RECTANGULAR Parallel I/O Ports 1,466

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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	Address Bus Width	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
PCF8575RHLR	Texas Instruments	PARALLEL IO PORT, GENERAL PURPOSE	INDUSTRIAL	NO LEAD	24	HVQCCN	RECTANGULAR	PLASTIC/EPOXY	YES	5.5 V		16	3/5	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE	LCC24/28,.14X.2,20	2.5 V	85 Cel	-40 Cel		QUAD	2	1 mm	3.5 mm					5.5 mm	CMOS		3.3 V	Parallel IO Port	.5 mm	R-PQCC-N24		Not Qualified		16
PCA9535DBT	Texas Instruments	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		DUAL	2	2 mm	5.3 mm					8.2 mm	CMOS		3 V	Parallel IO Port	.65 mm	R-PDSO-G24		Not Qualified		16
PCA9554ADWRG4	Texas Instruments	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	DUAL	1	2.65 mm	7.5 mm		.4 MHz	30	260	10.3 mm	CMOS	.175 mA	5 V	Parallel IO Ports	1.27 mm	R-PDSO-G16	1	Not Qualified	e4	8
TCA6408PWR	Texas Instruments	PARALLEL IO PORT, GENERAL PURPOSE	INDUSTRIAL	GULL WING	16	TSSOP	RECTANGULAR	PLASTIC/EPOXY	YES	5.5 V		8	1.8/5	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH	TSSOP16,.25	1.65 V	85 Cel	-40 Cel	NICKEL PALLADIUM GOLD	DUAL	1	1.2 mm	4.4 mm			30	260	5 mm	CMOS		1.8 V	Parallel IO Port	.65 mm	R-PDSO-G16	1	Not Qualified	e4	8
PCA9554ADW	Texas Instruments	PARALLEL IO PORT, GENERAL PURPOSE	INDUSTRIAL	GULL WING	16	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	5.5 V	8	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		.4 MHz	NOT SPECIFIED	260	10.3 mm	CMOS	.175 mA	5 V	Parallel IO Ports	1.27 mm	R-PDSO-G16	1	Not Qualified	e4	8
PCA9534ADB	Texas Instruments	PARALLEL IO PORT, GENERAL PURPOSE	INDUSTRIAL	GULL WING	16	SSOP	RECTANGULAR	PLASTIC/EPOXY	YES	5.5 V	8	8	2.5/5	SMALL OUTLINE, SHRINK PITCH	SSOP16,.3	2.3 V	85 Cel	-40 Cel	Nickel/Palladium/Gold (Ni/Pd/Au)	DUAL	1	2 mm	5.3 mm		.4 MHz	NOT SPECIFIED	260	6.2 mm	CMOS	.175 mA	5 V	Parallel IO Port	.65 mm	R-PDSO-G16	1	Not Qualified	e4	8
PCA9534DGVRG4	Texas Instruments	PARALLEL IO PORT, GENERAL PURPOSE	INDUSTRIAL	GULL WING	16	TSSOP	RECTANGULAR	PLASTIC/EPOXY	YES	5.5 V		8	2.5/5	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH	SOP16,.25	2.3 V	85 Cel	-40 Cel	NICKEL PALLADIUM GOLD	DUAL	1	1.2 mm	3.6 mm			30	260	4.4 mm	CMOS		5 V	Parallel IO Ports	.4 mm	R-PDSO-G16	1	Not Qualified	e4	8
