SOP Parallel I/O Ports 346

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Part	Manufacturer	Peripheral IC Type	Temperature Grade	Terminal Form	No. of Terminals	Package Code	Package Shape	Package Body Material	Surface Mount	Maximum Supply Voltage	No. of Bits	Power Supplies (V)	Package Style (Meter)	Package Equivalence Code	Minimum Supply Voltage	Maximum Operating Temperature	Minimum Operating Temperature	Terminal Finish	Terminal Position	No. of Ports	Maximum Seated Height	Width	External Data Bus Width	Maximum Clock Frequency	Maximum Time At Peak Reflow Temperature (s)	Peak Reflow Temperature (C)	Length	Technology	Maximum Supply Current	Nominal Supply Voltage	Sub-Category	Terminal Pitch	JESD-30 Code	Moisture Sensitivity Level (MSL)	Qualification	JESD-609 Code	No. of I/O Lines
935283502112	NXP Semiconductors	PARALLEL IO PORT, GENERAL PURPOSE	INDUSTRIAL	GULL WING	24	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	5.5 V			SMALL OUTLINE		2.3 V	85 Cel	-40 Cel		DUAL	1	2.65 mm	7.5 mm					15.4 mm	CMOS				1.27 mm	R-PDSO-G24				18
935273945112	NXP Semiconductors	PARALLEL IO PORT, GENERAL PURPOSE	INDUSTRIAL	GULL WING	24	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	5.5 V			SMALL OUTLINE		2.3 V	85 Cel	-40 Cel		DUAL	2	2.65 mm	7.5 mm					15.4 mm	CMOS		3 V		1.27 mm	R-PDSO-G24				16
935277297118	NXP Semiconductors	PARALLEL IO PORT, GENERAL PURPOSE	INDUSTRIAL	GULL WING	24	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	5.5 V			SMALL OUTLINE		2.3 V	85 Cel	-40 Cel		DUAL	2	2.65 mm	7.5 mm					15.4 mm	CMOS		3 V		1.27 mm	R-PDSO-G24				16
935269192118	NXP Semiconductors	PARALLEL IO PORT, GENERAL PURPOSE	INDUSTRIAL	GULL WING	16	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	5.5 V			SMALL OUTLINE		2.3 V	85 Cel	-40 Cel	NICKEL PALLADIUM GOLD	DUAL	1	2.65 mm	7.5 mm					10.3 mm	CMOS		3 V		1.27 mm	R-PDSO-G16	1	Not Qualified	e4	8
935276425118	NXP Semiconductors	PARALLEL IO PORT, GENERAL PURPOSE	INDUSTRIAL	GULL WING	24	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	5.5 V			SMALL OUTLINE		2.3 V	85 Cel	-40 Cel		DUAL	2	2.65 mm	7.5 mm					15.4 mm	CMOS		3 V		1.27 mm	R-PDSO-G24				16
933851660112	NXP Semiconductors	PARALLEL IO PORT, GENERAL PURPOSE	INDUSTRIAL	GULL WING	16	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	6 V			SMALL OUTLINE		2.5 V	85 Cel	-40 Cel		DUAL	1	2.65 mm	7.5 mm			NOT SPECIFIED	NOT SPECIFIED	10.3 mm	CMOS		5 V		1.27 mm	R-PDSO-G16		Not Qualified		8
935282715518	NXP Semiconductors	PARALLEL IO PORT, GENERAL PURPOSE	INDUSTRIAL	GULL WING	16	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	5.5 V			SMALL OUTLINE		2.3 V	85 Cel	-40 Cel		DUAL	1	2.65 mm	7.5 mm					10.3 mm	CMOS		3 V		1.27 mm	R-PDSO-G16				8
