20 Parallel I/O Ports 146

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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
935271753118	NXP Semiconductors	PARALLEL IO PORT, GENERAL PURPOSE	INDUSTRIAL	GULL WING	20	LSSOP	RECTANGULAR	PLASTIC/EPOXY	YES	6 V			SMALL OUTLINE, LOW PROFILE, SHRINK PITCH		2.5 V	85 Cel	-40 Cel	TIN LEAD	DUAL	1	1.5 mm	4.4 mm					6.5 mm	CMOS		5 V		.65 mm	R-PDSO-G20		Not Qualified	e0	8
74LVC1284PW	NXP Semiconductors	PARALLEL IO PORT, PRINTER INTERFACE	COMMERCIAL	GULL WING	20	TSSOP	RECTANGULAR	PLASTIC/EPOXY	YES	3.6 V			SMALL OUTLINE, THIN PROFILE, SHRINK PITCH		3 V	70 Cel	0 Cel		DUAL	1	1.1 mm	4.4 mm				260	6.5 mm	CMOS		3.3 V		.65 mm	R-PDSO-G20		Not Qualified		8
935084790112	NXP Semiconductors	PARALLEL IO PORT, GENERAL PURPOSE	INDUSTRIAL	GULL WING	20	LSSOP	RECTANGULAR	PLASTIC/EPOXY	YES	6 V			SMALL OUTLINE, LOW PROFILE, SHRINK PITCH		2.5 V	85 Cel	-40 Cel		DUAL	1	1.5 mm	4.4 mm			NOT SPECIFIED	NOT SPECIFIED	6.5 mm	CMOS		5 V		.65 mm	R-PDSO-G20		Not Qualified		8
PCA9501BS	NXP Semiconductors	PARALLEL IO PORT, GENERAL PURPOSE	INDUSTRIAL	NO LEAD	20	HVQCCN	SQUARE	PLASTIC/EPOXY	YES	3.6 V	8	3/3.3	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE	LCC20,.20SQ,25	2.5 V	85 Cel	-40 Cel	NICKEL PALLADIUM GOLD	QUAD	1	1 mm	5 mm			30	260	5 mm	CMOS		3.3 V	Parallel IO Port	.65 mm	S-PQCC-N20	1	Not Qualified	e4	8
PCA9554TS,118	NXP Semiconductors	PARALLEL IO PORT, GENERAL PURPOSE	INDUSTRIAL	GULL WING	20	LSSOP	RECTANGULAR	PLASTIC/EPOXY	YES	5.5 V	8	2.5/5	SMALL OUTLINE, LOW PROFILE, SHRINK PITCH	SSOP20,.25	2.3 V	85 Cel	-40 Cel	Nickel/Palladium/Gold (Ni/Pd/Au)	DUAL	1	1.5 mm	4.4 mm			30	260	6.5 mm	CMOS		3 V	Parallel IO Port	.65 mm	R-PDSO-G20	1	Not Qualified	e4	8
PCF8574TS/F3,112	NXP Semiconductors	PARALLEL IO PORT, GENERAL PURPOSE	INDUSTRIAL	GULL WING	20	LSSOP	RECTANGULAR	PLASTIC/EPOXY	YES	6 V			SMALL OUTLINE, LOW PROFILE, SHRINK PITCH		2.5 V	85 Cel	-40 Cel	NICKEL PALLADIUM GOLD	DUAL	1	1.5 mm	4.4 mm					6.5 mm	CMOS		5 V		.65 mm	R-PDSO-G20			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
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
PCA8574ATS,118	NXP Semiconductors	PARALLEL IO PORT, GENERAL PURPOSE	INDUSTRIAL	GULL WING	20	LSSOP	RECTANGULAR	PLASTIC/EPOXY	YES	5.5 V	8	2.5/5	SMALL OUTLINE, LOW PROFILE, SHRINK PITCH	SSOP20,.25	2.3 V	85 Cel	-40 Cel	Nickel/Palladium/Gold (Ni/Pd/Au)	DUAL	1	1.5 mm	4.4 mm			30	260	6.5 mm	CMOS		3 V	Parallel IO Ports	.65 mm	R-PDSO-G20	1	Not Qualified	e4	8
