Digital Isolators
SI8642BB-B-IS
Skyworks Solutions, Inc.
1:
$3.81
3,131 In Stock
Mouser Part No
634-SI8642BB-B-IS
Skyworks Solutions, Inc.
Digital Isolators
3,131 In Stock
Alternative Packaging
1
$3.81
10
$2.88
25
$2.52
92
$2.33
276
View
276
$2.24
506
$2.18
1,012
$2.17
2,530
$2.11
5,014
$2.05
Buy
Min.: 1
Mult.: 1
Details
Si864x
SMD/SMT
SOIC-Wide-16
4 Channel
Unidirectional
150 Mb/s
2500 Vrms
Capacitive Coupling
5.5 V
2.375 V
8 ns
- 40 C
+ 125 C
AEC-Q100
Tube
Digital Isolators 2.5 kV 2 forward & 2 reverse 4-channel isolator
SI8642BB-B-IS1R
Skyworks Solutions, Inc.
1:
$3.67
3,270 In Stock
Mouser Part No
634-SI8642BB-B-IS1R
Skyworks Solutions, Inc.
Digital Isolators 2.5 kV 2 forward & 2 reverse 4-channel isolator
3,270 In Stock
Alternative Packaging
1
$3.67
10
$2.77
25
$2.54
100
$2.30
2,500
$1.95
5,000
View
250
$2.15
500
$2.07
1,000
$2.02
5,000
$1.94
Buy
Min.: 1
Mult.: 1
Details
Si864x
SMD/SMT
SOIC-Narrow-16
4 Channel
Unidirectional
150 Mb/s
2500 Vrms
Capacitive Coupling
5.5 V
2.375 V
8 ns
- 40 C
+ 125 C
AEC-Q100
Reel, Cut Tape, MouseReel
Digital Isolators 2.5 kV 2 forward & 2 reverse 4-channel isolator
SI8642BB-B-IU
Skyworks Solutions, Inc.
1:
$5.15
1,472 In Stock
Mouser Part No
634-SI8642BB-B-IU
Skyworks Solutions, Inc.
Digital Isolators 2.5 kV 2 forward & 2 reverse 4-channel isolator
1,472 In Stock
Alternative Packaging
1
$5.15
10
$3.48
25
$3.24
96
$2.85
288
View
288
$2.70
576
$2.43
1,056
$2.05
2,592
$1.98
5,088
$1.94
Buy
Min.: 1
Mult.: 1
Details
Si864x
SMD/SMT
QSOP-16
4 Channel
Unidirectional
150 Mb/s
2500 Vrms
Capacitive Coupling
5.5 V
2.375 V
8 ns
- 40 C
+ 125 C
AEC-Q100
Tube
Digital Isolators 2.5 kV 2 forward & 2 reverse 4-channel isolator
SI8642EB-B-IU
Skyworks Solutions, Inc.
1:
$3.12
1,056 In Stock
Mouser Part No
634-SI8642EB-B-IU
Skyworks Solutions, Inc.
Digital Isolators 2.5 kV 2 forward & 2 reverse 4-channel isolator
1,056 In Stock
Alternative Packaging
1
$3.12
10
$2.35
25
$1.96
96
$1.87
288
View
288
$1.83
576
$1.81
Buy
Min.: 1
Mult.: 1
Details
Si864x
SMD/SMT
QSOP-16
4 Channel
Unidirectional
150 Mb/s
2500 Vrms
Capacitive Coupling
5.5 V
2.375 V
8 ns
- 40 C
+ 125 C
AEC-Q100
Tube
Digital Isolators 3.75 kV 2 forward & 2 reverse 4-channel isolator
SI8642EC-B-IS1
Skyworks Solutions, Inc.
1:
$3.94
959 In Stock
Mouser Part No
634-SI8642EC-B-IS1
Skyworks Solutions, Inc.
Digital Isolators 3.75 kV 2 forward & 2 reverse 4-channel isolator
959 In Stock
Alternative Packaging
1
$3.94
10
$2.98
25
$2.60
96
$2.41
288
View
288
$2.32
528
$2.26
1,008
$2.20
2,544
$2.13
Buy
Min.: 1
Mult.: 1
Details
Si864x
SMD/SMT
SOIC-Narrow-16
4 Channel
Unidirectional
150 Mb/s
3750 Vrms
Capacitive Coupling
5.5 V
2.375 V
8 ns
- 40 C
+ 125 C
AEC-Q100
Tube
Digital Isolators 5 kV 2 forward & 2 reverse 4-channel isolator
SI8642ED-B-IS2
Skyworks Solutions, Inc.