935271533118	NXP Semiconductors	PARALLEL IO PORT, GENERAL PURPOSE	INDUSTRIAL	GULL WING	16	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	3.6 V			SMALL OUTLINE		2.5 V	85 Cel	-40 Cel	NICKEL PALLADIUM GOLD	DUAL	1	2.65 mm	7.5 mm					10.3 mm	CMOS		3.3 V		1.27 mm	R-PDSO-G16	1	Not Qualified	e4	8
935275617512	NXP Semiconductors	PARALLEL IO PORT, GENERAL PURPOSE	INDUSTRIAL	GULL WING	16	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	6 V			SMALL OUTLINE		2.5 V	85 Cel	-40 Cel	NICKEL PALLADIUM GOLD	DUAL	1	2.65 mm	7.5 mm			30	260	10.3 mm	CMOS		5 V		1.27 mm	R-PDSO-G16	2	Not Qualified	e4	8
935277418118	NXP Semiconductors	PARALLEL IO PORT, GENERAL PURPOSE	INDUSTRIAL	GULL WING	16	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	5.5 V			SMALL OUTLINE		2.3 V	85 Cel	-40 Cel		DUAL	1	2.65 mm	7.5 mm					10.3 mm	CMOS		3 V		1.27 mm	R-PDSO-G16				8
935275049512	NXP Semiconductors	PARALLEL IO PORT, GENERAL PURPOSE	INDUSTRIAL	GULL WING	16	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	5.5 V			SMALL OUTLINE		2.3 V	85 Cel	-40 Cel		DUAL	1	2.65 mm	7.5 mm					10.3 mm	CMOS		3 V		1.27 mm	R-PDSO-G16				8
935280668118	NXP Semiconductors	PARALLEL IO PORT, GENERAL PURPOSE	INDUSTRIAL	GULL WING	24	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	5.5 V			SMALL OUTLINE		2.3 V	85 Cel	-40 Cel		DUAL	1	2.65 mm	7.5 mm					15.4 mm	CMOS				1.27 mm	R-PDSO-G24				18
935285271112	NXP Semiconductors	PARALLEL IO PORT, GENERAL PURPOSE	INDUSTRIAL	GULL WING	24	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	5.5 V			SMALL OUTLINE		2.3 V	85 Cel	-40 Cel		DUAL	2	2.65 mm	7.5 mm					15.4 mm	CMOS		3 V		1.27 mm	R-PDSO-G24				16
935285271118	NXP Semiconductors	PARALLEL IO PORT, GENERAL PURPOSE	INDUSTRIAL	GULL WING	24	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	5.5 V			SMALL OUTLINE		2.3 V	85 Cel	-40 Cel		DUAL	2	2.65 mm	7.5 mm					15.4 mm	CMOS		3 V		1.27 mm	R-PDSO-G24				16
PCA9673D	NXP Semiconductors	PARALLEL IO PORT, GENERAL PURPOSE	INDUSTRIAL	GULL WING	24	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	5.5 V	16	2.5/5	SMALL OUTLINE	SOP24,.4	2.3 V	85 Cel	-40 Cel	Nickel/Palladium/Gold (Ni/Pd/Au)	DUAL	1	2.65 mm	7.5 mm			30	260	15.4 mm	CMOS			Parallel IO Port	1.27 mm	R-PDSO-G24	1	Not Qualified	e4	18
PCA8574AD	NXP Semiconductors	PARALLEL IO PORT, GENERAL PURPOSE	INDUSTRIAL	GULL WING	16	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	5.5 V	8	2.5/5	SMALL OUTLINE	SOP16,.4	2.3 V	85 Cel	-40 Cel	Nickel/Palladium/Gold (Ni/Pd/Au)	DUAL	1	2.65 mm	7.5 mm			30	260	10.3 mm	CMOS		3 V	Parallel IO Port	1.27 mm	R-PDSO-G16	2	Not Qualified	e4	8
PCA9671D,112	NXP Semiconductors	PARALLEL IO PORT, GENERAL PURPOSE	INDUSTRIAL	GULL WING	24	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	5.5 V	16	2.3/5.5	SMALL OUTLINE	SOP24,.4	2.3 V	85 Cel	-40 Cel	Nickel/Palladium/Gold (Ni/Pd/Au)	DUAL	1	2.65 mm	7.5 mm			30	260	15.4 mm	CMOS		3 V	Parallel IO Port	1.27 mm	R-PDSO-G24	1	Not Qualified	e4	16