PCA8574TS	NXP Semiconductors	PARALLEL IO PORT, GENERAL PURPOSE	INDUSTRIAL	GULL WING	20	LSSOP	RECTANGULAR	PLASTIC/EPOXY	YES	5.5 V	8	2.5/5	SMALL OUTLINE, LOW PROFILE, SHRINK PITCH	SSOP20,.25	2.3 V	85 Cel	-40 Cel	Nickel/Palladium/Gold (Ni/Pd/Au)	DUAL	1	1.5 mm	4.4 mm			30	260	6.5 mm	CMOS		3 V	Parallel IO Port	.65 mm	R-PDSO-G20	1	Not Qualified	e4	8
PCA9674TS	NXP Semiconductors	PARALLEL IO PORT, GENERAL PURPOSE	INDUSTRIAL	GULL WING	20	LSSOP	RECTANGULAR	PLASTIC/EPOXY	YES	5.5 V	8	2.3/5.5	SMALL OUTLINE, LOW PROFILE, SHRINK PITCH	SSOP20,.25	2.3 V	85 Cel	-40 Cel	NICKEL PALLADIUM GOLD	DUAL	1	1.5 mm	4.4 mm			30	260	6.5 mm	CMOS		3 V	Parallel IO Port	.65 mm	R-PDSO-G20	1	Not Qualified	e4	8
PCF8574TS-T	NXP Semiconductors	PARALLEL IO PORT, GENERAL PURPOSE	INDUSTRIAL	GULL WING	20	LSSOP	RECTANGULAR	PLASTIC/EPOXY	YES	6 V			SMALL OUTLINE, LOW PROFILE, SHRINK PITCH		2.5 V	85 Cel	-40 Cel		DUAL	1	1.5 mm	4.4 mm	1	.1 MHz			6.5 mm	CMOS	.1 mA	5 V		.65 mm	R-PDSO-G20		Not Qualified		8
PCA9501BS-T	NXP Semiconductors		INDUSTRIAL	NO LEAD	20	QCCN	SQUARE	PLASTIC/EPOXY	YES		8	3/3.3	CHIP CARRIER	LCC20,.20SQ,25		85 Cel	-40 Cel		QUAD									CMOS			Parallel IO Port	.635 mm	S-PQCC-N20		Not Qualified
PCA9674ATS,118	NXP Semiconductors	PARALLEL IO PORT, GENERAL PURPOSE	INDUSTRIAL	GULL WING	20	LSSOP	RECTANGULAR	PLASTIC/EPOXY	YES	5.5 V	8	2.3/5.5	SMALL OUTLINE, LOW PROFILE, SHRINK PITCH	SSOP20,.25	2.3 V	85 Cel	-40 Cel	Nickel/Palladium/Gold (Ni/Pd/Au)	DUAL	1	1.5 mm	4.4 mm			30	260	6.5 mm	CMOS		3 V	Parallel IO Port	.65 mm	R-PDSO-G20	1	Not Qualified	e4	8
PCF8574ATS/3	NXP Semiconductors	PARALLEL IO PORT, GENERAL PURPOSE	INDUSTRIAL	GULL WING	20	LSSOP	RECTANGULAR	PLASTIC/EPOXY	YES	6 V	8	3/5	SMALL OUTLINE, LOW PROFILE, SHRINK PITCH	SSOP20,.25	2.5 V	85 Cel	-40 Cel	MATTE TIN	DUAL	1	1.5 mm	4.4 mm					6.5 mm	CMOS		5 V	Parallel IO Port	.65 mm	R-PDSO-G20	1	Not Qualified	e3	8
PCA9501PW-T	NXP Semiconductors	PARALLEL IO PORT, GENERAL PURPOSE	INDUSTRIAL	GULL WING	20	TSSOP	RECTANGULAR	PLASTIC/EPOXY	YES	3.6 V	8	3.3	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH	TSSOP20,.25	2.5 V	85 Cel	-40 Cel		DUAL	1	1.1 mm	4.4 mm					6.5 mm	CMOS		3.3 V	Parallel IO Port	.65 mm	R-PDSO-G20		Not Qualified		8
PCA9674ATS	NXP Semiconductors	PARALLEL IO PORT, GENERAL PURPOSE	INDUSTRIAL	GULL WING	20	LSSOP	RECTANGULAR	PLASTIC/EPOXY	YES	5.5 V	8	2.3/5.5	SMALL OUTLINE, LOW PROFILE, SHRINK PITCH	SSOP20,.25	2.3 V	85 Cel	-40 Cel	NICKEL PALLADIUM GOLD	DUAL	1	1.5 mm	4.4 mm			30	260	6.5 mm	CMOS		3 V	Parallel IO Port	.65 mm	R-PDSO-G20	1	Not Qualified	e4	8