1:
$5.95
873 In Stock
Mouser Part No
634-SI8642ED-B-IS2
Skyworks Solutions, Inc.
Digital Isolators 5 kV 2 forward & 2 reverse 4-channel isolator
873 In Stock
Alternative Packaging
1
$5.95
10
$4.21
25
$3.47
92
$2.88
Buy
Min.: 1
Mult.: 1
Details
Si864x
SMD/SMT
SOIC-Wide-16
4 Channel
Unidirectional
150 Mb/s
5000 Vrms
Capacitive Coupling
5.5 V
2.375 V
8 ns
- 40 C
+ 125 C
AEC-Q100
Tube
Digital Isolators 1 kV 4-channel digital isolator
SI8645BA-B-IUR
Skyworks Solutions, Inc.
1:
$4.79
3,628 In Stock
Mouser Part No
634-SI8645BA-B-IUR
Skyworks Solutions, Inc.
Digital Isolators 1 kV 4-channel digital isolator
3,628 In Stock
Alternative Packaging
1
$4.79
10
$3.12
25
$2.68
100
$2.19
2,500
$1.78
5,000
View
250
$1.94
500
$1.84
1,000
$1.80
5,000
$1.67
Buy
Min.: 1
Mult.: 1
Details
Si864x
SMD/SMT
QSOP-16
4 Channel
Unidirectional
150 Mb/s
1000 Vrms
Capacitive Coupling
5.5 V
2.375 V
8 ns
- 40 C
+ 125 C
AEC-Q100
Reel, Cut Tape, MouseReel
Digital Isolators 1 kV 4-channel digital isolator
SI8645BB-B-IU
Skyworks Solutions, Inc.
1:
$3.67
4,067 In Stock
Mouser Part No
634-SI8645BB-B-IU
Skyworks Solutions, Inc.
Digital Isolators 1 kV 4-channel digital isolator
4,067 In Stock
Alternative Packaging
1
$3.67
10
$2.77
25
$2.30
96
$2.20
288
View
288
$2.15
1,056
$2.08
2,592
$2.02
5,088
$1.94
Buy
Min.: 1
Mult.: 1
Details
Si864x
SMD/SMT
QSOP-16
4 Channel
Unidirectional
150 Mb/s
2500 Vrms
Capacitive Coupling
5.5 V
2.375 V
8 ns
- 40 C
+ 125 C
AEC-Q100
Tube
Digital Isolators 3.75 kV 4-channel digital isolator
SI8645BC-B-IS1
Skyworks Solutions, Inc.
1:
$3.94
726 In Stock
Mouser Part No
634-SI8645BC-B-IS1
Skyworks Solutions, Inc.
Digital Isolators 3.75 kV 4-channel digital isolator
726 In Stock
Alternative Packaging
1
$3.94
10
$2.98
25
$2.60
96
$2.41
288
View
288
$2.32
528
$2.26
1,008
$2.20
2,544
$2.10
5,040
$2.03
Buy
Min.: 1
Mult.: 1
Details
Si864x
SMD/SMT
SOIC-Narrow-16
4 Channel
Unidirectional
150 Mb/s
3750 Vrms
Capacitive Coupling
5.5 V
2.375 V
8 ns
- 40 C
+ 125 C
AEC-Q100
Tube
Digital Isolators 5 kV 4-channel digital isolator
SI8645BD-B-IS
Skyworks Solutions, Inc.
1:
$4.21
829 In Stock
Mouser Part No
634-SI8645BD-B-IS
Skyworks Solutions, Inc.
Digital Isolators 5 kV 4-channel digital isolator
829 In Stock
Alternative Packaging
1
$4.21
10
$3.19
25
$2.80
92
$2.60
276
View
276
$2.50
506
$2.43
1,012
$2.36
2,530
$2.29
Buy
Min.: 1
Mult.: 1
Details
Si864x
SMD/SMT
SOIC-Wide-16
4 Channel
Unidirectional
150 Mb/s
5000 Vrms
Capacitive Coupling
5.5 V
2.375 V
8 ns
- 40 C
+ 125 C
AEC-Q100
Tube
Digital Isolators
SI8652AB-B-IS1
Skyworks Solutions, Inc.
