PARALLEL IO PORT, PRINTER INTERFACE Parallel I/O Ports 14

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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	Package Style (Meter)	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	Terminal Pitch	JESD-30 Code	Moisture Sensitivity Level (MSL)	Qualification	JESD-609 Code	No. of I/O Lines
74LVC1284D,112	NXP Semiconductors	PARALLEL IO PORT, PRINTER INTERFACE	COMMERCIAL	GULL WING	20	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	3.6 V		SMALL OUTLINE	3 V	70 Cel	0 Cel	NICKEL PALLADIUM GOLD	DUAL	1	2.65 mm	7.5 mm					12.8 mm	CMOS		3.3 V	1.27 mm	R-PDSO-G20	1	Not Qualified	e4	8
MCS9805CV-BA	Asix Electronics	PARALLEL IO PORT, PRINTER INTERFACE	COMMERCIAL	GULL WING	128	FQFP	RECTANGULAR	PLASTIC/EPOXY	YES	5.25 V		FLATPACK, FINE PITCH	4.75 V	70 Cel	0 Cel		QUAD	1	3.27 mm	14 mm			NOT SPECIFIED	NOT SPECIFIED	20 mm	CMOS		5 V	.5 mm	R-PQFP-G128				8
TCA1116PWR	Texas Instruments	PARALLEL IO PORT, PRINTER INTERFACE	INDUSTRIAL	GULL WING	24	TSSOP	RECTANGULAR	PLASTIC/EPOXY	YES	5.5 V	16	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH	1.65 V	85 Cel	-40 Cel	NICKEL PALLADIUM GOLD	DUAL	1	1.2 mm	4.4 mm		.4 MHz	30	260	7.8 mm	CMOS			.65 mm	R-PDSO-G24	1		e4	16
TCA1116RTWR	Texas Instruments	PARALLEL IO PORT, PRINTER INTERFACE	INDUSTRIAL	NO LEAD	24	HVQCCN	SQUARE	PLASTIC/EPOXY	YES	5.5 V	16	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE	1.65 V	85 Cel	-40 Cel	NICKEL PALLADIUM GOLD	QUAD	1	.8 mm	4 mm		.4 MHz	30	260	4 mm	CMOS			.5 mm	S-PQCC-N24	1		e4	16
7LVC1284D-T	NXP Semiconductors	PARALLEL IO PORT, PRINTER INTERFACE	COMMERCIAL	GULL WING	20	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	3.6 V		SMALL OUTLINE	3 V	70 Cel	0 Cel		DUAL	1	2.65 mm	7.5 mm					12.8 mm	CMOS		3.3 V	1.27 mm	R-PDSO-G20		Not Qualified		7
74LVC1284PW,112	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	NICKEL PALLADIUM GOLD	DUAL	1	1.1 mm	4.4 mm				260	6.5 mm	CMOS		3.3 V	.65 mm	R-PDSO-G20	1	Not Qualified	e4	8
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
7LVC1284D	NXP Semiconductors	PARALLEL IO PORT, PRINTER INTERFACE	COMMERCIAL	GULL WING	20	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	3.6 V		SMALL OUTLINE	3 V	70 Cel	0 Cel		DUAL	1	2.65 mm	7.5 mm					12.8 mm	CMOS		3.3 V	1.27 mm	R-PDSO-G20		Not Qualified		7
74LVC1284D	NXP Semiconductors	PARALLEL IO PORT, PRINTER INTERFACE	COMMERCIAL	GULL WING	20	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	3.6 V		SMALL OUTLINE	3 V	70 Cel	0 Cel	NICKEL PALLADIUM GOLD	DUAL	1	2.65 mm	7.5 mm					12.8 mm	CMOS		3.3 V	1.27 mm	R-PDSO-G20		Not Qualified	e4	8
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
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
UPD71055C-8	Renesas Electronics	PARALLEL IO PORT, PRINTER INTERFACE	INDUSTRIAL	THROUGH-HOLE	40	DIP	RECTANGULAR	PLASTIC/EPOXY	NO	5.5 V		IN-LINE	4.5 V	85 Cel	-40 Cel	TIN LEAD	DUAL	3	5.72 mm	15.24 mm						CMOS		5 V	2.54 mm	R-PDIP-T40		Not Qualified	e0	24
UPD71055GB-10	Renesas Electronics	PARALLEL IO PORT, PRINTER INTERFACE	INDUSTRIAL	GULL WING	44	QFP	SQUARE	PLASTIC/EPOXY	YES	5.5 V		FLATPACK	4.5 V	85 Cel	-40 Cel	TIN LEAD	QUAD	3	3 mm	10 mm					10 mm	CMOS		5 V	.8 mm	S-PQFP-G44		Not Qualified	e0	24
KS82C411CP	Samsung	PARALLEL IO PORT, PRINTER INTERFACE	INDUSTRIAL	THROUGH-HOLE	40	DIP	RECTANGULAR	PLASTIC/EPOXY	NO	5.5 V		IN-LINE	4.5 V	85 Cel	-40 Cel		DUAL	1	5.08 mm	15.24 mm	8				52.451 mm	CMOS	25 mA	5 V	2.54 mm	R-PDIP-T40		Not Qualified		8

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.