PCF8574ATS	NXP Semiconductors	PARALLEL IO PORT, GENERAL PURPOSE	INDUSTRIAL	GULL WING	20	LSSOP	RECTANGULAR	PLASTIC/EPOXY	YES	6 V	8	3/5	SMALL OUTLINE, LOW PROFILE, SHRINK PITCH	SSOP20,.25	2.5 V	85 Cel	-40 Cel		DUAL	1	1.5 mm	4.4 mm			40	260	6.5 mm	CMOS		5 V	Parallel IO Port	.65 mm	R-PDSO-G20		Not Qualified		8
PCA9554ATS,112	NXP Semiconductors	PARALLEL IO PORT, GENERAL PURPOSE	INDUSTRIAL	GULL WING	20	LSSOP	RECTANGULAR	PLASTIC/EPOXY	YES	5.5 V	8	2.5/5	SMALL OUTLINE, LOW PROFILE, SHRINK PITCH	SSOP20,.25	2.3 V	85 Cel	-40 Cel	Nickel/Palladium/Gold (Ni/Pd/Au)	DUAL	1	1.5 mm	4.4 mm			30	260	6.5 mm	CMOS		3 V	Parallel IO Port	.65 mm	R-PDSO-G20	1	Not Qualified	e4	8
PCF8574TSD-T	NXP Semiconductors	PARALLEL IO PORT, GENERAL PURPOSE	INDUSTRIAL	GULL WING	20	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	6 V			SMALL OUTLINE		2.5 V	85 Cel	-40 Cel		DUAL	1	2.65 mm	7.5 mm					12.8 mm	CMOS		2.7 V		1.27 mm	R-PDSO-G20		Not Qualified		8
PCA9501PW,112	NXP Semiconductors	PARALLEL IO PORT, GENERAL PURPOSE	INDUSTRIAL	GULL WING	20	TSSOP	RECTANGULAR	PLASTIC/EPOXY	YES	3.6 V	8	3.3	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH	TSSOP20,.25	2.5 V	85 Cel	-40 Cel	Nickel/Palladium/Gold (Ni/Pd/Au)	DUAL	1	1.1 mm	4.4 mm			30	260	6.5 mm	CMOS		3.3 V	Parallel IO Port	.65 mm	R-PDSO-G20	1	Not Qualified	e4	8
PCF8574TS/3,518	NXP Semiconductors	PARALLEL IO PORT, GENERAL PURPOSE	INDUSTRIAL	GULL WING	20	LSSOP	RECTANGULAR	PLASTIC/EPOXY	YES	6 V	8	3/5	SMALL OUTLINE, LOW PROFILE, SHRINK PITCH	SSOP20,.25	2.5 V	85 Cel	-40 Cel		DUAL	1	1.5 mm	4.4 mm					6.5 mm	CMOS		5 V	Parallel IO Port	.65 mm	R-PDSO-G20	1	Not Qualified		8
PCA9554ATS	NXP Semiconductors	PARALLEL IO PORT, GENERAL PURPOSE	INDUSTRIAL	GULL WING	20	LSSOP	RECTANGULAR	PLASTIC/EPOXY	YES	5.5 V	8	2.5/5	SMALL OUTLINE, LOW PROFILE, SHRINK PITCH	SSOP20,.25	2.3 V	85 Cel	-40 Cel	Nickel/Palladium/Gold (Ni/Pd/Au)	DUAL	1	1.5 mm	4.4 mm			30	260	6.5 mm	CMOS		3 V	Parallel IO Port	.65 mm	R-PDSO-G20	1	Not Qualified	e4	8
PCA9554TS	NXP Semiconductors	PARALLEL IO PORT, GENERAL PURPOSE	INDUSTRIAL	GULL WING	20	LSSOP	RECTANGULAR	PLASTIC/EPOXY	YES	5.5 V	8	2.5/5	SMALL OUTLINE, LOW PROFILE, SHRINK PITCH	SSOP20,.25	2.3 V	85 Cel	-40 Cel	Nickel/Palladium/Gold (Ni/Pd/Au)	DUAL	1	1.5 mm	4.4 mm			30	260	6.5 mm	CMOS		3 V	Parallel IO Port	.65 mm	R-PDSO-G20	1	Not Qualified	e4	8