PCA9538DBQR	Texas Instruments	PARALLEL IO PORT, GENERAL PURPOSE	INDUSTRIAL	GULL WING	16	SSOP	RECTANGULAR	PLASTIC/EPOXY	YES	5.5 V		8	2.5/5	SMALL OUTLINE, SHRINK PITCH	SSOP16,.25	2.3 V	85 Cel	-40 Cel		DUAL	1	2 mm	5.3 mm					6.2 mm	CMOS		2.5 V	Parallel IO Port	.65 mm	R-PDSO-G16		Not Qualified		8
PCF8575CDGVRE4	Texas Instruments	PARALLEL IO PORT, GENERAL PURPOSE	INDUSTRIAL	GULL WING	24	TSSOP	RECTANGULAR	PLASTIC/EPOXY	YES	5.5 V		16	5	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH	TSSOP24,.25,16	4.5 V	85 Cel	-40 Cel	NICKEL PALLADIUM GOLD	DUAL	2	1.2 mm	4.4 mm			30	260	5 mm	CMOS		5 V	Parallel IO Ports	.4 mm	R-PDSO-G24	1	Not Qualified	e4	16
PCA9555RHLR	Texas Instruments	PARALLEL IO PORT, GENERAL PURPOSE	INDUSTRIAL	NO LEAD	24	HVQCCN	RECTANGULAR	PLASTIC/EPOXY	YES	5.5 V		16	2.5/5	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE	LCC24/28,.14X.2,20	2.3 V	85 Cel	-40 Cel		QUAD	2	1 mm	3.5 mm		.4 MHz			5.5 mm	CMOS	.2 mA	3 V	Parallel IO Ports	.5 mm	R-PQCC-N24		Not Qualified		16
PCA9534ADGVRG4	Texas Instruments	PARALLEL IO PORT, GENERAL PURPOSE	INDUSTRIAL	GULL WING	16	TSSOP	RECTANGULAR	PLASTIC/EPOXY	YES	5.5 V		8	2.5/5	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH	TSSOP16,.25,16	2.3 V	85 Cel	-40 Cel	NICKEL PALLADIUM GOLD	DUAL	1	1.2 mm	3.6 mm			30	260	4.4 mm	CMOS		5 V	Parallel IO Port	.4 mm	R-PDSO-G16	1	Not Qualified	e4	8
PCF8575CPWE4	Texas Instruments	PARALLEL IO PORT, GENERAL PURPOSE	INDUSTRIAL	GULL WING	24	TSSOP	RECTANGULAR	PLASTIC/EPOXY	YES	5.5 V		16	5	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH	TSSOP24,.25	4.5 V	85 Cel	-40 Cel	NICKEL PALLADIUM GOLD	DUAL	2	1.2 mm	4.4 mm			30	260	7.8 mm	CMOS		5 V	Parallel IO Ports	.65 mm	R-PDSO-G24	1	Not Qualified	e4	16
PCA9554DBG4	Texas Instruments	PARALLEL IO PORT, GENERAL PURPOSE	INDUSTRIAL	GULL WING	16	SSOP	RECTANGULAR	PLASTIC/EPOXY	YES	5.5 V		8	2.5/5	SMALL OUTLINE, SHRINK PITCH	SSOP16,.3	2.3 V	85 Cel	-40 Cel	NICKEL PALLADIUM GOLD	DUAL	1	2 mm	5.3 mm			30	260	6.2 mm	CMOS		3 V	Parallel IO Ports	.65 mm	R-PDSO-G16	1	Not Qualified	e4	8
PCA9534DBQ	Texas Instruments	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	1.75 mm	3.9 mm					4.9 mm	CMOS		5 V		.635 mm	R-PDSO-G16		Not Qualified		8