1:
$5.65
5,459 In Stock
Mouser Part No
634-SI8652AB-B-IS1
Skyworks Solutions, Inc.
Digital Isolators
5,459 In Stock
Alternative Packaging
1
$5.65
10
$3.94
25
$3.67
96
$3.22
288
View
288
$3.06
528
$2.74
1,008
$2.31
2,544
$2.23
Buy
Min.: 1
Mult.: 1
Details
Si865x
SMD/SMT
SOIC-Narrow-16
5 Channel
Unidirectional
1 Mb/s
2500 Vrms
Capacitive Coupling
5.5 V
2.5 V
35 ns
- 40 C
+ 125 C
AEC-Q100
Tube
Digital Isolators
SI8652AB-B-IS1R
Skyworks Solutions, Inc.
1:
$5.54
5,894 In Stock
Mouser Part No
634-SI8652AB-B-IS1R
Skyworks Solutions, Inc.
Digital Isolators
5,894 In Stock
Alternative Packaging
1
$5.54
10
$3.64
25
$3.14
100
$2.57
250
View
2,500
$2.05
250
$2.30
500
$2.24
1,000
$2.13
2,500
$2.05
Buy
Min.: 1
Mult.: 1
Details
Si865x
SMD/SMT
SOIC-Narrow-16
5 Channel
Unidirectional
1 Mb/s
2500 Vrms
Capacitive Coupling
5.5 V
2.5 V
35 ns
- 40 C
+ 125 C
AEC-Q100
Reel, Cut Tape, MouseReel
Digital Isolators
SI8652BB-B-IS1
Skyworks Solutions, Inc.
1:
$4.28
4,539 In Stock
Mouser Part No
634-SI8652BB-B-IS1
Skyworks Solutions, Inc.
Digital Isolators
4,539 In Stock
Alternative Packaging
1
$4.28
10
$3.24
25
$2.84
96
$2.63
288
View
288
$2.54
528
$2.47
1,008
$2.41
2,544
$2.33
Buy
Min.: 1
Mult.: 1
Details
Si865x
SMD/SMT
SOIC-Narrow-16
5 Channel
Unidirectional
150 Mb/s
2500 Vrms
Capacitive Coupling
5.5 V
2.375 V
8 ns
- 40 C
+ 125 C
AEC-Q100
Tube
Digital Isolators 3.75 kV 3 forward & 2 reverse 5-channel isolator
SI8652BC-B-IS1
Skyworks Solutions, Inc.
1:
$4.61
1,829 In Stock
Mouser Part No
634-SI8652BC-B-IS1
Skyworks Solutions, Inc.
Digital Isolators 3.75 kV 3 forward & 2 reverse 5-channel isolator
1,829 In Stock
Alternative Packaging
1
$4.61
10
$3.51
25
$3.07
96
$2.85
288
View
288
$2.75
528
$2.68
1,008
$2.67
2,544
$2.59
5,040
Quote
Buy
Min.: 1
Mult.: 1
Details
Si865x
SMD/SMT
SOIC-Narrow-16
5 Channel
Unidirectional
150 Mb/s
3750 Vrms
Capacitive Coupling
5.5 V
2.375 V
8 ns
- 40 C
+ 125 C
AEC-Q100
Tube
Digital Isolators 1 kV 6-channel digital isolator
SI8660BA-B-IS1R
Skyworks Solutions, Inc.
1:
$4.34
4,605 In Stock
Mouser Part No
634-SI8660BA-B-IS1R
Skyworks Solutions, Inc.
Digital Isolators 1 kV 6-channel digital isolator
4,605 In Stock
Alternative Packaging
1
$4.34
10
$3.30
25
$3.03
100
$2.75
250
View
2,500
$2.35
250
$2.61
500
$2.53
1,000
$2.46
2,500
$2.35
Buy
Min.: 1
Mult.: 1
Details
Si866x
SMD/SMT
SOIC-Narrow-16
6 Channel
Unidirectional
150 Mb/s
1000 Vrms
Capacitive Coupling
5.5 V
2.375 V
8 ns
- 40 C
+ 125 C
AEC-Q100
Reel, Cut Tape, MouseReel
Digital Isolators
SI8660BB-B-IS1
Skyworks Solutions, Inc.
