Digital Isolators 5 kV 2 forward & 2 reverse 4-channel isolator
SI8642ED-B-ISR
Skyworks Solutions, Inc.
1:
$4.21
2,374 Expected 22/04/2026
Mouser Part No 634-SI8642ED-B-ISR
Skyworks Solutions, Inc.
Digital Isolators 5 kV 2 forward & 2 reverse 4-channel isolator
2,374 Expected 22/04/2026
Alternative Packaging
1
$4.21
10
$3.19
25
$2.94
100
$2.66
1,250
$2.36
2,500
View
250
$2.52
500
$2.44
2,500
$2.27
Buy
Min.: 1 Mult.: 1
Details
Digital Isolators
General Purpose
SMD/SMT
SOIC-Wide-16
Digital Isolators 3.75 kV 3 forward & 2 reverse 5-channel isolator
SI8652BC-B-IS1R
Skyworks Solutions, Inc.
1:
$6.27
2,488 Expected 16/04/2026
Mouser Part No 634-SI8652BC-B-IS1R
Skyworks Solutions, Inc.
Digital Isolators 3.75 kV 3 forward & 2 reverse 5-channel isolator
2,488 Expected 16/04/2026
Alternative Packaging
1
$6.27
10
$4.49
25
$4.18
100
$3.68
250
View
2,500
$2.54
250
$3.49
500
$3.13
1,000
$2.64
2,500
$2.54
Buy
Min.: 1 Mult.: 1
Details
Digital Isolators
General Purpose
SMD/SMT
SOIC-Narrow-16
Digital Isolators 5 kV optocoupler replacement in SDIP6
SI8710BD-B-ISR
Skyworks Solutions, Inc.
1:
$4.44
1,000 Expected 16/04/2026
Mouser Part No 634-SI8710BD-B-ISR
Skyworks Solutions, Inc.
Digital Isolators 5 kV optocoupler replacement in SDIP6
1,000 Expected 16/04/2026
Alternative Packaging
1
$4.44
10
$2.94
25
$2.70
100
$2.32
1,000
$1.67
2,000
View
250
$2.20
500
$1.97
2,000
$1.62
5,000
$1.58
Buy
Min.: 1 Mult.: 1
Details
Digital Isolators
General Purpose
SMD/SMT
SDIP-6
Digital Isolators 2.5 kV 2-channel digital isolator
SI8420AB-D-IS
Skyworks Solutions, Inc.
1:
$2.32
1 In Stock
NRND
Mouser Part No 634-SI8420AB-D-IS
NRND
Skyworks Solutions, Inc.
Digital Isolators 2.5 kV 2-channel digital isolator
1 In Stock
Alternative Packaging
1
$2.32
10
$1.73
25
$1.42
96
$1.35
288
View
288
$1.31
576
$1.27
1,056
$1.24
2,592
$1.20
5,088
$1.17
Buy
Min.: 1 Mult.: 1
Details
Digital Isolators
General Purpose
SMD/SMT
SOIC-Narrow-8
Digital Isolators 5 kV 2-channel digital isolator
SI8420BD-D-IS
Skyworks Solutions, Inc.
1:
$5.70
598 Expected 21/05/2026
Mouser Part No 634-SI8420BD-D-IS
Skyworks Solutions, Inc.
Digital Isolators 5 kV 2-channel digital isolator
598 Expected 21/05/2026
Alternative Packaging
1
$5.70
10
$3.97
25
$2.74
92
$2.73
1,012
View
1,012
$2.33
2,530
$2.25
Buy
Min.: 1 Mult.: 1
Details
Digital Isolators
General Purpose
SMD/SMT
SOIC-Wide-16
Digital Isolators 3.75 kV 2 forward & 1 reverse 3-channel isolator
SI8631BC-B-IS1
Skyworks Solutions, Inc.
1:
$2.77
192 Expected 27/02/2026
Mouser Part No 634-SI8631BC-B-IS1
Skyworks Solutions, Inc.
Digital Isolators 3.75 kV 2 forward & 1 reverse 3-channel isolator
192 Expected 27/02/2026
Alternative Packaging
1
$2.77
10
$2.08
25
$1.81
96
$1.67
288
View
288
$1.61
528
$1.58
Buy
Min.: 1 Mult.: 1
Details
Digital Isolators
General Purpose
SMD/SMT
SOIC-Narrow-16
Digital Isolators 2.5 kV 3 forward & 1 reverse 4-channel isolator
SI8641AB-B-IS
Skyworks Solutions, Inc.
