
896In Stock
|
Mouser Part No
634-SI32185-A-GM
|
Skyworks Solutions, Inc.
|
Telecom Interface ICs
|
|
896In Stock
|
|
|
$7.29
|
|
|
$5.62
|
|
|
$5.21
|
|
|
$4.76
|
|
|
View
|
|
|
$4.40
|
|
|
$4.28
|
|
|
$4.23
|
|
Min.: 1
Mult.: 1
|
|
|
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 3.3V E1/T1/J1 Line Interface
- DS21348T+
- Analog Devices / Maxim Integrated
-
1:
$31.47
-
120In Stock
|
Mouser Part No
700-DS21348T
|
Analog Devices / Maxim Integrated
|
Telecom Interface ICs 3.3V E1/T1/J1 Line Interface
|
|
120In Stock
|
|
|
$31.47
|
|
|
$25.46
|
|
|
$23.95
|
|
|
$21.86
|
|
|
View
|
|
|
$21.33
|
|
|
$21.13
|
|
|
Quote
|
|
Min.: 1
Mult.: 1
|
|
|
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:
$35.83
-
309In Stock
|
Mouser Part No
700-DS21348TN
|
Analog Devices / Maxim Integrated
|
Telecom Interface ICs 3.3V E1/T1/J1 Line Interface
|
|
309In Stock
|
|
|
$35.83
|
|
|
$29.42
|
|
|
$27.31
|
|
|
$26.18
|
|
|
View
|
|
|
$24.76
|
|
|
$24.26
|
|
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
|
|
|
|
Telecom Interface ICs 3.3V DS21352 and 5V DS21552 T1 Single Ch
- DS21352LN+
- Analog Devices / Maxim Integrated
-
1:
$71.02
-
43In Stock
|
Mouser Part No
700-DS21352LN
|
Analog Devices / Maxim Integrated
|
Telecom Interface ICs 3.3V DS21352 and 5V DS21552 T1 Single Ch
|
|
43In Stock
|
|
|
$71.02
|
|
|
$55.94
|
|
|
$52.68
|
|
Min.: 1
Mult.: 1
|
|
|
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:
$8.71
-
1,547In Stock
|
Mouser Part No
771-TDA5051ATD-T
|
NXP Semiconductors
|
Telecom Interface ICs Home automation modem
|
|
1,547In Stock
|
|
|
$8.71
|
|
|
$6.76
|
|
|
$6.26
|
|
|
$5.72
|
|
|
$5.58
|
|
|
$4.75
|
|
Min.: 1
Mult.: 1
:
1,000
|
|
|
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 T1/E1/J1 TRANSCEIVER /QUAD
- 82P2284BBG
- Renesas Electronics
-
1:
$119.16
-
24In Stock
|
Mouser Part No
972-82P2284BBG
|
Renesas Electronics
|
Telecom Interface ICs T1/E1/J1 TRANSCEIVER /QUAD
|
|
24In Stock
|
|
|
$119.16
|
|
|
$99.67
|
|
|
$91.85
|
|
|
$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
|
|
|
|
Telecom Interface ICs 1200/ 75bps Full-Duplex V.23 with Optional 75bps Back Channel and Date Retiming
- FX604D4
- CML Micro
-
1:
$15.43
-
437In 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
|
|
437In Stock
|
|
Min.: 1
Mult.: 1
|
|
|
Modems
|
|
|
1.7 mA
|
- 40 C
|
+ 85 C
|
SMD/SMT
|
SOIC-16
|
|
Tube
|
|
|
|
Telecom Interface ICs
- SI3019-F-GS
- Skyworks Solutions, Inc.
-
1:
$10.82
-
188In Stock
-
End of Life
|
Mouser Part No
634-SI3019-F-GS
End of Life
|
Skyworks Solutions, Inc.
|
Telecom Interface ICs
|
|
188In Stock
|
|
|
$10.82
|
|
|
$8.44
|
|
|
$7.84
|
|
|
$7.19
|
|
|
View
|
|
|
$6.83
|
|
|
$6.70
|
|
|
$6.54
|
|
|
Quote
|
|
Min.: 1
Mult.: 1
|
|
|
Voice DAAs
|
3.6 V
|
3 V
|
8.5 mA
|
- 40 C
|
+ 85 C
|
SMD/SMT
|
SOIC-16
|
|
Tube
|
|
|
|
Telecom Interface ICs 1200/2400/4800bps FFSK/MSK
- CMX469AE2
- CML Micro
-
1:
$30.42
-
8In Stock
-
186On Order
|
Mouser Part No
226-CMX469AE2
|
CML Micro
|
Telecom Interface ICs 1200/2400/4800bps FFSK/MSK
|
|
8In Stock
186On Order
Stock:
8 Can Dispatch Immediately
On Order:
62 Expected 2026/08/04
124 Expected 2026/08/11
Factory Lead Time:
27 Weeks
|
|
|
$30.42
|
|
|
$24.28
|
|
|
$20.69
|
|
Min.: 1
Mult.: 1
|
|
|
Modems
|
|
|
4.5 mA
|
- 40 C
|
+ 85 C
|
SMD/SMT
|
TSSOP-24
|
|
Tube
|
|
|
|
Telecom Interface ICs Function Images Supporting GMSK/GFSK, 4FSK, FFSK/MSK
- CMX7143L4
- CML Micro
-
1:
$28.76
-
6In Stock
-
28Expected 2026/08/25
|
Mouser Part No
226-CMX7143L4
|
CML Micro
|
Telecom Interface ICs Function Images Supporting GMSK/GFSK, 4FSK, FFSK/MSK
|
|
6In Stock