PCF8574RGYRG4	Texas Instruments	PARALLEL IO PORT, GENERAL PURPOSE	INDUSTRIAL	NO LEAD	20	HVQCCN	RECTANGULAR	PLASTIC/EPOXY	YES	6 V		8	3/5	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE	LCC16/20,.14X.16,20	2.5 V	85 Cel	-40 Cel	NICKEL PALLADIUM GOLD	QUAD	1	1 mm	3.5 mm		.1 MHz	30	260	4.5 mm	CMOS	.1 mA	5 V	Parallel IO Ports	.5 mm	R-PQCC-N20	2	Not Qualified	e4	8
PCF8574ADGVRE4	Texas Instruments	PARALLEL IO PORT, GENERAL PURPOSE	INDUSTRIAL	GULL WING	20	TSSOP	RECTANGULAR	PLASTIC/EPOXY	YES	6 V		8	3/5	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH	TSSOP20,.25,16	2.5 V	85 Cel	-40 Cel	NICKEL PALLADIUM GOLD	DUAL	1	1.2 mm	4.4 mm			30	260	5 mm	CMOS		5 V	Parallel IO Port	.4 mm	R-PDSO-G20	1	Not Qualified	e4	8
PCA9534ADBRG4	Texas Instruments	PARALLEL IO PORT, GENERAL PURPOSE	INDUSTRIAL	GULL WING	16	SSOP	RECTANGULAR	PLASTIC/EPOXY	YES	5.5 V		8	2.5/5	SMALL OUTLINE, SHRINK PITCH	SSOP16,.3	2.3 V	85 Cel	-40 Cel	NICKEL PALLADIUM GOLD	DUAL	1	2 mm	5.3 mm			30	260	6.2 mm	CMOS		5 V	Parallel IO Port	.65 mm	R-PDSO-G16	1	Not Qualified	e4	8
PCA9555N	Texas Instruments	PARALLEL IO PORT, GENERAL PURPOSE	INDUSTRIAL	THROUGH-HOLE	24	DIP	RECTANGULAR	PLASTIC/EPOXY	NO	5.5 V		16	2.5/5	IN-LINE	DIP24,.6	2.3 V	85 Cel	-40 Cel		DUAL	2	5.08 mm	13.71 mm		.4 MHz			31.75 mm	CMOS	.2 mA	3 V	Parallel IO Ports	2.54 mm	R-PDIP-T24		Not Qualified		16
PCA9538DB	Texas Instruments	PARALLEL IO PORT, GENERAL PURPOSE	INDUSTRIAL	GULL WING	16	SSOP	RECTANGULAR	PLASTIC/EPOXY	YES	5.5 V	4	8	2.5/5	SMALL OUTLINE, SHRINK PITCH	SSOP16,.3	2.3 V	85 Cel	-40 Cel	Nickel/Palladium/Gold (Ni/Pd/Au)	DUAL	1	2 mm	5.3 mm		.4 MHz	NOT SPECIFIED	260	6.2 mm	CMOS	.175 mA	2.5 V	Parallel IO Ports	.65 mm	R-PDSO-G16	1	Not Qualified	e4	8
PCF8575CDGVR	Texas Instruments	PARALLEL IO PORT, GENERAL PURPOSE	INDUSTRIAL	GULL WING	24	TSSOP	RECTANGULAR	PLASTIC/EPOXY	YES	5.5 V	8	16	5	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH	TSSOP24,.25,16	4.5 V	85 Cel	-40 Cel	NICKEL PALLADIUM GOLD	DUAL	2	1.2 mm	4.4 mm		.4 MHz	30	260	5 mm	CMOS	.2 mA	5 V	Parallel IO Ports	.4 mm	R-PDSO-G24	1	Not Qualified	e4	16
PCA9534DBT	Texas Instruments	PARALLEL IO PORT, GENERAL PURPOSE	INDUSTRIAL	GULL WING	16	SSOP	RECTANGULAR	PLASTIC/EPOXY	YES	5.5 V		8	2.5/5	SMALL OUTLINE, SHRINK PITCH	SSOP16,.3	2.3 V	85 Cel	-40 Cel		DUAL	1	2 mm	5.3 mm					6.2 mm	CMOS		5 V	Parallel IO Port	.65 mm	R-PDSO-G16		Not Qualified		8