1:
$4.18
92 Expected 20/03/2026
Mouser Part No 634-SI8641AB-B-IS
Skyworks Solutions, Inc.
Digital Isolators 2.5 kV 3 forward & 1 reverse 4-channel isolator
92 Expected 20/03/2026
Alternative Packaging
1
$4.18
10
$2.73
25
$2.15
92
$1.88
Buy
Min.: 1 Mult.: 1
Details
Digital Isolators
General Purpose
SMD/SMT
SOIC-Wide-16
Digital Isolators Automotive 5 kV 3 forward & 1 reverse 4-channel isolator
SI8641ED-AS2
Skyworks Solutions, Inc.
1:
$7.08
46 Expected 16/04/2026
Mouser Part No 634-SI8641ED-AS2
Skyworks Solutions, Inc.
Digital Isolators Automotive 5 kV 3 forward & 1 reverse 4-channel isolator
46 Expected 16/04/2026
Alternative Packaging
1
$7.08
10
$5.27
25
$4.94
92
$4.60
276
View
276
$4.48
506
$4.25
1,012
$3.93
2,530
$3.86
5,014
Quote
Buy
Min.: 1 Mult.: 1
Details
Digital Isolators
Ultra-Low Power
SMD/SMT
SOIC-16
Digital Isolators Automotive 3.75 kV 5 forward & 1 reverse 6-channel isolator
SI8661BC-AS1
Skyworks Solutions, Inc.
1:
$8.43
38 Expected 07/05/2026
Mouser Part No 634-SI8661BC-AS1
Skyworks Solutions, Inc.
Digital Isolators Automotive 3.75 kV 5 forward & 1 reverse 6-channel isolator
38 Expected 07/05/2026
Alternative Packaging
1
$8.43
10
$5.89
25
$5.62
96
$5.20
288
View
288
$5.07
528
$4.85
1,008
$4.58
2,544
$4.52
Buy
Min.: 1 Mult.: 1
Details
Digital Isolators
Ultra-Low Power
SMD/SMT
SOIC-16
Digital Isolators Automotive 2.5 kV 3 forward & 3 reverse 6-channel isolator
SI8663BB-AU
Skyworks Solutions, Inc.
1:
$7.80
96 Expected 16/04/2026
Mouser Part No 634-SI8663BB-AU
Skyworks Solutions, Inc.
Digital Isolators Automotive 2.5 kV 3 forward & 3 reverse 6-channel isolator
96 Expected 16/04/2026
Alternative Packaging
1
$7.80
10
$5.98
25
$5.57
96
$3.85
1,056
View
1,056
$3.62
2,592
$3.46
Buy
Min.: 1 Mult.: 1
Details
Digital Isolators
Ultra-Low Power
SMD/SMT
QSOP-16
Digital Isolators 6.0 kVrms isolator, 1 unidirectional channel
+1 image
SI86S610BE-IS4
Skyworks Solutions, Inc.
1:
$4.84
70 Expected 23/04/2026
Mouser Part No 873-SI86S610BE-IS4
Skyworks Solutions, Inc.
Digital Isolators 6.0 kVrms isolator, 1 unidirectional channel
70 Expected 23/04/2026
Alternative Packaging
1
$4.84
10
$3.23
25
$3.00
80
$2.15
1,040
View
1,040
$1.94
2,560
$1.88
5,040
$1.84
Buy
Min.: 1 Mult.: 1
Details
Digital Isolators
General Purpose
SMD/SMT
SSO-8
Digital Isolators 3.75 kVrms isolator, 1 unidirectional channel
SI86S610EC-IS
Skyworks Solutions, Inc.
1:
$3.88
86 Expected 27/02/2026
Mouser Part No 873-SI86S610EC-IS
Skyworks Solutions, Inc.
Digital Isolators 3.75 kVrms isolator, 1 unidirectional channel
86 Expected 27/02/2026
Alternative Packaging
1
$3.88
10
$2.63
25
$2.11
96
$1.58
5,088
$1.57
Buy
Min.: 1 Mult.: 1
Details
Digital Isolators
General Purpose
SMD/SMT
SOIC-NB-8
Digital Isolators 3.75 kVrms isolator, 2 unidirectional channels
SI86S621FC-IS
Skyworks Solutions, Inc.
1:
$4.57
46 Expected 23/04/2026
Mouser Part No 873-SI86S621FC-IS
Skyworks Solutions, Inc.