PCA9673D,112	NXP Semiconductors	PARALLEL IO PORT, GENERAL PURPOSE	INDUSTRIAL	GULL WING	24	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	5.5 V	16	2.5/5	SMALL OUTLINE	SOP24,.4	2.3 V	85 Cel	-40 Cel	Nickel/Palladium/Gold (Ni/Pd/Au)	DUAL	1	2.65 mm	7.5 mm			30	260	15.4 mm	CMOS			Parallel IO Port	1.27 mm	R-PDSO-G24	1	Not Qualified	e4	18
PCF8574AT,112	NXP Semiconductors	PARALLEL IO PORT, GENERAL PURPOSE	INDUSTRIAL	GULL WING	16	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	6 V			SMALL OUTLINE		2.5 V	85 Cel	-40 Cel	NICKEL PALLADIUM GOLD	DUAL	1	2.65 mm	7.5 mm					10.3 mm	CMOS		5 V		1.27 mm	R-PDSO-G16			e4	8
PCA9554AD/G	NXP Semiconductors	PARALLEL IO PORT, GENERAL PURPOSE	INDUSTRIAL	GULL WING	16	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	5.5 V			SMALL OUTLINE		2.3 V	85 Cel	-40 Cel	NICKEL PALLADIUM GOLD	DUAL	1	2.65 mm	7.5 mm					10.3 mm	CMOS		3 V		1.27 mm	R-PDSO-G16			e4	8
PCA8574AD,112	NXP Semiconductors	PARALLEL IO PORT, GENERAL PURPOSE	INDUSTRIAL	GULL WING	16	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	5.5 V			SMALL OUTLINE		2.3 V	85 Cel	-40 Cel	NICKEL PALLADIUM GOLD	DUAL	1	2.65 mm	7.5 mm					10.3 mm	CMOS		3 V		1.27 mm	R-PDSO-G16			e4	8
PCA9671D	NXP Semiconductors	PARALLEL IO PORT, GENERAL PURPOSE	INDUSTRIAL	GULL WING	24	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	5.5 V	16	2.3/5.5	SMALL OUTLINE	SOP24,.4	2.3 V	85 Cel	-40 Cel		DUAL	1	2.65 mm	7.5 mm			30	260	15.4 mm	CMOS		3 V	Parallel IO Port	1.27 mm	R-PDSO-G24	1	Not Qualified		16
PCA9554D,112	NXP Semiconductors	PARALLEL IO PORT, GENERAL PURPOSE	INDUSTRIAL	GULL WING	16	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	5.5 V	8	2.5/5	SMALL OUTLINE	SOP16,.4	2.3 V	85 Cel	-40 Cel	Nickel/Palladium/Gold (Ni/Pd/Au)	DUAL	1	2.65 mm	7.5 mm			30	260	10.3 mm	CMOS		3 V	Parallel IO Port	1.27 mm	R-PDSO-G16	1	Not Qualified	e4	8
PCA9534D,518	NXP Semiconductors	PARALLEL IO PORT, GENERAL PURPOSE	INDUSTRIAL	GULL WING	16	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	5.5 V			SMALL OUTLINE		2.3 V	85 Cel	-40 Cel	NICKEL PALLADIUM GOLD	DUAL	1	2.65 mm	7.5 mm				260	10.3 mm	CMOS		3 V		1.27 mm	R-PDSO-G16	3		e4	8
PCA9501D-T	NXP Semiconductors		INDUSTRIAL	GULL WING	20	SOP	RECTANGULAR	PLASTIC/EPOXY	YES		8	3.3	SMALL OUTLINE	SOP20,.4		85 Cel	-40 Cel		DUAL											3.3 V	Parallel IO Port	1.27 mm	R-PDSO-G20		Not Qualified
PCA9673D,118	NXP Semiconductors	PARALLEL IO PORT, GENERAL PURPOSE	INDUSTRIAL	GULL WING	24	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	5.5 V			SMALL OUTLINE		2.3 V	85 Cel	-40 Cel	NICKEL PALLADIUM GOLD	DUAL	1	2.65 mm	7.5 mm				260	15.4 mm	CMOS				1.27 mm	R-PDSO-G24	1	Not Qualified	e4	18
