Telecom Interface ICs High Performance Low Bit-rate Vocoder
CMX638L4
CML Micro
1:
23,01 €
137 In Stock
Mouser Part No
226-CMX638L4
CML Micro
Telecom Interface ICs High Performance Low Bit-rate Vocoder
137 In Stock
Alternative Packaging
1
23,01 €
20
22,26 €
100
21,62 €
260
21,09 €
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Telecom Interface ICs
SMD/SMT
LQFP-48
Telecom Interface ICs 1200/ 75bps Full-Duplex V.23 with Optional 75bps Back Channel and Date Retiming
+4 images
MX604DW
CML Micro
1:
15,94 €
275 In Stock
NRND
Mouser Part No
226-MX604DW
NRND
CML Micro
Telecom Interface ICs 1200/ 75bps Full-Duplex V.23 with Optional 75bps Back Channel and Date Retiming
275 In Stock
Alternative Packaging
1
15,94 €
25
12,18 €
282
11,33 €
517
10,21 €
2.538
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2.538
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Telecom Interface ICs
Modems
Modulator/Demodulator
UART
SMD/SMT
SOIC-16
Interface - CODECs Direct Connection to MEMs Microphones and includes a 1W Class-D Speaker Driver
CMX655DQ6
CML Micro
1:
1,40 €
491 In Stock
1.120 Expected 9/1/2026
Mouser Part No
226-CMX655DQ6
CML Micro
Interface - CODECs Direct Connection to MEMs Microphones and includes a 1W Class-D Speaker Driver
491 In Stock
1.120 Expected 9/1/2026
Alternative Packaging
1
1,40 €
25
1,36 €
100
1,26 €
2.520
1,24 €
5.040
1,21 €
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CODECs
Audio CODECs
Audio CODEC, Voice
Serial, SPI
SMD/SMT
VQFN-24
Telecom Interface ICs High Performance Low Bit-rate Vocoder
CMX638Q3
CML Micro
1:
21,67 €
45 In Stock
Mouser Part No
226-CMX638Q3
CML Micro
Telecom Interface ICs High Performance Low Bit-rate Vocoder
45 In Stock
Alternative Packaging
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Telecom Interface ICs
RALCWI Vocoder
SMD/SMT
VQFN-48
Telecom Interface ICs 2400/2750bps Voice Codeing, 3600bps with FEC enabled
CMX618Q3
CML Micro
1:
13,30 €
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
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Telecom Interface ICs
Half-Duplex Vocoding
SMD/SMT
VQFN-48
Telecom Interface ICs Half-Duplex GMSK/GFSK and Optimised Data Packet Handling
CMX909BE2
CML Micro
1:
44,37 €
533 In Stock
Mouser Part No
226-CMX909BE2
CML Micro
Telecom Interface ICs Half-Duplex GMSK/GFSK and Optimised Data Packet Handling
533 In Stock
Alternative Packaging
1
44,37 €
25
35,41 €
100
30,19 €
558
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558
Quote
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Telecom Interface ICs
Modems
Modulator/Demoluator
SMD/SMT
TSSOP-24
Interface - CODECs
CMX655DQ6-REEL
CML Micro
1:
1,40 €
1.201 In Stock
Mouser Part No
226-CMX655DQ6-R
CML Micro
Interface - CODECs
1.201 In Stock
Alternative Packaging
1
1,40 €
25
1,36 €
100
1,22 €
500
1,14 €
1.000
1,13 €
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Reel :
1.000
Details
CODECs
Audio CODECs
Audio CODEC, Voice
I2S, PCM, SPI
SMD/SMT
VQFN-24
Telecom Interface ICs V.22bis, V.22/ Bell 212A, V.23, Bell 202, V.21, DTMF Encoder/Decoder
CMX868AE2
CML Micro
1:
7,55 €
526 In Stock
Mouser Part No
226-CMX868AE2
CML Micro
Telecom Interface ICs V.22bis, V.22/ Bell 212A, V.23, Bell 202, V.21, DTMF Encoder/Decoder
526 In Stock
Alternative Packaging
1
7,55 €
25
7,30 €
100
6,56 €
558
6,49 €
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Telecom Interface ICs
Modems
Modulator/Demodulator
Serial
SMD/SMT
TSSOP-24
Telecom Interface ICs Half-Duplex GMSK/GFSK and Optimised Data Packet Handling
CMX909BD5
CML Micro
1:
44,37 €
53 In Stock
Mouser Part No