PCA9674ATS,112	NXP Semiconductors	PARALLEL IO PORT, GENERAL PURPOSE	INDUSTRIAL	GULL WING	20	LSSOP	RECTANGULAR	PLASTIC/EPOXY	YES	5.5 V	8	2.3/5.5	SMALL OUTLINE, LOW PROFILE, SHRINK PITCH	SSOP20,.25	2.3 V	85 Cel	-40 Cel	Nickel/Palladium/Gold (Ni/Pd/Au)	DUAL	1	1.5 mm	4.4 mm			30	260	6.5 mm	CMOS		3 V	Parallel IO Port	.65 mm	R-PDSO-G20	1	Not Qualified	e4	8
PCA9501D	NXP Semiconductors	PARALLEL IO PORT, GENERAL PURPOSE	INDUSTRIAL	GULL WING	20	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	3.6 V	8	3.3	SMALL OUTLINE	SOP20,.4	2.5 V	85 Cel	-40 Cel	Nickel/Palladium/Gold (Ni/Pd/Au)	DUAL	1	2.65 mm	7.5 mm			30	260	12.8 mm	CMOS		3.3 V	Parallel IO Port	1.27 mm	R-PDSO-G20	1	Not Qualified	e4	8
PCA9501D,118	NXP Semiconductors	PARALLEL IO PORT, GENERAL PURPOSE	INDUSTRIAL	GULL WING	20	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	3.6 V	8	3.3	SMALL OUTLINE	SOP20,.4	2.5 V	85 Cel	-40 Cel	Nickel/Palladium/Gold (Ni/Pd/Au)	DUAL	1	2.65 mm	7.5 mm			30	260	12.8 mm	CMOS		3.3 V	Parallel IO Port	1.27 mm	R-PDSO-G20	1	Not Qualified	e4	8
PCA8574ATS	NXP Semiconductors	PARALLEL IO PORT, GENERAL PURPOSE	INDUSTRIAL	GULL WING	20	LSSOP	RECTANGULAR	PLASTIC/EPOXY	YES	5.5 V	8	2.5/5	SMALL OUTLINE, LOW PROFILE, SHRINK PITCH	SSOP20,.25	2.3 V	85 Cel	-40 Cel	Nickel/Palladium/Gold (Ni/Pd/Au)	DUAL	1	1.5 mm	4.4 mm			30	260	6.5 mm	CMOS		3 V	Parallel IO Port	.65 mm	R-PDSO-G20	1	Not Qualified	e4	8
PCA9501PW	NXP Semiconductors	PARALLEL IO PORT, GENERAL PURPOSE	INDUSTRIAL	GULL WING	20	TSSOP	RECTANGULAR	PLASTIC/EPOXY	YES	3.6 V	8	3.3	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH	TSSOP20,.25	2.5 V	85 Cel	-40 Cel	Nickel/Palladium/Gold (Ni/Pd/Au)	DUAL	1	1.1 mm	4.4 mm			30	260	6.5 mm	CMOS		3.3 V	Parallel IO Port	.65 mm	R-PDSO-G20	1	Not Qualified	e4	8
PCA9674TS,112	NXP Semiconductors	PARALLEL IO PORT, GENERAL PURPOSE	INDUSTRIAL	GULL WING	20	LSSOP	RECTANGULAR	PLASTIC/EPOXY	YES	5.5 V	8	2.3/5.5	SMALL OUTLINE, LOW PROFILE, SHRINK PITCH	SSOP20,.25	2.3 V	85 Cel	-40 Cel	Nickel/Palladium/Gold (Ni/Pd/Au)	DUAL	1	1.5 mm	4.4 mm			30	260	6.5 mm	CMOS		3 V	Parallel IO Port	.65 mm	R-PDSO-G20	1	Not Qualified	e4	8
PCF8574ATS/F3	NXP Semiconductors	PARALLEL IO PORT, GENERAL PURPOSE	INDUSTRIAL	GULL WING	20	LSSOP	RECTANGULAR	PLASTIC/EPOXY	YES	6 V			SMALL OUTLINE, LOW PROFILE, SHRINK PITCH		2.5 V	85 Cel	-40 Cel	NICKEL PALLADIUM GOLD	DUAL	1	1.5 mm	4.4 mm					6.5 mm	CMOS		5 V		.65 mm	R-PDSO-G20		Not Qualified	e4	8
PCA9554ATS,118	NXP Semiconductors	PARALLEL IO PORT, GENERAL PURPOSE	INDUSTRIAL	GULL WING	20	LSSOP	RECTANGULAR	PLASTIC/EPOXY	YES	5.5 V	8	2.5/5	SMALL OUTLINE, LOW PROFILE, SHRINK PITCH	SSOP20,.25	2.3 V	85 Cel	-40 Cel	Nickel/Palladium/Gold (Ni/Pd/Au)	DUAL	1	1.5 mm	4.4 mm			30	260	6.5 mm	CMOS		3 V	Parallel IO Port	.65 mm	R-PDSO-G20	1	Not Qualified	e4	8
