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:
S/15.76
1,005 In Stock
Mouser Part # 226-CMX865AE4
CML Micro
Telecom Interface ICs Telecom Signalling Device with DTMF Encoder/Decoder, V.23/ V.21/ Bell 103/ Bell 202 FSK Modem
1,005 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 1200bps Half Duplex Bell 202 Compatible Modem
+4 images
MX614DW
CML Micro
1:
S/60.06
567 In Stock
235 Expected 11/17/2026
Mouser Part # 226-MX614DW
CML Micro
Telecom Interface ICs 1200bps Half Duplex Bell 202 Compatible Modem
567 In Stock
235 Expected 11/17/2026
Alternative Packaging
1
S/60.06
25
S/47.96
94
S/40.87
517
S/33.55
2,538
View
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 Med Spd Data Intrfce
L9613B013TR
STMicroelectronics
1:
S/8.45
10,284 In Stock
Mouser Part # 511-L9613B-TR
STMicroelectronics
Telecom Interface ICs Med Spd Data Intrfce
10,284 In Stock
Alternative Packaging
1
S/8.45
10
S/6.27
25
S/5.72
100
S/5.10
2,500
S/4.32
5,000
View
250
S/4.83
500
S/4.67
1,000
S/4.48
5,000
S/4.20
Buy
Min.: 1 Mult.: 1
Reel :2,500
Details
36 V
- 24 V
2.5 mA, 10 mA
- 40 C
+ 150 C
SMD/SMT
SOIC-8
AEC-Q100
Reel, Cut Tape, MouseReel
Telecom Interface ICs Voice DAA System-Side QFN
SI3050-E1-FM
Skyworks Solutions, Inc.
1:
S/26.16
908 In Stock
Mouser Part # 634-SI3050-E1-FM
Skyworks Solutions, Inc.
Telecom Interface ICs Voice DAA System-Side QFN
908 In Stock
Alternative Packaging
1
S/26.16
10
S/20.09
25
S/18.57
100
S/16.89
250
View
250
S/15.88
490
S/15.41
980
S/15.22
2,940
S/15.10
Buy
Min.: 1 Mult.: 1
Details
Voice DAAs
3.6 V
3 V
8.5 mA
0 C
+ 70 C
SMD/SMT
QFN-24
Tray
Telecom Interface ICs Voice DAA System-Side TSSOP
360°
+6 images
SI3050-E1-FTR
Skyworks Solutions, Inc.
1:
S/27.33
2,888 In Stock
2,500 Expected 12/25/2026
Mouser Part # 634-SI3050-E1-FTR
Skyworks Solutions, Inc.
Telecom Interface ICs Voice DAA System-Side TSSOP
2,888 In Stock
2,500 Expected 12/25/2026
Alternative Packaging
1
S/27.33
10
S/20.94
25
S/19.35
100
S/17.94
2,500
S/17.94
5,000
Quote
5,000
Quote
Buy
Min.: 1 Mult.: 1
Reel :2,500
Details
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 3.3V E1/T1/J1 Line Interface
DS21348T+
Analog Devices / Maxim Integrated
1:
S/122.46
120 In Stock
Mouser Part # 700-DS21348T
Analog Devices / Maxim Integrated
Telecom Interface ICs 3.3V E1/T1/J1 Line Interface
120 In Stock
1
S/122.46
10
S/99.06
25
S/93.19
100
S/85.09
Buy
Min.: 1 Mult.: 1
Max.: 120
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:
S/138.30
309 In Stock
Mouser Part # 700-DS21348TN
Analog Devices / Maxim Integrated
Telecom Interface ICs 3.3V E1/T1/J1 Line Interface
309 In Stock
1
S/138.30
10
S/112.30
25
S/105.80
100
S/96.81
250
S/94.43
Buy
Min.: 1 Mult.: 1
Max.: 309
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:
S/276.41
43 In Stock
Mouser Part # 700-DS21352LN
Analog Devices / Maxim Integrated
Telecom Interface ICs 3.3V DS21352 and 5V DS21552 T1 Single Ch
43 In Stock
1
S/276.41
10
S/217.71
25
S/205.06
Buy
Min.: 1 Mult.: 1
Max.: 43
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:
S/32.70
1,045 In Stock
Mouser Part # 771-TDA5051ATD-T
NXP Semiconductors
Telecom Interface ICs Home automation modem
1,045 In Stock
1
S/32.70
10
S/25.30
25
S/23.63
100
S/21.84
1,000
S/20.09
2,000
View
250
S/21.25
500
S/20.67
2,000
S/19.03
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:
S/60.06
434 In Stock
NRND
Mouser Part # 226-FX604D4
NRND
CML Micro
Telecom Interface ICs 1200/ 75bps Full-Duplex V.23 with Optional 75bps Back Channel and Date Retiming
434 In Stock
Alternative Packaging
1
S/60.06
25
S/47.96
282
S/40.87
517
S/38.38
1,034
View
1,034
S/30.05
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 Global Line-side DAA for Si3050 SOIC
SI3019-F-GS
Skyworks Solutions, Inc.
