Interface - Specialized Switch Detection Interface, 22-switches, 3.3 V / 5.0 V SPI , QFN32
MC33978AES
NXP Semiconductors
1:
S/19.42
261 In Stock
Mouser Part # 841-MC33978AES
NXP Semiconductors
Interface - Specialized Switch Detection Interface, 22-switches, 3.3 V / 5.0 V SPI , QFN32
261 In Stock
Alternative Packaging
1
S/19.42
10
S/14.79
25
S/13.62
100
S/12.38
250
View
250
S/11.41
490
S/11.37
980
S/11.21
2,940
S/10.90
Buy
Min.: 1 Mult.: 1
Details
Switch Detection Interface
SPI
5.25 V
3 V
500 uA
- 40 C
+ 125 C
SMD/SMT
QFN-32
Interface - Specialized RS-232/485/422 Tnscvr w/ Intrl Term
+1 image
SP335EER1-L/TR
MaxLinear
1:
S/46.90
15,481 In Stock
Mouser Part # 701-SP335EER1-L/TR
MaxLinear
Interface - Specialized RS-232/485/422 Tnscvr w/ Intrl Term
15,481 In Stock
Alternative Packaging
1
S/46.90
10
S/36.82
25
S/34.29
100
S/31.49
250
View
3,000
S/28.45
250
S/31.26
500
S/30.24
1,000
S/28.77
3,000
S/28.45
Buy
Min.: 1 Mult.: 1
Reel :3,000
Details
Multiprotocol Transceiver
RS-232, RS-422, RS-485
5.5 V
3 V
1 mA
- 40 C
+ 85 C
SMD/SMT
QFN-32
+/-15 kV
Interface - Specialized A5191HRTNG HART MODEM
A5191HRTNG-XTP
onsemi
1:
S/18.10
6,926 In Stock
Mouser Part # 863-A5191HRTNG-XTP
onsemi
Interface - Specialized A5191HRTNG HART MODEM
6,926 In Stock
1
S/18.10
10
S/14.87
25
S/13.86
100
S/12.65
250
View
5,000
S/11.68
250
S/11.99
500
S/11.68
5,000
S/11.68
Buy
Min.: 1 Mult.: 1
Max.: 820
Reel :5,000
Details
HART Modems
5 V
3 V
330 uA
- 40 C
+ 85 C
SMD/SMT
QFN-32
Interface - Specialized FULL FEATURE HART MODEM
onsemi NCN5192MNRG
NCN5192MNRG
onsemi
1:
S/18.29
5,822 In Stock
Mouser Part # 863-NCN5192MNRG
onsemi
Interface - Specialized FULL FEATURE HART MODEM
5,822 In Stock
1
S/18.29
10
S/13.78
25
S/12.65
100
S/11.44
250
View
5,000
S/9.89
250
S/10.82
500
S/10.74
1,000
S/10.12
2,500
S/9.89
5,000
S/9.89
Buy
Min.: 1 Mult.: 1
Reel :5,000
Details
HART Modems
SMD/SMT
QFN-32
Interface - Specialized RS-232/RS-485/RS-422 Transceiver
+1 image
SP335EER1-L
MaxLinear
1:
S/46.90
14 In Stock
8,533 On Order
Mouser Part # 701-SP335EER1-L
MaxLinear
Interface - Specialized RS-232/RS-485/RS-422 Transceiver
14 In Stock
8,533 On Order
View Dates
Alternative Packaging
On Order:
3,143 Expected 9/4/2026
2,450 Expected 2/16/2027
2,940 Expected 4/9/2027
Factory Lead-Time:
32 Weeks
1
S/46.90
10
S/37.56
25
S/34.29
100
S/31.49
Buy
Min.: 1 Mult.: 1
Details
Multiprotocol Transceiver
RS-232, RS-422, RS-485
5.5 V
3 V
1 mA
- 40 C
+ 85 C
SMD/SMT
QFN-32
+/-15 kV
Interface - Specialized Std Monolithic Multiple Sw Det Interface
NXP Semiconductors MC33CD1020AES
MC33CD1020AES
NXP Semiconductors
1:
S/16.00
979 Expected 9/22/2026
Mouser Part # 771-MC33CD1020AES
NXP Semiconductors
Interface - Specialized Std Monolithic Multiple Sw Det Interface
979 Expected 9/22/2026
Alternative Packaging
1
S/16.00
10
S/12.07
25
S/11.05
100
S/10.00
250
View
250
S/9.23
490
S/9.03
980
S/8.64
2,940
S/8.56
5,390
S/8.52
Buy
Min.: 1 Mult.: 1
Details
SMD/SMT
QFN-32
