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QFN-32 Interface - Specialised

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (HKD) 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 - Specialised Switch Detection Interface, 22-switches, 3.3 V / 5.0 V SPI , QFN32 MC33978AES NXP Semiconductors 1: HK$41.02 250In Stock	Mfr. Part No. MC33978AES Mouser Part No 841-MC33978AES	NXP Semiconductors	Interface - Specialised Switch Detection Interface, 22-switches, 3.3 V / 5.0 V SPI , QFN32	Datasheet	250In Stock	HK$41.02 HK$31.24 HK$28.77 HK$26.14 View HK$23.76 HK$23.67 HK$23.26 HK$22.77 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 - Specialised RS-232/485/422 Tnscvr w/ Intrl Term SP335EER1-L/TR MaxLinear 1: HK$99.05 7,763In Stock 24,000On Order	Mfr. Part No. SP335EER1-L/TR Mouser Part No 701-SP335EER1-L/TR	MaxLinear	Interface - Specialised RS-232/485/422 Tnscvr w/ Intrl Term	Datasheet	7,763In Stock 24,000On Order On Order Ship Dates Mfr. No: SP335EER1-L/TR Stock: 7,763 Can Dispatch Immediately On Order: 9,000 Expected 14/5/2027 15,000 Expected 16/7/2027 Factory Lead Time: 32 Weeks	Cut Tape HK$99.05 HK$77.76 HK$72.42 HK$66.50 View Reel HK$63.87 HK$66.01 HK$63.87 HK$63.87 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 - Specialised A5191HRTNG HART MODEM A5191HRTNG-XTP onsemi 1: HK$38.22 7,156In Stock	Mfr. Part No. A5191HRTNG-XTP Mouser Part No 863-A5191HRTNG-XTP	onsemi	Interface - Specialised A5191HRTNG HART MODEM	Datasheet	7,156In Stock	Cut Tape HK$38.22 HK$31.15 HK$29.10 HK$26.55 View Reel HK$21.87 HK$25.24 HK$24.58 HK$23.10 HK$22.93 HK$21.87 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 - Specialised FULL FEATURE HART MODEM onsemi NCN5192MNRG NCN5192MNRG onsemi 1: HK$38.63 5,822In Stock	Mfr. Part No. NCN5192MNRG Mouser Part No 863-NCN5192MNRG	onsemi	Interface - Specialised FULL FEATURE HART MODEM	Datasheet	5,822In Stock	Cut Tape HK$38.63 HK$29.10 HK$26.72 HK$24.17 View Reel HK$20.88 HK$22.85 HK$22.69 HK$21.37 HK$20.88 HK$20.88 MouseReel Available	Min.: 1 Mult.: 1 : 5,000	HART Modems							SMD/SMT	QFN-32
Interface - Specialised RS-232/RS-485/RS-422 Transceiver SP335EER1-L MaxLinear 1: HK$99.54 2,525In Stock 5,390On Order	Mfr. Part No. SP335EER1-L Mouser Part No 701-SP335EER1-L	MaxLinear	Interface - Specialised RS-232/RS-485/RS-422 Transceiver	Datasheet	2,525In Stock 5,390On Order On Order Ship Dates Mfr. No: SP335EER1-L Stock: 2,525 Can Dispatch Immediately On Order: 2,450 Expected 16/2/2027 2,940 Expected 9/4/2027 Factory Lead Time: 32 Weeks	HK$99.54 HK$78.58 HK$73.32 HK$67.57	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 - Specialised Std Monolithic Multiple Sw Det Interface NXP Semiconductors MC33CD1020AES MC33CD1020AES NXP Semiconductors 1: HK$33.78 957In Stock	Mfr. Part No. MC33CD1020AES Mouser Part No 771-MC33CD1020AES	NXP Semiconductors	Interface - Specialised Std Monolithic Multiple Sw Det Interface	Datasheet	957In Stock	HK$33.78 HK$25.48 HK$23.34 HK$21.13 View HK$19.73 HK$19.07 HK$18.41 HK$18.25	Min.: 1 Mult.: 1								SMD/SMT	QFN-32