1:
S/40.75
188 In Stock
End of Life
Mouser Part # 634-SI3019-F-GS
End of Life
Skyworks Solutions, Inc.
Telecom Interface ICs Global Line-side DAA for Si3050 SOIC
188 In Stock
Alternative Packaging
1
S/40.75
10
S/31.88
25
S/28.38
96
S/27.79
288
View
288
S/27.13
528
S/26.82
1,008
S/26.35
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 High Performance Low Bit-rate Vocoder
CMX638L4
CML Micro
1:
S/104.16
53 In Stock
Mouser Part # 226-CMX638L4
CML Micro
Telecom Interface ICs High Performance Low Bit-rate Vocoder
53 In Stock
Alternative Packaging
1
S/104.16
20
S/100.74
100
S/97.86
260
S/91.75
500
View
500
S/91.63
1,000
Quote
Buy
Min.: 1 Mult.: 1
Details
SMD/SMT
LQFP-48
Tray
Telecom Interface ICs Function Images Supporting GMSK/GFSK, 4FSK, FFSK/MSK
CMX7143L4
CML Micro
1:
S/111.91
6 In Stock
28 Expected 9/3/2026
Mouser Part # 226-CMX7143L4
CML Micro
Telecom Interface ICs Function Images Supporting GMSK/GFSK, 4FSK, FFSK/MSK
6 In Stock
28 Expected 9/3/2026
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:
S/109.26
26 In Stock
Mouser Part # 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
S/109.26
20
S/105.68
100
S/95.05
500
S/90.38
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:
S/74.46
32 In Stock
Mouser Part # 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:
S/19.19
166 In Stock
235 Expected 9/9/2026
Mouser Part # 226-CMX865AD4
CML Micro
Telecom Interface ICs Telecom Signalling Device with DTMF Encoder/Decoder, V.23/ V.21/ Bell 103/ Bell 202 FSK Modem
166 In Stock
235 Expected 9/9/2026
Alternative Packaging
1
S/19.19
25
S/18.68
94
S/17.09
517
S/15.76
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 V.22/ Bell 212A, V.23, Bell 202, V.21, DTMF Encoder/Decoder
+1 image
CMX867AD2
CML Micro
1:
S/23.43
101 In Stock
Mouser Part # 226-CMX867AD2
CML Micro
Telecom Interface ICs V.22/ Bell 212A, V.23, Bell 202, V.21, DTMF Encoder/Decoder
101 In Stock
Alternative Packaging
1
S/23.43
25
S/22.65
93
S/20.63
279
S/20.59
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:
S/24.95
9 In Stock
124 Expected 9/30/2026
Mouser Part # 226-CMX867AE2
CML Micro
Telecom Interface ICs V.22/ Bell 212A, V.23, Bell 202, V.21, DTMF Encoder/Decoder
9 In Stock
124 Expected 9/30/2026
Alternative Packaging
1
S/24.95
25
S/24.09
100
S/21.72
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:
S/34.18
5 In Stock
341 On Order
Mouser Part # 226-CMX868AD2
CML Micro
Telecom Interface ICs V.22bis, V.22/ Bell 212A, V.23, Bell 202, V.21, DTMF Encoder/Decoder