PCA9555D-T	NXP Semiconductors	PARALLEL IO PORT, GENERAL PURPOSE	INDUSTRIAL	GULL WING	24	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	5.5 V			SMALL OUTLINE		2.3 V	85 Cel	-40 Cel	NICKEL PALLADIUM GOLD	DUAL	2	2.65 mm	7.5 mm					15.4 mm	CMOS		3 V		1.27 mm	R-PDSO-G24	1	Not Qualified	e4	16
PCA9554D/G,528	NXP Semiconductors	PARALLEL IO PORT, GENERAL PURPOSE	INDUSTRIAL	GULL WING	16	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	5.5 V			SMALL OUTLINE		2.3 V	85 Cel	-40 Cel	NICKEL PALLADIUM GOLD	DUAL	1	2.65 mm	7.5 mm					10.3 mm	CMOS		3 V		1.27 mm	R-PDSO-G16			e4	8
PCA9554D	NXP Semiconductors	PARALLEL IO PORT, GENERAL PURPOSE	INDUSTRIAL	GULL WING	16	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	5.5 V	8	2.5/5	SMALL OUTLINE	SOP16,.4	2.3 V	85 Cel	-40 Cel	Nickel/Palladium/Gold (Ni/Pd/Au)	DUAL	1	2.65 mm	7.5 mm			30	260	10.3 mm	CMOS		3 V	Parallel IO Port	1.27 mm	R-PDSO-G16	1	Not Qualified	e4	8
PCA9670D	NXP Semiconductors	PARALLEL IO PORT, GENERAL PURPOSE	INDUSTRIAL	GULL WING	16	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	5.5 V	8	2.5/5	SMALL OUTLINE	SOP16,.4	2.3 V	85 Cel	-40 Cel	Nickel/Palladium/Gold (Ni/Pd/Au)	DUAL	1	2.65 mm	7.5 mm			30	260	10.3 mm	CMOS		3 V	Parallel IO Port	1.27 mm	R-PDSO-G16	2	Not Qualified	e4	8
PCA9557D/DG,118	NXP Semiconductors	PARALLEL IO PORT, GENERAL PURPOSE	INDUSTRIAL	GULL WING	16	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	5.5 V			SMALL OUTLINE		2.3 V	85 Cel	-40 Cel	NICKEL PALLADIUM GOLD	DUAL	1	1.75 mm	3.9 mm					9.9 mm	CMOS				1.27 mm	R-PDSO-G16			e4	8
PCA9539D	NXP Semiconductors	PARALLEL IO PORT, GENERAL PURPOSE	INDUSTRIAL	GULL WING	24	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	5.5 V	16	2.5/5	SMALL OUTLINE	SOP24,.4	2.3 V	85 Cel	-40 Cel	Nickel/Palladium/Gold (Ni/Pd/Au)	DUAL	2	2.65 mm	7.5 mm			30	260	15.4 mm	CMOS		3 V	Parallel IO Port	1.27 mm	R-PDSO-G24	1	Not Qualified	e4	16
MAX7311AWG-T	NXP Semiconductors		AUTOMOTIVE	GULL WING	24	SOP	RECTANGULAR	PLASTIC/EPOXY	YES		16	2/5.5	SMALL OUTLINE	SOP24,.4		125 Cel	-40 Cel		DUAL									BICMOS			Parallel IO Port	1.27 mm	R-PDSO-G24		Not Qualified
PCA9539D,118	NXP Semiconductors	PARALLEL IO PORT, GENERAL PURPOSE	INDUSTRIAL	GULL WING	24	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	5.5 V	16	2.5/5	SMALL OUTLINE	SOP24,.4	2.3 V	85 Cel	-40 Cel	Nickel/Palladium/Gold (Ni/Pd/Au)	DUAL	2	2.65 mm	7.5 mm			30	260	15.4 mm	CMOS		3 V	Parallel IO Port	1.27 mm	R-PDSO-G24	1	Not Qualified	e4	16
PCF8574T/3,118	NXP Semiconductors	PARALLEL IO PORT, GENERAL PURPOSE	INDUSTRIAL	GULL WING	16	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	6 V			SMALL OUTLINE		2.5 V	85 Cel	-40 Cel	NICKEL PALLADIUM GOLD	DUAL	1	2.65 mm	7.5 mm					10.3 mm	CMOS		5 V		1.27 mm	R-PDSO-G16			e4	8