28Expected 2026/08/25
|
|
Min.: 1
Mult.: 1
|
|
|
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
- CMX7164Q1
- CML Micro
-
1:
$28.07
-
26In 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
|
|
26In Stock
|
|
|
$28.07
|
|
|
$27.16
|
|
|
$24.42
|
|
|
$24.14
|
|
Min.: 1
Mult.: 1
|
|
|
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
-
32In Stock
|
Mouser Part No
226-CMX7261L9
|
CML Micro
|
Telecom Interface ICs Function Images Supporting G729A/PCM/CVSD, PCM/G723.1
|
|
32In Stock
|
|
Min.: 1
Mult.: 1
|
|
|
|
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
- CMX865AD4
- CML Micro
-
1:
$4.93
-
18In Stock
-
282Expected 2026/08/11
|
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
|
|
18In Stock
282Expected 2026/08/11
|
|
|
$4.93
|
|
|
$4.80
|
|
|
$4.40
|
|
Min.: 1
Mult.: 1
|
|
|
|
3.6 V
|
3 V
|
4 mA
|
- 40 C
|
+ 85 C
|
SMD/SMT
|
SOIC-16
|
|
Tube
|
|
|
|
Telecom Interface ICs V.22/ Bell 212A, V.23, Bell 202, V.21, DTMF Encoder/Decoder
- CMX867AD2
- CML Micro
-
1:
$6.02
-
100In Stock
|
Mouser Part No
226-CMX867AD2
|
CML Micro
|
Telecom Interface ICs V.22/ Bell 212A, V.23, Bell 202, V.21, DTMF Encoder/Decoder
|
|
100In Stock
|
|
|
$6.02
|
|
|
$5.83
|
|
|
$5.52
|
|
Min.: 1
Mult.: 1
|
|
|
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
-
69In Stock
|
Mouser Part No
226-CMX867AE2
|
CML Micro
|
Telecom Interface ICs V.22/ Bell 212A, V.23, Bell 202, V.21, DTMF Encoder/Decoder
|
|
69In Stock
|
|
|
$6.02
|
|
|
$5.83
|
|
|
$5.52
|
|
Min.: 1
Mult.: 1
|
|
|
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
- CMX868AD2
- CML Micro
-
1:
$8.78
-
133In 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
|
|
133In Stock
|
|
|
$8.78
|
|
|
$8.49
|
|
|
$7.63
|
|
|
$7.55
|
|
Min.: 1
Mult.: 1
|
|
|
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
- CMX869BD2
- CML Micro
-
1:
$11.01
-
57In 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
|
|
57In 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
|
|
|
|
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
-
130In Stock
|
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
|
|
130In Stock
|
|
|
$11.01
|
|
|
$10.65
|
|
|
$9.70
|
|
|
$9.57
|
|
|
$9.47
|
|
Min.: 1
Mult.: 1
|
|
|
Modems
|
|
|
8.6 mA
|
- 40 C
|
+ 85 C
|
SMD/SMT
|
TSSOP-24
|
|
Tube
|
|
|
|
Telecom Interface ICs 1x S V.35 Tran
- LTC1345ISW#PBF
- Analog Devices
-
1:
$31.40
-
32In Stock
|
Mouser Part No
584-LTC1345ISW#PBF
|
Analog Devices
|
Telecom Interface ICs 1x S V.35 Tran
|
|
32In Stock
|
|
|
$31.40
|
|
|
$25.40
|
|
|
$23.79
|
|
|
$21.84
|
|
|
View
|
|
|
$21.14
|
|
|
$20.91
|
|
|
Quote
|
|
Min.: 1
Mult.: 1
|
|
|
Transceivers
|
5.25 V
|
4.75 V
|
118 mA
|
- 40 C
|
+ 85 C
|
SMD/SMT
|
SOIC-28
|
|
Tube
|
|
|
|
Telecom Interface ICs Quad Telephone Relay
- DS3680N
- Texas Instruments
-
1:
$1.56
-
370In Stock
|
Mouser Part No
595-DS3680N
|
Texas Instruments
|
Telecom Interface ICs Quad Telephone Relay
|
|
370In Stock
|
|
|
$1.56
|
|
|
$1.15
|
|
|
$1.03
|
|
|
$0.922
|
|
|
View
|
|
|
$0.868
|
|
|
$0.857
|
|
|
$0.816
|
|
|
$0.798
|
|
|
$0.78
|
|
Min.: 1
Mult.: 1
|
|
|
Relay Drivers
|
- 60 V
|
- 10 V
|
- 4.4 mA
|
0 C
|
+ 70 C
|
Through Hole
|
PDIP-14
|
|
Tube
|
|
|
|
Telecom Interface ICs
- SI3018-F-FS
- Skyworks Solutions, Inc.
-
1:
$6.51
-
88In Stock
|
Mouser Part No
634-SI3018-F-FS
|
Skyworks Solutions, Inc.
|
Telecom Interface ICs
|
|
88In Stock
|
|
|
$6.51
|
|
|
$5.00
|
|
|
$4.47
|
|
|
$4.15
|
|
|
View
|
|
|
$3.93
|
|
|
$3.83
|
|
|
$3.78
|
|
|
$3.72
|
|
|
Quote
|
|
Min.: 1
Mult.: 1
|
|
|
Voice DAAs
|
3.6 V
|
3 V
|
8.5 mA
|
0 C
|
+ 70 C
|
SMD/SMT
|
SOIC-16
|
|
Tube
|
|
South Africa