PCA9535N	Texas Instruments	PARALLEL IO PORT, GENERAL PURPOSE	INDUSTRIAL	THROUGH-HOLE	24	DIP	RECTANGULAR	PLASTIC/EPOXY	NO	5.5 V		16	2.5/5	IN-LINE	DIP24,.6	2.3 V	85 Cel	-40 Cel		DUAL	2								CMOS		3 V	Parallel IO Port	2.54 mm	R-PDIP-T24		Not Qualified		16
PTCAL9538RSVR	Texas Instruments	PARALLEL IO PORT, GENERAL PURPOSE		NO LEAD	16	HVQCCN	RECTANGULAR	UNSPECIFIED	YES	3.6 V	4	8		CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE	LCC16,.07X.1,16	1.08 V	125 Cel	-40 Cel		QUAD	8	.55 mm	1.8 mm	0	1 MHz			2.6 mm	CMOS				.4 mm	R-XQCC-N16				8
PTCAL6408RSVR	Texas Instruments	PARALLEL IO PORT, GENERAL PURPOSE		NO LEAD	16	HVQCCN	RECTANGULAR	UNSPECIFIED	YES	3.6 V	2	8		CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE	LCC16,.07X.1,16	1.08 V	125 Cel	-40 Cel		QUAD	8	.55 mm	1.8 mm	0	1 MHz			2.6 mm	CMOS				.4 mm	R-XQCC-N16				8
AD261AND-1	Analog Devices	PARALLEL IO PORT, GENERAL PURPOSE	OTHER	THROUGH-HOLE	16	QIP	RECTANGULAR	PLASTIC/EPOXY	NO	5.75 V				IN-LINE		4 V	85 Cel	-25 Cel		QUAD	1	11.18 mm	11.43 mm			NOT SPECIFIED	NOT SPECIFIED		CMOS		5 V		2.54 mm	R-PQIP-T16		Not Qualified		5
AD261AND-2	Analog Devices	PARALLEL IO PORT, GENERAL PURPOSE	OTHER	THROUGH-HOLE	16	QIP	RECTANGULAR	PLASTIC/EPOXY	NO	5.75 V				IN-LINE		4 V	85 Cel	-25 Cel		QUAD	1	11.18 mm	11.43 mm			NOT SPECIFIED	NOT SPECIFIED		CMOS		5 V		2.54 mm	R-PQIP-T16		Not Qualified		5
AD261BND-0	Analog Devices	PARALLEL IO PORT, GENERAL PURPOSE	OTHER	THROUGH-HOLE	16	QIP	RECTANGULAR	PLASTIC/EPOXY	NO	5.75 V				IN-LINE		4 V	85 Cel	-25 Cel		QUAD	1	11.18 mm	11.43 mm			NOT SPECIFIED	NOT SPECIFIED		CMOS		5 V		2.54 mm	R-PQIP-T16		Not Qualified		5
AD261BND-3	Analog Devices	PARALLEL IO PORT, GENERAL PURPOSE	OTHER	THROUGH-HOLE	16	QIP	RECTANGULAR	PLASTIC/EPOXY	NO	5.75 V				IN-LINE		4 V	85 Cel	-25 Cel		QUAD	1	11.18 mm	11.43 mm			NOT SPECIFIED	NOT SPECIFIED		CMOS		5 V		2.54 mm	R-PQIP-T16		Not Qualified		5
AD261AND-5	Analog Devices	PARALLEL IO PORT, GENERAL PURPOSE	OTHER	THROUGH-HOLE	16	QIP	RECTANGULAR	PLASTIC/EPOXY	NO	5.75 V				IN-LINE		4 V	85 Cel	-25 Cel		QUAD	1	11.18 mm	11.43 mm			NOT SPECIFIED	NOT SPECIFIED		CMOS		5 V		2.54 mm	R-PQIP-T16		Not Qualified		5
AD261BND-2	Analog Devices	PARALLEL IO PORT, GENERAL PURPOSE	OTHER	THROUGH-HOLE	16	QIP	RECTANGULAR	PLASTIC/EPOXY	NO	5.75 V				IN-LINE		4 V	85 Cel	-25 Cel		QUAD	1	11.18 mm	11.43 mm			NOT SPECIFIED	NOT SPECIFIED		CMOS		5 V		2.54 mm	R-PQIP-T16		Not Qualified		5
