SSOP Parallel I/O Ports 291

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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	Maximum Time At Peak Reflow Temperature (s)	Peak Reflow Temperature (C)	Length	Technology	Nominal Supply Voltage	Sub-Category	Terminal Pitch	JESD-30 Code	Moisture Sensitivity Level (MSL)	Qualification	JESD-609 Code	No. of I/O Lines
LC709006A-E	Onsemi		INDUSTRIAL	GULL WING	36	SSOP	RECTANGULAR	PLASTIC/EPOXY	YES		24	2/6	SMALL OUTLINE, SHRINK PITCH	SOP36,.4,32		85 Cel	-40 Cel	Tin/Bismuth (Sn/Bi)	DUAL							CMOS		Parallel IO Port	.8 mm	R-PDSO-G36	3	Not Qualified	e6
LC709006A-TLM-E	Onsemi		INDUSTRIAL	GULL WING	36	SSOP	RECTANGULAR	PLASTIC/EPOXY	YES		24	2/6	SMALL OUTLINE, SHRINK PITCH	SOP36,.4,32		85 Cel	-40 Cel	Tin/Bismuth (Sn/Bi)	DUAL							CMOS		Parallel IO Port	.8 mm	R-PDSO-G36	3	Not Qualified	e6
935269193112	NXP Semiconductors	PARALLEL IO PORT, GENERAL PURPOSE	INDUSTRIAL	GULL WING	16	SSOP	RECTANGULAR	PLASTIC/EPOXY	YES	5.5 V			SMALL OUTLINE, SHRINK PITCH		2.3 V	85 Cel	-40 Cel	NICKEL PALLADIUM GOLD	DUAL	1	2 mm	5.3 mm			6.2 mm	CMOS	3 V		.65 mm	R-PDSO-G16	1	Not Qualified	e4	8
935283556118	NXP Semiconductors	PARALLEL IO PORT, GENERAL PURPOSE	INDUSTRIAL	GULL WING	24	SSOP	RECTANGULAR	PLASTIC/EPOXY	YES	5.5 V			SMALL OUTLINE, SHRINK PITCH		2.3 V	85 Cel	-40 Cel		DUAL	1	2 mm	5.3 mm			8.2 mm	CMOS			.65 mm	R-PDSO-G24				18
935269568112	NXP Semiconductors	PARALLEL IO PORT, GENERAL PURPOSE	INDUSTRIAL	GULL WING	24	SSOP	RECTANGULAR	PLASTIC/EPOXY	YES	5.5 V			SMALL OUTLINE, SHRINK PITCH		2.3 V	85 Cel	-40 Cel	NICKEL PALLADIUM GOLD	DUAL	2	2 mm	5.3 mm			8.2 mm	CMOS	3 V		.65 mm	R-PDSO-G24	1	Not Qualified	e4	16
935283557118	NXP Semiconductors	PARALLEL IO PORT, GENERAL PURPOSE	INDUSTRIAL	GULL WING	24	SSOP	RECTANGULAR	PLASTIC/EPOXY	YES	5.5 V			SMALL OUTLINE, SHRINK PITCH		2.3 V	85 Cel	-40 Cel		DUAL	1	1.73 mm	3.9 mm			8.7 mm	CMOS			.635 mm	R-PDSO-G24				18
935283228118	NXP Semiconductors	PARALLEL IO PORT, GENERAL PURPOSE	INDUSTRIAL	GULL WING	24	SSOP	RECTANGULAR	PLASTIC/EPOXY	YES	5.5 V			SMALL OUTLINE, SHRINK PITCH		2.3 V	85 Cel	-40 Cel		DUAL	1	1.73 mm	3.9 mm			8.7 mm	CMOS			.635 mm	R-PDSO-G24				18
