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QFN-32 Interface - Specialized

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (USD) Filter the results in the table by unit price based on your quantity.	Qty.	Type	Protocol Supported	Supply Voltage - Max	Supply Voltage - Min	Operating Supply Current	Minimum Operating Temperature	Maximum Operating Temperature	Mounting Style	Package / Case	ESD Protection
Interface - Specialized Switch Detection Interface, 22-switches, 3.3 V / 5.0 V SPI , QFN32 MC33978AES NXP Semiconductors 1: $4.99 250In Stock	Mfr. Part # MC33978AES Mouser Part # 841-MC33978AES	NXP Semiconductors	Interface - Specialized Switch Detection Interface, 22-switches, 3.3 V / 5.0 V SPI , QFN32	Datasheet	250In Stock	$4.99 $3.80 $3.50 $3.18 View $2.89 $2.88 $2.83 $2.77 Quote	Min.: 1 Mult.: 1	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 SP335EER1-L/TR MaxLinear 1: $12.05 7,725In Stock 24,000On Order	Mfr. Part # SP335EER1-L/TR Mouser Part # 701-SP335EER1-L/TR	MaxLinear	Interface - Specialized RS-232/485/422 Tnscvr w/ Intrl Term	Datasheet	7,725In Stock 24,000On Order On Order Ship Dates Mfr. #: SP335EER1-L/TR Stock: 7,725 Can Ship Immediately On Order: 9,000 Expected 5/14/2027 15,000 Expected 7/16/2027 Factory Lead-Time: 32 Weeks	Cut Tape $12.05 $9.46 $8.81 $8.09 View Reel $7.77 $8.03 $7.77 $7.77 MouseReel Available	Min.: 1 Mult.: 1 Max.: 500 : 3,000	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: $4.65 7,438In Stock	Mfr. Part # A5191HRTNG-XTP Mouser Part # 863-A5191HRTNG-XTP	onsemi	Interface - Specialized A5191HRTNG HART MODEM	Datasheet	7,438In Stock	Cut Tape $4.65 $3.79 $3.54 $3.23 View Reel $2.66 $3.07 $2.99 $2.81 $2.79 $2.66 MouseReel Available	Min.: 1 Mult.: 1 Max.: 5,000 : 5,000	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: $4.70 5,822In Stock	Mfr. Part # NCN5192MNRG Mouser Part # 863-NCN5192MNRG	onsemi	Interface - Specialized FULL FEATURE HART MODEM	Datasheet	5,822In Stock	Cut Tape $4.70 $3.54 $3.25 $2.94 View Reel $2.54 $2.78 $2.76 $2.60 $2.54 $2.54 MouseReel Available	Min.: 1 Mult.: 1 : 5,000	HART Modems							SMD/SMT	QFN-32
Interface - Specialized RS-232/RS-485/RS-422 Transceiver SP335EER1-L MaxLinear 1: $12.11 1,629In Stock 5,390On Order	Mfr. Part # SP335EER1-L Mouser Part # 701-SP335EER1-L	MaxLinear	Interface - Specialized RS-232/RS-485/RS-422 Transceiver	Datasheet	1,629In Stock 5,390On Order On Order Ship Dates Mfr. #: SP335EER1-L Stock: 1,629 Can Ship Immediately On Order: 2,450 Expected 2/16/2027 2,940 Expected 4/9/2027 Factory Lead-Time: 32 Weeks	$12.11 $9.56 $8.92 $8.22	Min.: 1 Mult.: 1 Max.: 200	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: $4.11 980In Stock	Mfr. Part # MC33CD1020AES Mouser Part # 771-MC33CD1020AES	NXP Semiconductors	Interface - Specialized Std Monolithic Multiple Sw Det Interface	Datasheet	980In Stock	$4.11 $3.10 $2.84 $2.57 View $2.40 $2.32 $2.24 $2.22	Min.: 1 Mult.: 1								SMD/SMT	QFN-32
Interface - Specialized RS-232/RS-485/RS-422 Transceiver SP335ECR1-L MaxLinear 1: $11.77 Non-Stocked Lead-Time 20 Weeks	Mfr. Part # SP335ECR1-L Mouser Part # 701-SP335ECR1-L	MaxLinear	Interface - Specialized RS-232/RS-485/RS-422 Transceiver	Datasheet	Non-Stocked Lead-Time 20 Weeks	$11.77 $9.20 $8.56 $7.85 View $7.40 $7.10 $7.00 Quote	Min.: 1 Mult.: 1	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 SP335ECR1-L/TR MaxLinear 3,000: $7.05 Non-Stocked Lead-Time 20 Weeks	Mfr. Part # SP335ECR1-L/TR Mouser Part # 701-SP335ECR1-L/TR	MaxLinear	Interface - Specialized RS-232/485/422 Tnscvr w/ Intrl Term	Datasheet	Non-Stocked Lead-Time 20 Weeks	Reel $7.05	Min.: 3,000 Mult.: 3,000 : 3,000	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 Switch Detection Interface, 22-switches, 3.3 V / 5.0 V SPI , QFN32 MC34978AES NXP Semiconductors 1: $4.85 Non-Stocked Lead-Time 39 Weeks End of Life	Mfr. Part # MC34978AES Mouser Part # 841-MC34978AES End of Life	NXP Semiconductors	Interface - Specialized Switch Detection Interface, 22-switches, 3.3 V / 5.0 V SPI , QFN32	Datasheet	Non-Stocked Lead-Time 39 Weeks	$4.85 $3.78 $3.51 $3.22 View $3.07 $3.06	Min.: 1 Mult.: 1	Switch Detection Interface	SPI	5.25 V	3 V	500 uA	- 40 C	+ 105 C	SMD/SMT	QFN-32
Interface - Specialized Enhanced 4-Ch Full-Speed USB UART MaxLinear MXL81424I-AQB-R MXL81424I-AQB-R MaxLinear 3,000: $8.83 Non-Stocked New Product	Mfr. Part # MXL81424I-AQB-R Mouser Part # 701-MXL81424I-AQB-R New Product	MaxLinear	Interface - Specialized Enhanced 4-Ch Full-Speed USB UART		Non-Stocked	Reel $8.83	Min.: 3,000 Mult.: 3,000 : 3,000	Full-Speed USB-to-UART	RS-485	3.6 V, 5.25 V	3 V, 4.4 V		- 40 C	+ 85 C	SMD/SMT	QFN-32	15 kV
Interface - Specialized Std Monolithic Multiple Sw Det Interface NXP Semiconductors MC33CD1020AESR2 MC33CD1020AESR2 NXP Semiconductors 5,000: $2.21 Non-Stocked Lead-Time 39 Weeks	Mfr. Part # MC33CD1020AESR2 Mouser Part # 771-MC33CD1020AESR2	NXP Semiconductors	Interface - Specialized Std Monolithic Multiple Sw Det Interface	Datasheet	Non-Stocked Lead-Time 39 Weeks	Reel $2.21	Min.: 5,000 Mult.: 5,000 : 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: $3.14 Non-Stocked Lead-Time 39 Weeks	Mfr. Part # MC33978AESR2 Mouser Part # 841-MC33978AESR2	NXP Semiconductors	Interface - Specialized Switch Detection Interface, 22-switches, 3.3 V / 5.0 V SPI , QFN32	Datasheet	Non-Stocked Lead-Time 39 Weeks	Reel $3.14	Min.: 5,000 Mult.: 5,000 : 5,000	Switch Detection Interface	SPI	5.25 V	3 V	500 uA	- 40 C	+ 125 C	SMD/SMT	QFN-32

QFN-32 Interface - Specialized

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