AD261AND-0	Analog Devices	PARALLEL IO PORT, GENERAL PURPOSE	OTHER	THROUGH-HOLE	16	QIP	RECTANGULAR	PLASTIC/EPOXY	NO	5.75 V				IN-LINE		4 V	85 Cel	-25 Cel		QUAD	1	11.18 mm	11.43 mm			NOT SPECIFIED	NOT SPECIFIED		CMOS		5 V		2.54 mm	R-PQIP-T16		Not Qualified		5
AD261BND-4	Analog Devices	PARALLEL IO PORT, GENERAL PURPOSE	OTHER	THROUGH-HOLE	16	QIP	RECTANGULAR	PLASTIC/EPOXY	NO	5.75 V				IN-LINE		4 V	85 Cel	-25 Cel		QUAD	1	11.18 mm	11.43 mm			NOT SPECIFIED	NOT SPECIFIED		CMOS		5 V		2.54 mm	R-PQIP-T16		Not Qualified		5
AD261AND-3	Analog Devices	PARALLEL IO PORT, GENERAL PURPOSE	OTHER	THROUGH-HOLE	16	QIP	RECTANGULAR	PLASTIC/EPOXY	NO	5.75 V				IN-LINE		4 V	85 Cel	-25 Cel		QUAD	1	11.18 mm	11.43 mm			NOT SPECIFIED	NOT SPECIFIED		CMOS		5 V		2.54 mm	R-PQIP-T16		Not Qualified		5
AD261AND-4	Analog Devices	PARALLEL IO PORT, GENERAL PURPOSE	OTHER	THROUGH-HOLE	16	QIP	RECTANGULAR	PLASTIC/EPOXY	NO	5.75 V				IN-LINE		4 V	85 Cel	-25 Cel		QUAD	1	11.18 mm	11.43 mm			NOT SPECIFIED	NOT SPECIFIED		CMOS		5 V		2.54 mm	R-PQIP-T16		Not Qualified		5
AD261BND-1	Analog Devices	PARALLEL IO PORT, GENERAL PURPOSE	OTHER	THROUGH-HOLE	16	QIP	RECTANGULAR	PLASTIC/EPOXY	NO	5.75 V				IN-LINE		4 V	85 Cel	-25 Cel		QUAD	1	11.18 mm	11.43 mm			NOT SPECIFIED	NOT SPECIFIED		CMOS		5 V		2.54 mm	R-PQIP-T16		Not Qualified		5
AD261BND-5	Analog Devices	PARALLEL IO PORT, GENERAL PURPOSE	OTHER	THROUGH-HOLE	16	QIP	RECTANGULAR	PLASTIC/EPOXY	NO	5.75 V				IN-LINE		4 V	85 Cel	-25 Cel		QUAD	1	11.18 mm	11.43 mm			NOT SPECIFIED	NOT SPECIFIED		CMOS		5 V		2.54 mm	R-PQIP-T16		Not Qualified		5
DS1206SN	Analog Devices		INDUSTRIAL	GULL WING	16	SOP	RECTANGULAR	PLASTIC/EPOXY	YES					SMALL OUTLINE	SOP16,.4		85 Cel	-40 Cel	TIN LEAD	DUAL									CMOS			Parallel IO Port	1.27 mm	R-PDSO-G16		Not Qualified	e0
MAX1609EEE+	Analog Devices	PARALLEL IO PORT, GENERAL PURPOSE	INDUSTRIAL	GULL WING	16	SSOP	RECTANGULAR	PLASTIC/EPOXY	YES	5.5 V				SMALL OUTLINE, SHRINK PITCH		2.7 V	85 Cel	-40 Cel	Matte Tin (Sn) - annealed	DUAL	0	1.73 mm	3.9 mm			30	260	4.89 mm	CMOS		5 V		.635 mm	R-PDSO-G16	1	Not Qualified	e3	8
DS1206	Analog Devices		COMMERCIAL	THROUGH-HOLE	14	DIP	RECTANGULAR	PLASTIC/EPOXY	NO					IN-LINE	DIP14,.3		70 Cel	0 Cel	TIN LEAD	DUAL									CMOS			Parallel IO Port	2.54 mm	R-PDIP-T14		Not Qualified	e0
DS1206N	Analog Devices		INDUSTRIAL	THROUGH-HOLE	14	DIP	RECTANGULAR	PLASTIC/EPOXY	NO					IN-LINE	DIP14,.3		85 Cel	-40 Cel	TIN LEAD	DUAL									CMOS			Parallel IO Port	2.54 mm	R-PDIP-T14		Not Qualified	e0