1:
$4.14
1,563 In Stock
5,088 Expected 09/04/2026
Mouser Part No
634-SI8660BB-B-IS1
Skyworks Solutions, Inc.
Digital Isolators
1,563 In Stock
5,088 Expected 09/04/2026
Alternative Packaging
1
$4.14
10
$3.16
25
$2.77
96
$2.57
288
$2.48
Buy
Min.: 1
Mult.: 1
Details
Si866x
SMD/SMT
SOIC-Narrow-16
6 Channel
Unidirectional
150 Mb/s
2500 Vrms
Capacitive Coupling
5.5 V
2.375 V
8 ns
- 40 C
+ 125 C
AEC-Q100
Tube
Digital Isolators 2.5 kV 6 forward channel isolator
SI8660BB-B-IUR
Skyworks Solutions, Inc.
1:
$6.59
4,536 In Stock
Mouser Part No
634-SI8660BB-B-IUR
Skyworks Solutions, Inc.
Digital Isolators 2.5 kV 6 forward channel isolator
4,536 In Stock
Alternative Packaging
1
$6.59
10
$4.79
25
$4.46
100
$3.92
250
View
2,500
$2.69
250
$3.72
500
$3.34
1,000
$2.82
2,500
$2.69
Buy
Min.: 1
Mult.: 1
Details
Si866x
SMD/SMT
QSOP-16
6 Channel
Unidirectional
150 Mb/s
2500 Vrms
Capacitive Coupling
5.5 V
2.375 V
8 ns
- 40 C
+ 125 C
AEC-Q100
Reel, Cut Tape, MouseReel
Digital Isolators 5 kV 6-channel digital isolator
SI8660BD-B-ISR
Skyworks Solutions, Inc.
1:
$5.64
4,003 In Stock
Mouser Part No
634-SI8660BD-B-ISR
Skyworks Solutions, Inc.
Digital Isolators 5 kV 6-channel digital isolator
4,003 In Stock
Alternative Packaging
1
$5.64
10
$4.32
25
$3.99
100
$3.62
1,250
$3.30
2,500
View
250
$3.45
500
$3.35
2,500
$3.23
5,000
Quote
Buy
Min.: 1
Mult.: 1
Details
Si866x
SMD/SMT
SOIC-Wide-16
6 Channel
Unidirectional
150 Mb/s
5000 Vrms
Capacitive Coupling
5.5 V
2.375 V
8 ns
- 40 C
+ 125 C
AEC-Q100
Reel, Cut Tape, MouseReel
Digital Isolators
SI8661AB-B-IS1
Skyworks Solutions, Inc.
1:
$5.81
1,956 In Stock
Mouser Part No
634-SI8661AB-B-IS1
Skyworks Solutions, Inc.
Digital Isolators
1,956 In Stock
Alternative Packaging
1
$5.81
10
$3.82
25
$3.00
96
$2.58
288
View
288
$2.38
528
$2.23
1,008
$2.18
Buy
Min.: 1
Mult.: 1
Details
Si86xx
SMD/SMT
SOIC-Narrow-16
6 Channel
Unidirectional
1 Mb/s
2500 Vrms
Capacitive Coupling
5.5 V
2.5 V
35 ns
- 40 C
+ 125 C
AEC-Q100
Tube
Digital Isolators
SI8661AB-B-IS1R
Skyworks Solutions, Inc.
1:
$5.95
2,490 In Stock
Mouser Part No
634-SI8661AB-B-IS1R
Skyworks Solutions, Inc.
Digital Isolators
2,490 In Stock
Alternative Packaging
1
$5.95
10
$4.21
25
$3.92
100
$3.45
250
View
2,500
$2.35
250
$3.27
500
$2.94
1,000
$2.48
2,500
$2.35
Buy
Min.: 1
Mult.: 1
Details
Si86xx
SMD/SMT
SOIC-Narrow-16
6 Channel
Unidirectional
1 Mb/s
2500 Vrms
Capacitive Coupling
5.5 V
2.5 V
35 ns
- 40 C
+ 125 C
AEC-Q100
Reel, Cut Tape, MouseReel
Digital Isolators
SI8661BB-B-IS1R
Skyworks Solutions, Inc.
1:
$6.38
3,130 In Stock
Mouser Part No
634-SI8661BB-B-IS1R
Skyworks Solutions, Inc.