PCA9554TS,112	NXP Semiconductors	PARALLEL IO PORT, GENERAL PURPOSE	INDUSTRIAL	GULL WING	20	LSSOP	RECTANGULAR	PLASTIC/EPOXY	YES	5.5 V	8	2.5/5	SMALL OUTLINE, LOW PROFILE, SHRINK PITCH	SSOP20,.25	2.3 V	85 Cel	-40 Cel	Nickel/Palladium/Gold (Ni/Pd/Au)	DUAL	1	1.5 mm	4.4 mm			30	260	6.5 mm	CMOS		3 V	Parallel IO Port	.65 mm	R-PDSO-G20	1	Not Qualified	e4	8
PCA9674TS,118	NXP Semiconductors	PARALLEL IO PORT, GENERAL PURPOSE	INDUSTRIAL	GULL WING	20	LSSOP	RECTANGULAR	PLASTIC/EPOXY	YES	5.5 V	8	2.3/5.5	SMALL OUTLINE, LOW PROFILE, SHRINK PITCH	SSOP20,.25	2.3 V	85 Cel	-40 Cel	Nickel/Palladium/Gold (Ni/Pd/Au)	DUAL	1	1.5 mm	4.4 mm			30	260	6.5 mm	CMOS		3 V	Parallel IO Port	.65 mm	R-PDSO-G20	1	Not Qualified	e4	8
PCA9501D,112	NXP Semiconductors	PARALLEL IO PORT, GENERAL PURPOSE	INDUSTRIAL	GULL WING	20	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	3.6 V	8	3.3	SMALL OUTLINE	SOP20,.4	2.5 V	85 Cel	-40 Cel	Nickel/Palladium/Gold (Ni/Pd/Au)	DUAL	1	2.65 mm	7.5 mm			30	260	12.8 mm	CMOS		3.3 V	Parallel IO Port	1.27 mm	R-PDSO-G20	1	Not Qualified	e4	8
PCF8574TSD	NXP Semiconductors	PARALLEL IO PORT, GENERAL PURPOSE	INDUSTRIAL	GULL WING	20	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	6 V			SMALL OUTLINE		2.5 V	85 Cel	-40 Cel		DUAL	1	2.65 mm	7.5 mm					12.8 mm	CMOS		2.7 V		1.27 mm	R-PDSO-G20		Not Qualified		8
PCF8574TDK-T	NXP Semiconductors	PARALLEL IO PORT, GENERAL PURPOSE	INDUSTRIAL	GULL WING	20	LSSOP	RECTANGULAR	PLASTIC/EPOXY	YES	6 V			SMALL OUTLINE, LOW PROFILE, SHRINK PITCH		2.5 V	85 Cel	-40 Cel	NICKEL PALLADIUM GOLD	DUAL	1	1.5 mm	4.4 mm					6.5 mm	CMOS		5 V		.65 mm	R-PDSO-G20		Not Qualified	e4	8
PCA9554ATS-T	NXP Semiconductors	PARALLEL IO PORT, GENERAL PURPOSE		GULL WING	20	LSSOP	RECTANGULAR	PLASTIC/EPOXY	YES	5.5 V	8		SMALL OUTLINE, LOW PROFILE, SHRINK PITCH	SSOP20,.25	2.3 V	85 Cel	-40 Cel		DUAL	1	1.5 mm	4.4 mm		.4 MHz			6.5 mm	CMOS	.175 mA	3 V		.65 mm	R-PDSO-G20				8
DS4550E/T&R	Maxim Integrated	PARALLEL IO PORT, GENERAL PURPOSE	INDUSTRIAL	GULL WING	20	TSSOP	RECTANGULAR	PLASTIC/EPOXY	YES	5.5 V			SMALL OUTLINE, THIN PROFILE, SHRINK PITCH		2.7 V	85 Cel	-40 Cel	TIN LEAD	DUAL	1	1.1 mm	4.4 mm					6.5 mm	CMOS				.65 mm	R-PDSO-G20	1	Not Qualified	e0	9