226-CMX909BD5
CML Micro
Telecom Interface ICs Half-Duplex GMSK/GFSK and Optimised Data Packet Handling
53 In Stock
Alternative Packaging
1
44,37 €
25
35,41 €
118
30,19 €
531
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531
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Telecom Interface ICs
Modems
Modulator/Demoluator
SMD/SMT
SSOP-24
Telecom Interface ICs 1200bps Half Duplex Bell 202 Compatible Modem
+4 images
MX614DW
CML Micro
1:
13,27 €
414 In Stock
376 Expected 7/7/2026
Mouser Part No
226-MX614DW
CML Micro
Telecom Interface ICs 1200bps Half Duplex Bell 202 Compatible Modem
414 In Stock
376 Expected 7/7/2026
Alternative Packaging
1
13,27 €
25
10,60 €
94
9,03 €
517
7,71 €
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Telecom Interface ICs
Modems
Modulator/Demodulator
UART
SMD/SMT
SOIC-16
Telecom Interface ICs 1200/2400/4800bps FFSK/MSK
CMX469AD3
CML Micro
1:
26,16 €
8 In Stock
342 On Order
Mouser Part No
226-CMX469AD3
CML Micro
Telecom Interface ICs 1200/2400/4800bps FFSK/MSK
8 In Stock
342 On Order
View Dates
Alternative Packaging
Stock:
8 Can Dispatch Immediately
On Order:
76 Expected 7/14/2026
228 Expected 8/11/2026
38 Expected 9/15/2026
Factory Lead Time:
27 Weeks
1
26,16 €
25
20,88 €
114
17,79 €
532
15,18 €
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Details
Telecom Interface ICs
Modems
Modulator/Demodulator
SMD/SMT
SOIC-20
Telecom Interface ICs 1200/2400/4800bps FFSK/MSK
CMX469AE2
CML Micro
1:
26,16 €
8 In Stock
124 On Order
Mouser Part No
226-CMX469AE2
CML Micro
Telecom Interface ICs 1200/2400/4800bps FFSK/MSK
8 In Stock
124 On Order
View Dates
Alternative Packaging
Stock:
8 Can Dispatch Immediately
On Order:
62 Expected 7/9/2026
62 Expected 7/28/2026
Factory Lead Time:
27 Weeks
1
26,16 €
25
20,88 €
100
17,79 €
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Telecom Interface ICs
Modems
Modulator/Demodulator
SMD/SMT
TSSOP-24
Interface - CODECs Full-duplex CVSD Codec with Robust Codeing Algorithmn
+4 images
CMX639D4
CML Micro
1:
19,08 €
69 In Stock
282 Expected 7/14/2026
Mouser Part No
226-CMX639D4
CML Micro
Interface - CODECs Full-duplex CVSD Codec with Robust Codeing Algorithmn
69 In Stock
282 Expected 7/14/2026
Alternative Packaging
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CODECs
Audio CODECs
Audio CODEC, Voice
SMD/SMT
SOIC-16
Interface - CODECs Full-duplex CVSD Codec with Robust Codeing Algorithmn
CMX639E2
CML Micro
1:
19,08 €
73 In Stock
124 On Order
Mouser Part No
226-CMX639E2
CML Micro
Interface - CODECs Full-duplex CVSD Codec with Robust Codeing Algorithmn
73 In Stock
124 On Order
View Dates
Alternative Packaging
Stock:
73 Can Dispatch Immediately
On Order:
62 Expected 8/11/2026
62 Expected 9/1/2026
Factory Lead Time:
27 Weeks
1
19,08 €
25
15,67 €
100
13,36 €
558
11,49 €
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CODECs
Audio CODECs
Audio CODEC, Voice
SMD/SMT
TSSOP-24
Telecom Interface ICs Function Images Supporting GMSK/GFSK, 4FSK, FFSK/MSK
CMX7143L4
CML Micro
1:
24,73 €
6 In Stock
28 Expected 8/25/2026
Mouser Part No
226-CMX7143L4
CML Micro
Telecom Interface ICs Function Images Supporting GMSK/GFSK, 4FSK, FFSK/MSK
6 In Stock
28 Expected 8/25/2026
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Telecom Interface ICs
Modems
Modulator/Demodulator
Serial
SMD/SMT
LQFP-48
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:
24,14 €
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
24,14 €
20
23,35 €
100
21,00 €
500
20,76 €
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Telecom Interface ICs
Modems