Digital Isolators
3,130 In Stock
Alternative Packaging
1
$6.38
10
$4.22
25
$3.65
100
$3.02
250
View
2,500
$2.48
250
$2.70
1,000
$2.51
2,500
$2.48
Buy
Min.: 1
Mult.: 1
Details
Si866x
SMD/SMT
SOIC-Narrow-16
6 Channel
Unidirectional
150 Mb/s
2500 Vrms
Capacitive Coupling
5.5 V
2.375 V
8 ns
- 40 C
+ 125 C
AEC-Q100
Reel, Cut Tape, MouseReel
Digital Isolators 2.5 kV 5 forward & 1 reverse 6-channel isolator
SI8661BB-B-IU
Skyworks Solutions, Inc.
1:
$4.87
433 In Stock
Mouser Part No
634-SI8661BB-B-IU
Skyworks Solutions, Inc.
Digital Isolators 2.5 kV 5 forward & 1 reverse 6-channel isolator
433 In Stock
Alternative Packaging
1
$4.87
10
$3.71
25
$3.21
96
$2.98
288
View
288
$2.91
576
$2.83
1,056
$2.77
2,592
$2.69
Buy
Min.: 1
Mult.: 1
Details
Si866x
SMD/SMT
QSOP-16
6 Channel
Unidirectional
150 Mb/s
2500 Vrms
Capacitive Coupling
5.5 V
2.375 V
8 ns
- 40 C
+ 125 C
AEC-Q100
Tube
Digital Isolators 2.5 kV 5 forward & 1 reverse 6-channel isolator
SI8661BB-B-IUR
Skyworks Solutions, Inc.
1:
$6.59
1,213 In Stock
Mouser Part No
634-SI8661BB-B-IUR
Skyworks Solutions, Inc.
Digital Isolators 2.5 kV 5 forward & 1 reverse 6-channel isolator
1,213 In Stock
Alternative Packaging
1
$6.59
10
$4.79
25
$4.46
100
$3.92
250
View
2,500
$2.67
250
$3.72
500
$3.34
1,000
$2.82
2,500
$2.67
Buy
Min.: 1
Mult.: 1
Details
Si866x
SMD/SMT
QSOP-16
6 Channel
Unidirectional
150 Mb/s
2500 Vrms
Capacitive Coupling
5.5 V
2.375 V
8 ns
- 40 C
+ 125 C
AEC-Q100
Reel, Cut Tape, MouseReel
Digital Isolators 3.75 kV 5 forward & 1 reverse 6-channel isolator
SI8661BC-B-IS1
Skyworks Solutions, Inc.
1:
$5.27
2,646 In Stock
Mouser Part No
634-SI8661BC-B-IS1
Skyworks Solutions, Inc.
Digital Isolators 3.75 kV 5 forward & 1 reverse 6-channel isolator
2,646 In Stock
Alternative Packaging
1
$5.27
10
$4.03
25
$3.54
96
$3.29
288
View
288
$3.18
528
$3.09
1,008
$3.02
2,544
$3.00
5,040
Quote
Buy
Min.: 1
Mult.: 1
Details
Si866x
SMD/SMT
SOIC-Narrow-16
6 Channel
Unidirectional
150 Mb/s
3750 Vrms
Capacitive Coupling
5.5 V
2.375 V
8 ns
- 40 C
+ 125 C
AEC-Q100
Tube
Digital Isolators 3.75 kV 5 forward & 1 reverse 6-channel isolator
SI8661EC-B-IS1
Skyworks Solutions, Inc.
1:
$5.27
596 In Stock
Mouser Part No
634-SI8661EC-B-IS1
Skyworks Solutions, Inc.
Digital Isolators 3.75 kV 5 forward & 1 reverse 6-channel isolator
596 In Stock
Alternative Packaging
1
$5.27
10
$4.03
25
$3.54
96
$3.29
288
View
288
$3.18
528
$3.09
1,008
$3.02
2,544
$2.93
Buy
Min.: 1
Mult.: 1
Details
Si866x
SMD/SMT
SOIC-Narrow-16
6 Channel
Unidirectional
150 Mb/s
3750 Vrms
Capacitive Coupling
5.5 V
2.375 V
8 ns
- 40 C
+ 125 C
AEC-Q100
Tube