Digital Isolators 3.75 kVrms isolator, 2 unidirectional channels
46 Expected 23/04/2026
Alternative Packaging
1
$4.57
10
$3.04
25
$2.81
96
$1.97
1,056
View
1,056
$1.80
2,592
$1.75
5,088
$1.70
Buy
Min.: 1 Mult.: 1
Details
Digital Isolators
General Purpose
SMD/SMT
SOIC-NB-8
Digital Isolators 3.75 kVrms isolator, 2 unidirectional channels
SI86S622BC-IS
Skyworks Solutions, Inc.
1:
$4.57
46 Expected 23/04/2026
Mouser Part No 873-SI86S622BC-IS
Skyworks Solutions, Inc.
Digital Isolators 3.75 kVrms isolator, 2 unidirectional channels
46 Expected 23/04/2026
Alternative Packaging
1
$4.57
10
$3.04
25
$2.81
96
$1.97
1,056
View
1,056
$1.80
2,592
$1.75
5,088
$1.70
Buy
Min.: 1 Mult.: 1
Details
Digital Isolators
General Purpose
SMD/SMT
SOIC-NB-8
Digital Isolators 6.0 kVrms isolator, 2 unidirectional channels, automotive version
+1 image
SI86S622BE-AS4
Skyworks Solutions, Inc.
1:
$4.83
80 Expected 02/04/2026
Mouser Part No 873-SI86S622BE-AS4
Skyworks Solutions, Inc.
Digital Isolators 6.0 kVrms isolator, 2 unidirectional channels, automotive version
80 Expected 02/04/2026
1
$4.83
10
$3.68
80
$2.98
240
$2.88
560
View
560
$2.81
1,040
$2.74
2,560
$2.67
Buy
Min.: 1 Mult.: 1
Details
Digital Isolators
SMD/SMT
SSO-8
Digital Isolators 2.5 kVrms isolator, 6 unidirectional channels , automotive version
+2 images
SI86S660EB-AU
Skyworks Solutions, Inc.
1:
$9.67
96 Expected 16/04/2026
Mouser Part No 873-SI86S660EB-AU
Skyworks Solutions, Inc.
Digital Isolators 2.5 kVrms isolator, 6 unidirectional channels , automotive version
96 Expected 16/04/2026
1
$9.67
10
$7.25
25
$6.91
96
$6.00
288
View
288
$5.73
576
$5.22
1,056
$4.60
2,592
$4.48
Buy
Min.: 1 Mult.: 1
Details
Digital Isolators
SMD/SMT
QSOP-16
Digital Isolators 3.75 kVrms isolator, 6 unidirectional channels
SI86S661BC-IS1
Skyworks Solutions, Inc.
1:
$6.25
48 Expected 21/07/2026
Mouser Part No 873-SI86S661BC-IS1
Skyworks Solutions, Inc.
Digital Isolators 3.75 kVrms isolator, 6 unidirectional channels
48 Expected 21/07/2026
Alternative Packaging
1
$6.25
10
$4.93
25
$4.38
96
$4.08
288
View
288
$3.88
528
$3.87
1,008
$3.83
2,544
$3.74
Buy
Min.: 1 Mult.: 1
Details
Digital Isolators
General Purpose
SMD/SMT
SOIC-NB-16
Digital Isolators 3.75 kV optocoupler replacement in PDIP8
SI8715BC-A-IP
Skyworks Solutions, Inc.
1:
$3.85
48 Expected 22/04/2026
End of Life
Mouser Part No 634-SI8715BC-A-IP
End of Life
Skyworks Solutions, Inc.
Digital Isolators 3.75 kV optocoupler replacement in PDIP8
48 Expected 22/04/2026
Alternative Packaging
1
$3.85
10
$2.63
50
$2.22
100
$1.96
250
View
250
$1.86
500
$1.67
1,000
$1.42
2,500
$1.34
5,000
$1.29
Buy
Min.: 1 Mult.: 1
Details
Digital Isolators
General Purpose
SMD/SMT
DIP-8 Gull Wing
Telecom Interface ICs
SI32170-C-FM1
Skyworks Solutions, Inc.
364:
$4.71
Non-Stocked Lead-Time 12 Weeks
Mouser Part No 634-SI32170-C-FM1
Skyworks Solutions, Inc.
Telecom Interface ICs
Non-Stocked Lead-Time 12 Weeks
Alternative Packaging
364
$4.71
1,092
$4.39
2,548
$4.31
Buy
Min.: 364 Mult.: 364
Details
Telecom Interface ICs
Pro Subscriber Line Interface Concept (SLIC) ICs
ProSLIC Single-Channel FXS Solution
I2C, SPI
SMD/SMT
QFN-42
Telecom Interface ICs
SI32171-C-FM1R
Skyworks Solutions, Inc.