935283503118	NXP Semiconductors	PARALLEL IO PORT, GENERAL PURPOSE	INDUSTRIAL	GULL WING	24	SSOP	RECTANGULAR	PLASTIC/EPOXY	YES	5.5 V			SMALL OUTLINE, SHRINK PITCH		2.3 V	85 Cel	-40 Cel	NICKEL PALLADIUM GOLD	DUAL	1	2 mm	5.3 mm	30	260	8.2 mm	CMOS			.65 mm	R-PDSO-G24	1		e4	18
935283229118	NXP Semiconductors	PARALLEL IO PORT, GENERAL PURPOSE	INDUSTRIAL	GULL WING	24	SSOP	RECTANGULAR	PLASTIC/EPOXY	YES	5.5 V			SMALL OUTLINE, SHRINK PITCH		2.3 V	85 Cel	-40 Cel		DUAL	1	2 mm	5.3 mm			8.2 mm	CMOS			.65 mm	R-PDSO-G24				18
935278768118	NXP Semiconductors	PARALLEL IO PORT, GENERAL PURPOSE	INDUSTRIAL	GULL WING	24	SSOP	RECTANGULAR	PLASTIC/EPOXY	YES	5.5 V			SMALL OUTLINE, SHRINK PITCH		2.3 V	85 Cel	-40 Cel		DUAL	2	2 mm	5.3 mm			8.2 mm	CMOS	3 V		.65 mm	R-PDSO-G24				16
935262233112	NXP Semiconductors	PARALLEL IO PORT, GENERAL PURPOSE	INDUSTRIAL	GULL WING	24	SSOP	RECTANGULAR	PLASTIC/EPOXY	YES	5.5 V			SMALL OUTLINE, SHRINK PITCH		2.5 V	85 Cel	-40 Cel		DUAL	1	2 mm	5.3 mm	NOT SPECIFIED	NOT SPECIFIED	8.2 mm	CMOS			.65 mm	R-PDSO-G24		Not Qualified		16
935269201112	NXP Semiconductors	PARALLEL IO PORT, GENERAL PURPOSE	INDUSTRIAL	GULL WING	16	SSOP	RECTANGULAR	PLASTIC/EPOXY	YES	5.5 V			SMALL OUTLINE, SHRINK PITCH		2.3 V	85 Cel	-40 Cel	NICKEL PALLADIUM GOLD	DUAL	1	2 mm	5.3 mm			6.2 mm	CMOS	3 V		.65 mm	R-PDSO-G16	1	Not Qualified	e4	8
935283552112	NXP Semiconductors	PARALLEL IO PORT, GENERAL PURPOSE	INDUSTRIAL	GULL WING	24	SSOP	RECTANGULAR	PLASTIC/EPOXY	YES	5.5 V			SMALL OUTLINE, SHRINK PITCH		2.3 V	85 Cel	-40 Cel		DUAL	1	2 mm	5.3 mm			8.2 mm	CMOS	3 V		.65 mm	R-PDSO-G24				16
935269193118	NXP Semiconductors	PARALLEL IO PORT, GENERAL PURPOSE	INDUSTRIAL	GULL WING	16	SSOP	RECTANGULAR	PLASTIC/EPOXY	YES	5.5 V			SMALL OUTLINE, SHRINK PITCH		2.3 V	85 Cel	-40 Cel	NICKEL PALLADIUM GOLD	DUAL	1	2 mm	5.3 mm			6.2 mm	CMOS	3 V		.65 mm	R-PDSO-G16	1	Not Qualified	e4	8
935278326118	NXP Semiconductors	PARALLEL IO PORT, GENERAL PURPOSE	INDUSTRIAL	GULL WING	24	SSOP	RECTANGULAR	PLASTIC/EPOXY	YES	5.5 V			SMALL OUTLINE, SHRINK PITCH		2.5 V	85 Cel	-40 Cel		DUAL	2	2 mm	5.3 mm			8.2 mm	CMOS	2.7 V		.65 mm	R-PDSO-G24				16
74LVC1284DB,112	NXP Semiconductors	PARALLEL IO PORT, PRINTER INTERFACE	COMMERCIAL	GULL WING	20	SSOP	RECTANGULAR	PLASTIC/EPOXY	YES	3.6 V			SMALL OUTLINE, SHRINK PITCH		3 V	70 Cel	0 Cel	NICKEL PALLADIUM GOLD	DUAL	1	2 mm	5.3 mm		260	7.2 mm	CMOS	3.3 V		.65 mm	R-PDSO-G20	1	Not Qualified	e4	8