MAX7328AAP-T	Maxim Integrated	PARALLEL IO PORT, GENERAL PURPOSE	AUTOMOTIVE	GULL WING	20	SSOP	RECTANGULAR	PLASTIC/EPOXY	YES	5.5 V	8	3/5	SMALL OUTLINE, SHRINK PITCH	SSOP20,.3	2.5 V	125 Cel	-40 Cel	TIN LEAD	DUAL	1	1.99 mm	5.29 mm					7.2 mm	BICMOS		5 V	Parallel IO Port	.65 mm	R-PDSO-G20		Not Qualified	e0	8
MAX7328AAP	Maxim Integrated	PARALLEL IO PORT, GENERAL PURPOSE	AUTOMOTIVE	GULL WING	20	SSOP	RECTANGULAR	PLASTIC/EPOXY	YES	5.5 V	8	3/5	SMALL OUTLINE, SHRINK PITCH	SSOP20,.3	2.5 V	125 Cel	-40 Cel	TIN LEAD	DUAL	1	1.99 mm	5.29 mm				245	7.2 mm	BICMOS		5 V	Parallel IO Port	.65 mm	R-PDSO-G20	1	Not Qualified	e0	8
MAX7329APP	Maxim Integrated		AUTOMOTIVE	GULL WING	20	SSOP	RECTANGULAR	PLASTIC/EPOXY	YES		8	3/5	SMALL OUTLINE, SHRINK PITCH	SSOP20,.3		125 Cel	-40 Cel	Tin/Lead (Sn/Pb)	DUAL									BICMOS			Parallel IO Port	.635 mm	R-PDSO-G20		Not Qualified	e0
R8A66152SP	Renesas Electronics	PARALLEL IO PORT, GENERAL PURPOSE	INDUSTRIAL	GULL WING	20	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	6 V	12	2/6	SMALL OUTLINE	SOP20,.4	2 V	85 Cel	-40 Cel		DUAL	1	2.65 mm	7.49 mm			NOT SPECIFIED	NOT SPECIFIED	12.8 mm	CMOS		4.5 V	Parallel IO Port	1.27 mm	R-PDSO-G20		Not Qualified		12
M66013FP	Renesas Electronics	PARALLEL IO PORT, GENERAL PURPOSE		GULL WING	20	SOP	RECTANGULAR	PLASTIC/EPOXY	YES				SMALL OUTLINE						DUAL	1	2.1 mm	5.3 mm			NOT SPECIFIED	NOT SPECIFIED	12.6 mm	CMOS				1.27 mm	R-PDSO-G20		Not Qualified		8
R8A66150SP	Renesas Electronics	PARALLEL IO PORT, GENERAL PURPOSE	INDUSTRIAL	GULL WING	20	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	6 V	12	2/6	SMALL OUTLINE	SOP20,.4	2 V	85 Cel	-40 Cel		DUAL	1	2.65 mm	7.49 mm			NOT SPECIFIED	NOT SPECIFIED	12.8 mm	CMOS		4.5 V	Parallel IO Port	1.27 mm	R-PDSO-G20		Not Qualified		12
M66006P	Renesas Electronics	PARALLEL IO PORT, GENERAL PURPOSE	COMMERCIAL EXTENDED	THROUGH-HOLE	20	DIP	RECTANGULAR	PLASTIC/EPOXY	NO	6 V	12	2/6	IN-LINE	DIP20,.3	2 V	75 Cel	-20 Cel		DUAL	1	4.5 mm	7.62 mm					24 mm	CMOS		5 V	Parallel IO Port	2.54 mm	R-PDIP-T20		Not Qualified		12
M66006FP	Renesas Electronics	PARALLEL IO PORT, GENERAL PURPOSE	COMMERCIAL EXTENDED	GULL WING	20	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	6 V	12	2/6	SMALL OUTLINE	SOP20,.3	2 V	75 Cel	-20 Cel		DUAL	1	2.1 mm	5.3 mm			NOT SPECIFIED	NOT SPECIFIED	12.6 mm	CMOS		5 V	Parallel IO Port	1.27 mm	R-PDSO-G20		Not Qualified		12
M66009FP	Renesas Electronics		COMMERCIAL	GULL WING	20	SOP	RECTANGULAR	PLASTIC/EPOXY	YES		8	5	SMALL OUTLINE	SOP20,.3		70 Cel	-20 Cel		DUAL									CMOS		5 V	Parallel IO Port	1.27 mm	R-PDSO-G20		Not Qualified

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.