Interface - Specialized Switch Detection Interface, 22-switches, 3.3 V / 5.0 V SPI , QFN32
MC34978AES
NXP Semiconductors
1:
S/18.88
Non-Stocked Lead-Time 6 Weeks
Mouser Part # 841-MC34978AES
NXP Semiconductors
Interface - Specialized Switch Detection Interface, 22-switches, 3.3 V / 5.0 V SPI , QFN32
Non-Stocked Lead-Time 6 Weeks
Alternative Packaging
1
S/18.88
10
S/14.71
25
S/13.66
100
S/12.53
250
View
250
S/11.83
490
S/11.48
980
S/11.13
2,940
S/10.98
Buy
Min.: 1 Mult.: 1
Details
Switch Detection Interface
SPI
5.25 V
3 V
500 uA
- 40 C
+ 105 C
SMD/SMT
QFN-32
Interface - Specialized RS-232/RS-485/RS-422 Transceiver
+1 image
SP335ECR1-L
MaxLinear
1:
S/44.41
Non-Stocked Lead-Time 20 Weeks
Mouser Part # 701-SP335ECR1-L
MaxLinear
Interface - Specialized RS-232/RS-485/RS-422 Transceiver
Non-Stocked Lead-Time 20 Weeks
Alternative Packaging
1
S/44.41
10
S/34.80
25
S/32.39
100
S/29.74
250
View
250
S/27.71
490
S/27.05
980
S/26.66
2,940
Quote
Buy
Min.: 1 Mult.: 1
Details
Multiprotocol Transceiver
RS-232, RS-422, RS-485
5.5 V
3 V
1 mA
0 C
+ 70 C
SMD/SMT
QFN-32
+/-15 kV
Interface - Specialized RS-232/485/422 Tnscvr w/ Intrl Term
+1 image
SP335ECR1-L/TR
MaxLinear
3,000:
S/27.44
Non-Stocked Lead-Time 20 Weeks
Mouser Part # 701-SP335ECR1-L/TR
MaxLinear
Interface - Specialized RS-232/485/422 Tnscvr w/ Intrl Term
Non-Stocked Lead-Time 20 Weeks
Alternative Packaging
Buy
Min.: 3,000 Mult.: 3,000
Reel :3,000
Details
Multiprotocol Transceiver
RS-232, RS-422, RS-485
5.5 V
3 V
1 mA
0 C
+ 70 C
SMD/SMT
QFN-32
+/-15 kV
Interface - Specialized Std Monolithic Multiple Sw Det Interface
NXP Semiconductors MC33CD1020AESR2
MC33CD1020AESR2
NXP Semiconductors
5,000:
S/8.60
Non-Stocked Lead-Time 6 Weeks
Mouser Part # 771-MC33CD1020AESR2
NXP Semiconductors
Interface - Specialized Std Monolithic Multiple Sw Det Interface
Non-Stocked Lead-Time 6 Weeks
Alternative Packaging
Buy
Min.: 5,000 Mult.: 5,000
Reel :5,000
36 V
6 V
7 mA
- 40 C
+ 125 C
SMD/SMT
QFN-32
Interface - Specialized Switch Detection Interface, 22-switches, 3.3 V / 5.0 V SPI , QFN32
NXP Semiconductors MC33978AESR2
MC33978AESR2
NXP Semiconductors
5,000:
S/11.41
Non-Stocked Lead-Time 6 Weeks
Mouser Part # 841-MC33978AESR2
NXP Semiconductors
Interface - Specialized Switch Detection Interface, 22-switches, 3.3 V / 5.0 V SPI , QFN32
Non-Stocked Lead-Time 6 Weeks
Alternative Packaging
Buy
Min.: 5,000 Mult.: 5,000
Reel :5,000
Details
Switch Detection Interface
SPI
5.25 V
3 V
500 uA
- 40 C
+ 125 C
SMD/SMT
QFN-32
Interface - Specialized Switch Detection Interface, 22-switches, 3.3 V / 5.0 V SPI , QFN32
NXP Semiconductors MC34978AESR2
MC34978AESR2
NXP Semiconductors
5,000:
S/11.29
Non-Stocked Lead-Time 6 Weeks
Mouser Part # 841-MC34978AESR2
NXP Semiconductors
Interface - Specialized Switch Detection Interface, 22-switches, 3.3 V / 5.0 V SPI , QFN32
Non-Stocked Lead-Time 6 Weeks
Alternative Packaging
Buy
Min.: 5,000 Mult.: 5,000
Reel :5,000
Details
Switch Detection Interface
SPI
5.25 V
3 V
500 uA
- 40 C
+ 105 C
SMD/SMT
QFN-32
Peru