PCA9554AD/G,118	NXP Semiconductors	PARALLEL IO PORT, GENERAL PURPOSE	INDUSTRIAL	GULL WING	16	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	5.5 V			SMALL OUTLINE		2.3 V	85 Cel	-40 Cel	NICKEL PALLADIUM GOLD	DUAL	1	2.65 mm	7.5 mm					10.3 mm	CMOS		3 V		1.27 mm	R-PDSO-G16			e4	8
PCA9554AD-T	NXP Semiconductors	PARALLEL IO PORT, GENERAL PURPOSE	INDUSTRIAL	GULL WING	16	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	5.5 V			SMALL OUTLINE		2.3 V	85 Cel	-40 Cel	NICKEL PALLADIUM GOLD	DUAL	1	2.65 mm	7.5 mm					10.3 mm	CMOS		3 V		1.27 mm	R-PDSO-G16	1	Not Qualified	e4	8
PCA9539D-T	NXP Semiconductors		INDUSTRIAL	GULL WING	24	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	5.5 V	16	2.5/5	SMALL OUTLINE	SOP24,.4	2.3 V	85 Cel	-40 Cel	MATTE TIN	DUAL	2	2.65 mm	7.5 mm					15.4 mm	CMOS		3 V	Parallel IO Port	1.27 mm	R-PDSO-G24	1	Not Qualified	e3	16
PCA9534D-T	NXP Semiconductors	PARALLEL IO PORT, GENERAL PURPOSE	INDUSTRIAL	GULL WING	16	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	5.5 V			SMALL OUTLINE		2.3 V	85 Cel	-40 Cel		DUAL	1	2.65 mm	7.5 mm					10.3 mm	CMOS		3 V		1.27 mm	R-PDSO-G16		Not Qualified		8
PCA9534D,512	NXP Semiconductors	PARALLEL IO PORT, GENERAL PURPOSE	INDUSTRIAL	GULL WING	16	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	5.5 V			SMALL OUTLINE		2.3 V	85 Cel	-40 Cel	NICKEL PALLADIUM GOLD	DUAL	1	2.65 mm	7.5 mm				260	10.3 mm	CMOS		3 V		1.27 mm	R-PDSO-G16	3		e4	8
PCF8574AT-T	NXP Semiconductors	PARALLEL IO PORT, GENERAL PURPOSE	INDUSTRIAL	GULL WING	16	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	6 V			SMALL OUTLINE		2.5 V	85 Cel	-40 Cel		DUAL	1	2.65 mm	7.5 mm	1	.1 MHz			10.3 mm	CMOS	.1 mA	5 V		1.27 mm	R-PDSO-G16		Not Qualified		8
PCA9670D,512	NXP Semiconductors	PARALLEL IO PORT, GENERAL PURPOSE	INDUSTRIAL	GULL WING	16	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	5.5 V	8	2.5/5	SMALL OUTLINE	SOP16,.4	2.3 V	85 Cel	-40 Cel	Nickel/Palladium/Gold (Ni/Pd/Au)	DUAL	1	2.65 mm	7.5 mm			30	260	10.3 mm	CMOS		3 V	Parallel IO Ports	1.27 mm	R-PDSO-G16	2	Not Qualified	e4	8
PCA8574D	NXP Semiconductors	PARALLEL IO PORT, GENERAL PURPOSE	INDUSTRIAL	GULL WING	16	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	5.5 V	8	2.5/5	SMALL OUTLINE	SOP16,.4	2.3 V	85 Cel	-40 Cel	Nickel/Palladium/Gold (Ni/Pd/Au)	DUAL	1	2.65 mm	7.5 mm			30	260	10.3 mm	CMOS		3 V	Parallel IO Port	1.27 mm	R-PDSO-G16	2	Not Qualified	e4	8
PCA9538D,112	NXP Semiconductors	PARALLEL IO PORT, GENERAL PURPOSE	INDUSTRIAL	GULL WING	16	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	5.5 V	8	2.5/5	SMALL OUTLINE	SOP16,.4	2.3 V	85 Cel	-40 Cel	Nickel/Palladium/Gold (Ni/Pd/Au)	DUAL	1	2.65 mm	7.5 mm			30	260	10.3 mm	CMOS		3 V	Parallel IO Port	1.27 mm	R-PDSO-G16	1	Not Qualified	e4	8