935269568118	NXP Semiconductors	PARALLEL IO PORT, GENERAL PURPOSE	INDUSTRIAL	GULL WING	24	SSOP	RECTANGULAR	PLASTIC/EPOXY	YES	5.5 V			SMALL OUTLINE, SHRINK PITCH		2.3 V	85 Cel	-40 Cel	NICKEL PALLADIUM GOLD	DUAL	2	2 mm	5.3 mm			8.2 mm	CMOS	3 V		.65 mm	R-PDSO-G24	1	Not Qualified	e4	16
935262233118	NXP Semiconductors	PARALLEL IO PORT, GENERAL PURPOSE	INDUSTRIAL	GULL WING	24	SSOP	RECTANGULAR	PLASTIC/EPOXY	YES	5.5 V			SMALL OUTLINE, SHRINK PITCH		2.5 V	85 Cel	-40 Cel		DUAL	1	2 mm	5.3 mm	NOT SPECIFIED	NOT SPECIFIED	8.2 mm	CMOS			.65 mm	R-PDSO-G24		Not Qualified		16
935278677112	NXP Semiconductors	PARALLEL IO PORT, GENERAL PURPOSE	INDUSTRIAL	GULL WING	24	SSOP	RECTANGULAR	PLASTIC/EPOXY	YES	5.5 V			SMALL OUTLINE, SHRINK PITCH		4.5 V	85 Cel	-40 Cel		DUAL	2	2 mm	5.3 mm			8.2 mm	CMOS	5 V		.65 mm	R-PDSO-G24				16
935283552118	NXP Semiconductors	PARALLEL IO PORT, GENERAL PURPOSE	INDUSTRIAL	GULL WING	24	SSOP	RECTANGULAR	PLASTIC/EPOXY	YES	5.5 V			SMALL OUTLINE, SHRINK PITCH		2.3 V	85 Cel	-40 Cel		DUAL	1	2 mm	5.3 mm			8.2 mm	CMOS	3 V		.65 mm	R-PDSO-G24				16
935278326112	NXP Semiconductors	PARALLEL IO PORT, GENERAL PURPOSE	INDUSTRIAL	GULL WING	24	SSOP	RECTANGULAR	PLASTIC/EPOXY	YES	5.5 V			SMALL OUTLINE, SHRINK PITCH		2.5 V	85 Cel	-40 Cel		DUAL	2	2 mm	5.3 mm			8.2 mm	CMOS	2.7 V		.65 mm	R-PDSO-G24				16
935283503112	NXP Semiconductors	PARALLEL IO PORT, GENERAL PURPOSE	INDUSTRIAL	GULL WING	24	SSOP	RECTANGULAR	PLASTIC/EPOXY	YES	5.5 V			SMALL OUTLINE, SHRINK PITCH		2.3 V	85 Cel	-40 Cel		DUAL	1	2 mm	5.3 mm			8.2 mm	CMOS			.65 mm	R-PDSO-G24				18
935279918118	NXP Semiconductors	PARALLEL IO PORT, GENERAL PURPOSE	INDUSTRIAL	GULL WING	16	SSOP	RECTANGULAR	PLASTIC/EPOXY	YES	5.5 V			SMALL OUTLINE, SHRINK PITCH		2.3 V	85 Cel	-40 Cel		DUAL	1	2 mm	5.3 mm			6.2 mm	CMOS	3 V		.65 mm	R-PDSO-G16				8
935263529118	NXP Semiconductors	PARALLEL IO PORT, GENERAL PURPOSE	INDUSTRIAL	GULL WING	24	SSOP	RECTANGULAR	PLASTIC/EPOXY	YES	5.5 V			SMALL OUTLINE, SHRINK PITCH		4.5 V	85 Cel	-40 Cel		DUAL	2	2 mm	5.3 mm			8.2 mm	CMOS	5 V		.65 mm	R-PDSO-G24				16