Interface - Specialised RS-232/RS-485/RS-422 Transceiver SP335ECR1-L MaxLinear 1: HK$96.75 Non-Stocked Lead-Time 20 Weeks	Mfr. Part No. SP335ECR1-L Mouser Part No 701-SP335ECR1-L	MaxLinear	Interface - Specialised RS-232/RS-485/RS-422 Transceiver	Datasheet	Non-Stocked Lead-Time 20 Weeks	HK$96.75 HK$75.62 HK$70.36 HK$64.53 View HK$60.83 HK$58.36 HK$57.54 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 - Specialised RS-232/485/422 Tnscvr w/ Intrl Term SP335ECR1-L/TR MaxLinear 3,000: HK$57.95 Non-Stocked Lead-Time 20 Weeks	Mfr. Part No. SP335ECR1-L/TR Mouser Part No 701-SP335ECR1-L/TR	MaxLinear	Interface - Specialised RS-232/485/422 Tnscvr w/ Intrl Term	Datasheet	Non-Stocked Lead-Time 20 Weeks	Reel HK$57.95	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 - Specialised Switch Detection Interface, 22-switches, 3.3 V / 5.0 V SPI , QFN32 MC34978AES NXP Semiconductors 1: HK$39.87 Non-Stocked Lead-Time 39 Weeks End of Life	Mfr. Part No. MC34978AES Mouser Part No 841-MC34978AES End of Life	NXP Semiconductors	Interface - Specialised Switch Detection Interface, 22-switches, 3.3 V / 5.0 V SPI , QFN32	Datasheet	Non-Stocked Lead-Time 39 Weeks	HK$39.87 HK$31.07 HK$28.85 HK$26.47 View HK$25.24 HK$25.15	Min.: 1 Mult.: 1	Switch Detection Interface	SPI	5.25 V	3 V	500 uA	- 40 C	+ 105 C	SMD/SMT	QFN-32
Interface - Specialised Enhanced 4-Ch Full-Speed USB UART MaxLinear MXL81424I-AQB-R MXL81424I-AQB-R MaxLinear 3,000: HK$72.58 Non-Stocked New Product	Mfr. Part No. MXL81424I-AQB-R Mouser Part No 701-MXL81424I-AQB-R New Product	MaxLinear	Interface - Specialised Enhanced 4-Ch Full-Speed USB UART		Non-Stocked	Reel HK$72.58	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 - Specialised Std Monolithic Multiple Sw Det Interface NXP Semiconductors MC33CD1020AESR2 MC33CD1020AESR2 NXP Semiconductors 5,000: HK$18.17 Non-Stocked Lead-Time 39 Weeks	Mfr. Part No. MC33CD1020AESR2 Mouser Part No 771-MC33CD1020AESR2	NXP Semiconductors	Interface - Specialised Std Monolithic Multiple Sw Det Interface	Datasheet	Non-Stocked Lead-Time 39 Weeks	Reel HK$18.17	Min.: 5,000 Mult.: 5,000 : 5,000			36 V	6 V	7 mA	- 40 C	+ 125 C	SMD/SMT	QFN-32
Interface - Specialised Switch Detection Interface, 22-switches, 3.3 V / 5.0 V SPI , QFN32 NXP Semiconductors MC33978AESR2 MC33978AESR2 NXP Semiconductors 5,000: HK$25.81 Non-Stocked Lead-Time 39 Weeks	Mfr. Part No. MC33978AESR2 Mouser Part No 841-MC33978AESR2	NXP Semiconductors	Interface - Specialised Switch Detection Interface, 22-switches, 3.3 V / 5.0 V SPI , QFN32	Datasheet	Non-Stocked Lead-Time 39 Weeks	Reel HK$25.81	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 - Specialised

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QFN-32 Interface - Specialised

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