MAX1608EEE+	Analog Devices	PARALLEL IO PORT, GENERAL PURPOSE	INDUSTRIAL	GULL WING	16	SSOP	RECTANGULAR	PLASTIC/EPOXY	YES	5.5 V				SMALL OUTLINE, SHRINK PITCH		2.7 V	85 Cel	-40 Cel	Matte Tin (Sn) - annealed	DUAL	0	1.73 mm	3.9 mm			30	260	4.89 mm	CMOS		5 V		.635 mm	R-PDSO-G16	1	Not Qualified	e3	8
VSC055XKM-1	Analog Devices	PARALLEL IO PORT, GENERAL PURPOSE	OTHER	GULL WING		QFP	RECTANGULAR	PLASTIC/EPOXY	YES	3.6 V				FLATPACK		3 V	85 Cel	0 Cel		QUAD	8	3.46 mm	14 mm					20 mm	CMOS		3.3 V		.65 mm	R-PQFP-GG		Not Qualified		64
MAX1608EEE+T	Analog Devices	PARALLEL IO PORT, GENERAL PURPOSE	INDUSTRIAL	GULL WING	16	SSOP	RECTANGULAR	PLASTIC/EPOXY	YES	5.5 V				SMALL OUTLINE, SHRINK PITCH		2.7 V	85 Cel	-40 Cel	Matte Tin (Sn) - annealed	DUAL	0	1.73 mm	3.9 mm			30	260	4.89 mm	CMOS		5 V		.635 mm	R-PDSO-G16	1	Not Qualified	e3	8
MAX1609EEE+T	Analog Devices	PARALLEL IO PORT, GENERAL PURPOSE	INDUSTRIAL	GULL WING	16	SSOP	RECTANGULAR	PLASTIC/EPOXY	YES	5.5 V				SMALL OUTLINE, SHRINK PITCH		2.7 V	85 Cel	-40 Cel	Matte Tin (Sn) - annealed	DUAL	0	1.73 mm	3.9 mm			30	260	4.89 mm	CMOS		5 V		.635 mm	R-PDSO-G16	1	Not Qualified	e3	8
DS1206S	Analog Devices		COMMERCIAL	GULL WING	16	SOP	RECTANGULAR	PLASTIC/EPOXY	YES					SMALL OUTLINE	SOP16,.4		70 Cel	0 Cel	TIN LEAD	DUAL									CMOS			Parallel IO Port	1.27 mm	R-PDSO-G16		Not Qualified	e0
VSC055KM-1	Analog Devices	PARALLEL IO PORT, GENERAL PURPOSE		GULL WING			RECTANGULAR	PLASTIC/EPOXY	YES					FLATPACK						QUAD									CMOS					R-PQFP-GG		Not Qualified
MAX7323AEE+	Analog Devices	PARALLEL IO PORT, GENERAL PURPOSE	AUTOMOTIVE	GULL WING	16	SSOP	RECTANGULAR	PLASTIC/EPOXY	YES	5.5 V		8	1.8/5	SMALL OUTLINE, SHRINK PITCH	SSOP16,.25	1.71 V	125 Cel	-40 Cel	Matte Tin (Sn) - annealed	DUAL	1	1.75 mm	3.9 mm			30	260	4.89 mm	CMOS		3.3 V	Parallel IO Port	.635 mm	R-PDSO-G16	1	Not Qualified	e3	4
MAX7323AEE+T	Analog Devices	PARALLEL IO PORT, GENERAL PURPOSE	AUTOMOTIVE	GULL WING	16	SSOP	RECTANGULAR	PLASTIC/EPOXY	YES	5.5 V		8	1.8/5	SMALL OUTLINE, SHRINK PITCH	SSOP16,.25	1.71 V	125 Cel	-40 Cel	Matte Tin (Sn) - annealed	DUAL	1	1.75 mm	3.9 mm			30	260	4.89 mm	CMOS		3.3 V	Parallel IO Port	.635 mm	R-PDSO-G16	1	Not Qualified	e3	4

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.