74LVC1284DB	NXP Semiconductors	PARALLEL IO PORT, PRINTER INTERFACE	COMMERCIAL	GULL WING	20	SSOP	RECTANGULAR	PLASTIC/EPOXY	YES	3.6 V			SMALL OUTLINE, SHRINK PITCH		3 V	70 Cel	0 Cel		DUAL	1	2 mm	5.3 mm		260	7.2 mm	CMOS	3.3 V		.65 mm	R-PDSO-G20		Not Qualified		8
935283556112	NXP Semiconductors	PARALLEL IO PORT, GENERAL PURPOSE	INDUSTRIAL	GULL WING	24	SSOP	RECTANGULAR	PLASTIC/EPOXY	YES	5.5 V			SMALL OUTLINE, SHRINK PITCH		2.3 V	85 Cel	-40 Cel		DUAL	1	2 mm	5.3 mm			8.2 mm	CMOS			.65 mm	R-PDSO-G24				18
935263529112	NXP Semiconductors	PARALLEL IO PORT, GENERAL PURPOSE	INDUSTRIAL	GULL WING	24	SSOP	RECTANGULAR	PLASTIC/EPOXY	YES	5.5 V			SMALL OUTLINE, SHRINK PITCH		4.5 V	85 Cel	-40 Cel		DUAL	2	2 mm	5.3 mm			8.2 mm	CMOS	5 V		.65 mm	R-PDSO-G24				16
935283229112	NXP Semiconductors	PARALLEL IO PORT, GENERAL PURPOSE	INDUSTRIAL	GULL WING	24	SSOP	RECTANGULAR	PLASTIC/EPOXY	YES	5.5 V			SMALL OUTLINE, SHRINK PITCH		2.3 V	85 Cel	-40 Cel		DUAL	1	2 mm	5.3 mm			8.2 mm	CMOS			.65 mm	R-PDSO-G24				18
935276552112	NXP Semiconductors	PARALLEL IO PORT, GENERAL PURPOSE	INDUSTRIAL	GULL WING	24	SSOP	RECTANGULAR	PLASTIC/EPOXY	YES	5.5 V			SMALL OUTLINE, SHRINK PITCH		2.5 V	85 Cel	-40 Cel		DUAL	2	2 mm	5.3 mm			8.2 mm	CMOS	2.7 V		.65 mm	R-PDSO-G24				16
935278677118	NXP Semiconductors	PARALLEL IO PORT, GENERAL PURPOSE	INDUSTRIAL	GULL WING	24	SSOP	RECTANGULAR	PLASTIC/EPOXY	YES	5.5 V			SMALL OUTLINE, SHRINK PITCH		4.5 V	85 Cel	-40 Cel		DUAL	2	2 mm	5.3 mm			8.2 mm	CMOS	5 V		.65 mm	R-PDSO-G24				16
935283504118	NXP Semiconductors	PARALLEL IO PORT, GENERAL PURPOSE	INDUSTRIAL	GULL WING	24	SSOP	RECTANGULAR	PLASTIC/EPOXY	YES	5.5 V			SMALL OUTLINE, SHRINK PITCH		2.3 V	85 Cel	-40 Cel		DUAL	1	1.73 mm	3.9 mm			8.7 mm	CMOS			.635 mm	R-PDSO-G24				18
935283553118	NXP Semiconductors	PARALLEL IO PORT, GENERAL PURPOSE	INDUSTRIAL	GULL WING	24	SSOP	RECTANGULAR	PLASTIC/EPOXY	YES	5.5 V			SMALL OUTLINE, SHRINK PITCH		2.3 V	85 Cel	-40 Cel		DUAL	1	1.73 mm	3.9 mm			8.7 mm	CMOS	3 V		.635 mm	R-PDSO-G24				16
935269201118	NXP Semiconductors	PARALLEL IO PORT, GENERAL PURPOSE	INDUSTRIAL	GULL WING	16	SSOP	RECTANGULAR	PLASTIC/EPOXY	YES	5.5 V			SMALL OUTLINE, SHRINK PITCH		2.3 V	85 Cel	-40 Cel	NICKEL PALLADIUM GOLD	DUAL	1	2 mm	5.3 mm			6.2 mm	CMOS	3 V		.65 mm	R-PDSO-G16	1	Not Qualified	e4	8