2,500:
$3.54
Non-Stocked Lead-Time 12 Weeks
Mouser Part No 634-SI32171-C-FM1R
Skyworks Solutions, Inc.
Telecom Interface ICs
Non-Stocked Lead-Time 12 Weeks
Alternative Packaging
Buy
Min.: 2,500 Mult.: 2,500
Details
Telecom Interface ICs
Pro Subscriber Line Interface Concept (SLIC) ICs
ProSLIC Single-Channel FXS Solution
I2C, SPI
SMD/SMT
QFN-42
Telecom Interface ICs
SI32174-C-FM1R
Skyworks Solutions, Inc.
2,500:
$3.57
Non-Stocked Lead-Time 12 Weeks
Mouser Part No 634-SI32174-C-FM1R
Skyworks Solutions, Inc.
Telecom Interface ICs
Non-Stocked Lead-Time 12 Weeks
Alternative Packaging
Buy
Min.: 2,500 Mult.: 2,500
Details
Telecom Interface ICs
Pro Subscriber Line Interface Concept (SLIC) ICs
ProSLIC Single-Channel FXS Solution
I2C, SPI
SMD/SMT
QFN-42
Telecom Interface ICs
SI32176-C-FM1R
Skyworks Solutions, Inc.
2,500:
$2.52
Non-Stocked Lead-Time 12 Weeks
Mouser Part No 634-SI32176-C-FM1R
Skyworks Solutions, Inc.
Telecom Interface ICs
Non-Stocked Lead-Time 12 Weeks
Alternative Packaging
Buy
Min.: 2,500 Mult.: 2,500
Details
Telecom Interface ICs
Pro Subscriber Line Interface Concept (SLIC) ICs
ProSLIC Single-Channel FXS Solution
I2C, SPI
SMD/SMT
QFN-42
Telecom Interface ICs Wideband ProSLIC FXS with PCM interface, DTMF detection, and dc-dc controller (-106V max. battery)
SI32185-A-FM
Skyworks Solutions, Inc.
1:
$5.96
Non-Stocked Lead-Time 12 Weeks
Mouser Part No 634-SI32185-A-FM
Skyworks Solutions, Inc.
Telecom Interface ICs Wideband ProSLIC FXS with PCM interface, DTMF detection, and dc-dc controller (-106V max. battery)
Non-Stocked Lead-Time 12 Weeks
Alternative Packaging
1
$5.96
10
$4.58
25
$4.23
100
$3.85
250
View
250
$3.56
490
$3.46
980
$3.41
2,940
$3.34
Buy
Min.: 1 Mult.: 1
Details
Telecom Interface ICs
Wideband FXS
ProSLIC Single Chip FXS Solution
3-Wire, PCM
SMD/SMT
QFN-40
Telecom Interface ICs Wideband ProSLIC FXS with PCM interface, DTMF detection, and dc-dc controller (-106V max. battery)
SI32185-A-FMR
Skyworks Solutions, Inc.
1:
$5.96
Non-Stocked Lead-Time 12 Weeks
Mouser Part No 634-SI32185-A-FMR
Skyworks Solutions, Inc.
Telecom Interface ICs Wideband ProSLIC FXS with PCM interface, DTMF detection, and dc-dc controller (-106V max. battery)
Non-Stocked Lead-Time 12 Weeks
Alternative Packaging
1
$5.96
10
$4.58
25
$4.23
100
$3.73
250
View
2,500
$3.29
250
$3.45
500
$3.32
1,000
$3.30
2,500
$3.29
Buy
Min.: 1 Mult.: 1
Details
Telecom Interface ICs
Wideband FXS
ProSLIC Single Chip FXS Solution
3-Wire, PCM
SMD/SMT
QFN-40
Telecom Interface ICs
SI32185-A-GM
Skyworks Solutions, Inc.
1:
$7.08
Lead-Time 12 Weeks
Mouser Part No 634-SI32185-A-GM
Skyworks Solutions, Inc.
Telecom Interface ICs
Lead-Time 12 Weeks
Alternative Packaging
1
$7.08
10
$5.46
25
$5.06
100
$4.61
490
View
490
$4.27
980
$4.11
Buy
Min.: 1 Mult.: 1
Details
Telecom Interface ICs
Wideband FXS
ProSLIC Single Chip FXS Solution
3-Wire, PCM
SMD/SMT
QFN-40
Israel