PCA9674AD,512	NXP Semiconductors	PARALLEL IO PORT, GENERAL PURPOSE	INDUSTRIAL	GULL WING	16	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	5.5 V	8	2.3/5.5	SMALL OUTLINE	SOP16,.4	2.3 V	85 Cel	-40 Cel	Nickel/Palladium/Gold (Ni/Pd/Au)	DUAL	1	2.65 mm	7.5 mm			30	260	10.3 mm	CMOS		3 V	Parallel IO Ports	1.27 mm	R-PDSO-G16	2	Not Qualified	e4	8
PCA9534D,112	NXP Semiconductors	PARALLEL IO PORT, GENERAL PURPOSE	INDUSTRIAL	GULL WING	16	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	5.5 V	8	2.5/5	SMALL OUTLINE	SOP16,.4	2.3 V	85 Cel	-40 Cel	Nickel/Palladium/Gold (Ni/Pd/Au)	DUAL	1	2.65 mm	7.5 mm			30	260	10.3 mm	CMOS		3 V	Parallel IO Port	1.27 mm	R-PDSO-G16	1	Not Qualified	e4	8
PCA9554D-T	NXP Semiconductors	PARALLEL IO PORT, GENERAL PURPOSE	INDUSTRIAL	GULL WING	16	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	5.5 V			SMALL OUTLINE		2.3 V	85 Cel	-40 Cel	NICKEL PALLADIUM GOLD	DUAL	1	2.65 mm	7.5 mm					10.3 mm	CMOS		3 V		1.27 mm	R-PDSO-G16	1	Not Qualified	e4	8
PCA9535CD	NXP Semiconductors	PARALLEL IO PORT, GENERAL PURPOSE	INDUSTRIAL	GULL WING	24	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	5.5 V	16	2.5/5	SMALL OUTLINE	SOP24,.4	2.3 V	85 Cel	-40 Cel	Nickel/Palladium/Gold (Ni/Pd/Au)	DUAL	2	2.65 mm	7.5 mm			30	260	15.4 mm	CMOS		3 V	Parallel IO Port	1.27 mm	R-PDSO-G24	1	Not Qualified	e4	16

Parallel I/O Ports

Parallel I/O (Input/Output) ports are a type of interface that allows a microcontroller or microprocessor to communicate with other devices in a parallel fashion. This means that multiple bits of data can be transmitted or received simultaneously, as opposed to serial communication which transmits or receives data one bit at a time.

Parallel I/O ports are commonly found in a wide range of electronic devices, including computers, printers, and industrial control systems. They typically consist of a number of input and output lines, with each line representing a single bit of data. The number of lines can vary depending on the specific device, with some systems having only a few lines while others may have dozens or even hundreds.

One of the advantages of parallel I/O ports is their ability to transfer large amounts of data quickly and efficiently. This makes them particularly useful in applications where real-time data acquisition or high-speed communication is required. For example, parallel ports are commonly used in printers and other peripherals to transfer large amounts of data quickly.

However, one of the limitations of parallel I/O ports is that they require a large number of pins on the microcontroller or microprocessor to accommodate all of the data lines. This can make them difficult to implement in systems with limited space or where a large number of I/O lines are required. In addition, parallel I/O ports can be more susceptible to noise and interference compared to serial communication, which can affect data integrity and transmission speeds.