935276552118	NXP Semiconductors	PARALLEL IO PORT, GENERAL PURPOSE	INDUSTRIAL	GULL WING	24	SSOP	RECTANGULAR	PLASTIC/EPOXY	YES	5.5 V			SMALL OUTLINE, SHRINK PITCH		2.5 V	85 Cel	-40 Cel	NICKEL PALLADIUM GOLD	DUAL	2	2 mm	5.3 mm	30	260	8.2 mm	CMOS	2.7 V		.65 mm	R-PDSO-G24	1		e4	16
PCA9671DB,112	NXP Semiconductors	PARALLEL IO PORT, GENERAL PURPOSE	INDUSTRIAL	GULL WING	24	SSOP	RECTANGULAR	PLASTIC/EPOXY	YES	5.5 V	16	2.3/5.5	SMALL OUTLINE, SHRINK PITCH	SSOP24,.24	2.3 V	85 Cel	-40 Cel	Nickel/Palladium/Gold (Ni/Pd/Au)	DUAL	1	2 mm	5.3 mm	30	260	8.2 mm	CMOS	3 V	Parallel IO Port	.65 mm	R-PDSO-G24	1	Not Qualified	e4	16
PCA9675DK	NXP Semiconductors	PARALLEL IO PORT, GENERAL PURPOSE	INDUSTRIAL	GULL WING	24	SSOP	RECTANGULAR	PLASTIC/EPOXY	YES	5.5 V	16	2.3/5.5	SMALL OUTLINE, SHRINK PITCH	SSOP24,.24	2.3 V	85 Cel	-40 Cel	Nickel/Palladium/Gold (Ni/Pd/Au)	DUAL	1	1.73 mm	3.9 mm			8.7 mm	CMOS		Parallel IO Port	.635 mm	R-PDSO-G24		Not Qualified	e4	18
PCF8574ATDK-T	NXP Semiconductors		INDUSTRIAL	GULL WING	20	SSOP	RECTANGULAR	PLASTIC/EPOXY	YES		8	3/5	SMALL OUTLINE, SHRINK PITCH	SSOP20,.25		85 Cel	-40 Cel	MATTE TIN	DUAL							CMOS		Parallel IO Port	.635 mm	R-PDSO-G20	1	Not Qualified	e3
PCA9675DB	NXP Semiconductors	PARALLEL IO PORT, GENERAL PURPOSE	INDUSTRIAL	GULL WING	24	SSOP	RECTANGULAR	PLASTIC/EPOXY	YES	5.5 V	16	2.3/5.5	SMALL OUTLINE, SHRINK PITCH	SSOP24,.3	2.3 V	85 Cel	-40 Cel	Nickel/Palladium/Gold (Ni/Pd/Au)	DUAL	1	2 mm	5.3 mm			8.2 mm	CMOS		Parallel IO Port	.65 mm	R-PDSO-G24		Not Qualified	e4	18
PCA9675DB,112	NXP Semiconductors	PARALLEL IO PORT, GENERAL PURPOSE	INDUSTRIAL	GULL WING	24	SSOP	RECTANGULAR	PLASTIC/EPOXY	YES	5.5 V	16	2.3/5.5	SMALL OUTLINE, SHRINK PITCH	SSOP24,.3	2.3 V	85 Cel	-40 Cel	NICKEL PALLADIUM GOLD	DUAL	1	2 mm	5.3 mm			8.2 mm	CMOS		Parallel IO Port	.65 mm	R-PDSO-G24	1	Not Qualified	e4	18
PCA9554ADB-T	NXP Semiconductors	PARALLEL IO PORT, GENERAL PURPOSE	INDUSTRIAL	GULL WING	16	SSOP	RECTANGULAR	PLASTIC/EPOXY	YES	5.5 V			SMALL OUTLINE, SHRINK PITCH		2.3 V	85 Cel	-40 Cel	NICKEL PALLADIUM GOLD	DUAL	1	2 mm	5.3 mm			6.2 mm	CMOS	3 V		.65 mm	R-PDSO-G16	1	Not Qualified	e4	8