5 In Stock
341 On Order
View Dates
Alternative Packaging
On Order:
62 Expected 9/30/2026
279 Expected 11/24/2026
Factory Lead-Time:
27 Weeks
1
S/34.18
25
S/33.05
279
S/29.70
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:
S/42.86
58 In Stock
Mouser Part # 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
S/42.86
25
S/41.46
93
S/37.25
527
S/35.42
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:
S/122.22
32 In Stock
Mouser Part # 584-LTC1345ISW#PBF
Analog Devices
Telecom Interface ICs 1x S V.35 Tran
32 In Stock
Alternative Packaging
1
S/122.22
10
S/98.87
27
S/92.60
Buy
Min.: 1 Mult.: 1
Max.: 32
Details
Transceivers
5.25 V
4.75 V
118 mA
- 40 C
+ 85 C
SMD/SMT
SOIC-28
Tube
Telecom Interface ICs Global Line-side DAA for Si24xx Modem
SI3018-F-FS
Skyworks Solutions, Inc.
1:
S/25.34
96 In Stock
Mouser Part # 634-SI3018-F-FS
Skyworks Solutions, Inc.
Telecom Interface ICs Global Line-side DAA for Si24xx Modem
96 In Stock
1
S/25.34
10
S/19.46
25
S/17.40
96
S/16.15
288
View
288
S/15.30
528
S/14.91
1,008
S/14.71
2,544
S/14.48
5,040
Quote
Buy
Min.: 1 Mult.: 1
Details
Voice DAAs
3.6 V
3 V
8.5 mA
0 C
+ 70 C
SMD/SMT
SOIC-16
Tube
Telecom Interface ICs Global Line-side DAA for Si3050 SOIC
SI3019-F-FS
Skyworks Solutions, Inc.
1:
S/35.69
22 In Stock
Mouser Part # 634-SI3019-F-FS
Skyworks Solutions, Inc.
Telecom Interface ICs Global Line-side DAA for Si3050 SOIC
22 In Stock
Alternative Packaging
1
S/35.69
10
S/27.75
25
S/24.64
96
S/23.08
288
View
288
S/22.34
528
S/21.68
1,008
S/21.18
2,544
Quote
Buy
Min.: 1 Mult.: 1
Details
Voice DAAs
3.6 V
3 V
8.5 mA
0 C
+ 70 C
SMD/SMT
SOIC-16
Tube
Telecom Interface ICs Global Line-side DAA for Si3050 TSSOP
360°
+6 images
SI3019-F-FT
Skyworks Solutions, Inc.
1:
S/36.86
205 In Stock
Mouser Part # 634-SI3019-F-FT
Skyworks Solutions, Inc.
Telecom Interface ICs Global Line-side DAA for Si3050 TSSOP
205 In Stock
Alternative Packaging
1
S/36.86
10
S/28.69
25
S/24.44
96
S/23.47
288
View
288
S/22.69
576
S/22.15
1,056
S/21.68
2,592
Quote
Buy
Min.: 1 Mult.: 1
Details
Voice DAAs
3.6 V
3 V
8.5 mA
0 C
+ 70 C
SMD/SMT
TSSOP-16
Tube
Telecom Interface ICs 3.3V/5V E1 Single Chip Transceivers (SCT
DS21354LN+
Analog Devices / Maxim Integrated
1:
S/373.10
10 In Stock
Mouser Part # 700-DS21354LN
Analog Devices / Maxim Integrated
Telecom Interface ICs 3.3V/5V E1 Single Chip Transceivers (SCT
10 In Stock
Buy
Min.: 1 Mult.: 1
Max.: 10
Details
E1 Line Interface Units - LIUs
3.465 V
3.135 V
- 40 C
+ 85 C
SMD/SMT
LQFP-100
Tray
Peru