Modulator
Serial
SMD/SMT
VQFN-64
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:
4,24 €
105 In Stock
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
105 In Stock
Alternative Packaging
1
4,24 €
25
4,13 €
94
3,78 €
517
3,63 €
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Telecom Interface ICs
Telecom Signalling
Serial
SMD/SMT
SOIC-16
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:
4,24 €
292 In Stock
1.045 Expected 7/7/2026
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
292 In Stock
1.045 Expected 7/7/2026
Alternative Packaging
1
4,24 €
25
4,13 €
285
3,78 €
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Telecom Interface ICs
Telecom Signalling
Serial
SMD/SMT
TSSOP-16
Telecom Interface ICs V.22/ Bell 212A, V.23, Bell 202, V.21, DTMF Encoder/Decoder
+1 image
CMX867AD2
CML Micro
1:
5,18 €
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
5,18 €
25
5,01 €
93
4,75 €
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Details
Telecom Interface ICs
Modems
Modulator/Demodulator
Serial
SMD/SMT
SOIC-24
Telecom Interface ICs V.22/ Bell 212A, V.23, Bell 202, V.21, DTMF Encoder/Decoder
CMX867AE2
CML Micro
1:
5,18 €
77 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
77 In Stock
Alternative Packaging
1
5,18 €
25
5,01 €
100
4,75 €
Buy
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Mult.: 1
Details
Telecom Interface ICs
Modems
Modulator/Demodulator
Serial
SMD/SMT
TSSOP-24
Telecom Interface ICs V.22bis, V.22/ Bell 212A, V.23, Bell 202, V.21, DTMF Encoder/Decoder
+1 image
CMX868AD2
CML Micro
1:
7,55 €
154 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
154 In Stock
Alternative Packaging
1
7,55 €
25
7,30 €
93
6,56 €
527
6,49 €
Buy
Min.: 1
Mult.: 1
Details
Telecom Interface ICs
Modems
Modulator/Demodulator
Serial
SMD/SMT
SOIC-24
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:
9,47 €
57 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
57 In Stock
Alternative Packaging
1
9,47 €
25
9,16 €
93
8,23 €
527
8,14 €
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Telecom Interface ICs
Modems
Modulator/Demodulator
Serial
SMD/SMT
SOIC-24
Telecom Interface ICs 1200/ 75bps Full-Duplex V.23 with Optional 75bps Back Channel and Date Retiming
MX604TN
CML Micro
1:
13,27 €
30 In Stock
Mouser Part No
226-MX604TN
CML Micro
Telecom Interface ICs 1200/ 75bps Full-Duplex V.23 with Optional 75bps Back Channel and Date Retiming
30 In Stock
Alternative Packaging
1
13,27 €
25
10,60 €
100
9,03 €
558
7,71 €
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Mult.: 1
Details
Telecom Interface ICs
Modems
SMD/SMT
TSSOP-24
Telecom Interface ICs Telephone Signalling IC including DTMF/ V.23 / Bell 202
+4 images
CMX602BD4
CML Micro
1:
9,59 €
9 In Stock
NRND
Mouser Part No
226-CMX602BD4
NRND
CML Micro
Telecom Interface ICs Telephone Signalling IC including DTMF/ V.23 / Bell 202
9 In Stock
Alternative Packaging
1
9,59 €
25
7,87 €
94
6,71 €
517
6,66 €
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Telecom Interface ICs
SMD/SMT
SOIC-16
Telecom Interface ICs 1200/ 75bps Full-Duplex V.23 with Optional 75bps Back Channel and Date Retiming
+4 images
FX604D4
CML Micro
1:
13,27 €
15 In Stock
517 On Order
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
15 In Stock
517 On Order
View Dates
Alternative Packaging
Stock:
15 Can Dispatch Immediately
On Order:
235 Expected 7/14/2026
282 Expected 7/28/2026
Factory Lead Time:
27 Weeks
Buy
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Mult.: 1
Details
Telecom Interface ICs
Modems
Modulator/Demodulator
UART
SMD/SMT
SOIC-16