PCF8575TS/S410/1,1	NXP Semiconductors	PARALLEL IO PORT, GENERAL PURPOSE	INDUSTRIAL	GULL WING	24	SSOP	RECTANGULAR	PLASTIC/EPOXY	YES	5.5 V			SMALL OUTLINE, SHRINK PITCH		2.5 V	85 Cel	-40 Cel	NICKEL PALLADIUM GOLD	DUAL	2	2 mm	5.3 mm			8.2 mm	CMOS	2.7 V		.65 mm	R-PDSO-G24			e4	16
PCA8575DK	NXP Semiconductors	PARALLEL IO PORT, GENERAL PURPOSE	INDUSTRIAL	GULL WING	24	SSOP	RECTANGULAR	PLASTIC/EPOXY	YES	5.5 V			SMALL OUTLINE, SHRINK PITCH		2.3 V	85 Cel	-40 Cel	Nickel/Palladium/Gold (Ni/Pd/Au)	DUAL	1	1.73 mm	3.9 mm	30	260	8.7 mm	CMOS			.635 mm	R-PDSO-G24	1	Not Qualified	e4	18
PCF8575CTSDB	NXP Semiconductors		INDUSTRIAL	GULL WING	24	SSOP	RECTANGULAR	PLASTIC/EPOXY	YES		16	5	SMALL OUTLINE, SHRINK PITCH	SSOP24,.3		85 Cel	-40 Cel		DUAL							CMOS	5 V	Parallel IO Port	.635 mm	R-PDSO-G24		Not Qualified
PCF8575CTS/F1,112	NXP Semiconductors	PARALLEL IO PORT, GENERAL PURPOSE	INDUSTRIAL	GULL WING	24	SSOP	RECTANGULAR	PLASTIC/EPOXY	YES	5.5 V			SMALL OUTLINE, SHRINK PITCH		4.5 V	85 Cel	-40 Cel	NICKEL PALLADIUM GOLD	DUAL	2	2 mm	5.3 mm			8.2 mm	CMOS	5 V		.65 mm	R-PDSO-G24			e4	16
PCF8575CTSDB-T	NXP Semiconductors		INDUSTRIAL	GULL WING	24	SSOP	RECTANGULAR	PLASTIC/EPOXY	YES		16	5	SMALL OUTLINE, SHRINK PITCH	SSOP24,.3		85 Cel	-40 Cel		DUAL							CMOS	5 V	Parallel IO Port	.635 mm	R-PDSO-G24		Not Qualified
PCA9673DB,112	NXP Semiconductors	PARALLEL IO PORT, GENERAL PURPOSE	INDUSTRIAL	GULL WING	24	SSOP	RECTANGULAR	PLASTIC/EPOXY	YES	5.5 V	16	2.5/5	SMALL OUTLINE, SHRINK PITCH	SSOP24,.3	2.3 V	85 Cel	-40 Cel	NICKEL PALLADIUM GOLD	DUAL	1	2 mm	5.3 mm			8.2 mm	CMOS		Parallel IO Port	.65 mm	R-PDSO-G24	1	Not Qualified	e4	18
PCF8575CTS	NXP Semiconductors	PARALLEL IO PORT, GENERAL PURPOSE	INDUSTRIAL	GULL WING	24	SSOP	RECTANGULAR	PLASTIC/EPOXY	YES	5.5 V	16	5	SMALL OUTLINE, SHRINK PITCH	SSOP24,.3	4.5 V	85 Cel	-40 Cel	NICKEL PALLADIUM GOLD	DUAL	2	2 mm	5.3 mm		260	8.2 mm	CMOS	5 V	Parallel IO Port	.65 mm	R-PDSO-G24		Not Qualified	e4	16
PCA9555DB/G	NXP Semiconductors	PARALLEL IO PORT, GENERAL PURPOSE	INDUSTRIAL	GULL WING	24	SSOP	RECTANGULAR	PLASTIC/EPOXY	YES	5.5 V			SMALL OUTLINE, SHRINK PITCH		2.3 V	85 Cel	-40 Cel	NICKEL PALLADIUM GOLD	DUAL	2	2 mm	5.3 mm			8.2 mm	CMOS	3 V		.65 mm	R-PDSO-G24			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.