COMMERCIAL Parallel I/O Ports 1,956

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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	CPU Family	Minimum Operating Temperature	Terminal Finish	Terminal Position	No. of Ports	Maximum Seated Height	Width	Additional Features	External Data Bus Width	Maximum Clock Frequency	Peak Reflow Temperature (C)	Length	No. of Timers	Technology	Maximum Supply Current	Nominal Supply Voltage	Memory Organization	Sub-Category	Terminal Pitch	JESD-30 Code	Qualification	JESD-609 Code	No. of I/O Lines
PSD303-12KA	NXP Semiconductors	PARALLEL IO PORT, GENERAL PURPOSE	COMMERCIAL	J BEND	44	QCCJ	SQUARE	CERAMIC, GLASS-SEALED	YES	5.5 V			CHIP CARRIER		4.5 V	70 Cel		0 Cel		QUAD	3				16					CMOS	95 mA	5 V				S-GQCC-J44	Not Qualified		19
PSD301-90KA	NXP Semiconductors	PARALLEL IO PORT, GENERAL PURPOSE	COMMERCIAL	J BEND	44	QCCJ	SQUARE	CERAMIC, GLASS-SEALED	YES	5.5 V			CHIP CARRIER		4.5 V	70 Cel		0 Cel		QUAD	3				16					CMOS	95 mA	5 V				S-GQCC-J44	Not Qualified		19
PSD313-12KA	NXP Semiconductors	PARALLEL IO PORT, GENERAL PURPOSE	COMMERCIAL	J BEND	44	QCCJ	SQUARE	CERAMIC, GLASS-SEALED	YES	5.5 V			CHIP CARRIER		4.5 V	70 Cel		0 Cel		QUAD	3				8					CMOS	95 mA	5 V				S-GQCC-J44	Not Qualified		19
PSD313-20KA	NXP Semiconductors	PARALLEL IO PORT, GENERAL PURPOSE	COMMERCIAL	J BEND	44	QCCJ	SQUARE	CERAMIC, GLASS-SEALED	YES	5.5 V			CHIP CARRIER		4.5 V	70 Cel		0 Cel		QUAD	3				8					CMOS	95 mA	5 V				S-GQCC-J44	Not Qualified		19
PSD311L25KA	NXP Semiconductors	PARALLEL IO PORT, GENERAL PURPOSE	COMMERCIAL	J BEND	44	QCCJ	SQUARE	CERAMIC, GLASS-SEALED	YES	5.5 V			CHIP CARRIER		3 V	70 Cel		0 Cel		QUAD	3				8					CMOS	40 mA	3.3 V				S-GQCC-J44	Not Qualified		19
PSD302-15B	NXP Semiconductors	PARALLEL IO PORT, GENERAL PURPOSE	COMMERCIAL	GULL WING	52	QFP	SQUARE	PLASTIC/EPOXY	YES	5.5 V			FLATPACK		4.5 V	70 Cel		0 Cel		QUAD	3				16					CMOS	95 mA	5 V				S-PQFP-G52	Not Qualified		19
PSD311L30KA	NXP Semiconductors	PARALLEL IO PORT, GENERAL PURPOSE	COMMERCIAL	J BEND	44	QCCJ	SQUARE	CERAMIC, GLASS-SEALED	YES	5.5 V			CHIP CARRIER		3 V	70 Cel		0 Cel		QUAD	3				8					CMOS	40 mA	3.3 V				S-GQCC-J44	Not Qualified		19
PSD312-15KA	NXP Semiconductors	PARALLEL IO PORT, GENERAL PURPOSE	COMMERCIAL	J BEND	44	QCCJ	SQUARE	CERAMIC, GLASS-SEALED	YES	5.5 V			CHIP CARRIER		4.5 V	70 Cel		0 Cel		QUAD	3				8					CMOS	95 mA	5 V				S-GQCC-J44	Not Qualified		19
PSD303-15KA	NXP Semiconductors	PARALLEL IO PORT, GENERAL PURPOSE	COMMERCIAL	J BEND	44	QCCJ	SQUARE	CERAMIC, GLASS-SEALED	YES	5.5 V			CHIP CARRIER		4.5 V	70 Cel		0 Cel		QUAD	3				16					CMOS	95 mA	5 V				S-GQCC-J44	Not Qualified		19
PSD301-90A	NXP Semiconductors	PARALLEL IO PORT, GENERAL PURPOSE	COMMERCIAL	J BEND	44	QCCJ	SQUARE	PLASTIC/EPOXY	YES	5.5 V			CHIP CARRIER		4.5 V	70 Cel		0 Cel		QUAD	3				16					CMOS	95 mA	5 V				S-PQCC-J44	Not Qualified		19
PSD311-20A	NXP Semiconductors	PARALLEL IO PORT, GENERAL PURPOSE	COMMERCIAL	J BEND	44	QCCJ	SQUARE	PLASTIC/EPOXY	YES	5.5 V			CHIP CARRIER		4.5 V	70 Cel		0 Cel		QUAD	3				8					CMOS	95 mA	5 V				S-PQCC-J44	Not Qualified		19
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
PSD301-12KA	NXP Semiconductors	PARALLEL IO PORT, GENERAL PURPOSE	COMMERCIAL	J BEND	44	QCCJ	SQUARE	CERAMIC, GLASS-SEALED	YES	5.5 V			CHIP CARRIER		4.5 V	70 Cel		0 Cel		QUAD	3				16					CMOS	95 mA	5 V				S-GQCC-J44	Not Qualified		19
PSD311-90A	NXP Semiconductors	PARALLEL IO PORT, GENERAL PURPOSE	COMMERCIAL	J BEND	44	QCCJ	SQUARE	PLASTIC/EPOXY	YES	5.5 V			CHIP CARRIER		4.5 V	70 Cel		0 Cel		QUAD	3				8					CMOS	95 mA	5 V				S-PQCC-J44	Not Qualified		19
PSD302-15KA	NXP Semiconductors	PARALLEL IO PORT, GENERAL PURPOSE	COMMERCIAL	J BEND	44	QCCJ	SQUARE	CERAMIC, GLASS-SEALED	YES	5.5 V			CHIP CARRIER		4.5 V	70 Cel		0 Cel		QUAD	3				16					CMOS	95 mA	5 V				S-GQCC-J44	Not Qualified		19
PSD311L25A	NXP Semiconductors	PARALLEL IO PORT, GENERAL PURPOSE	COMMERCIAL	J BEND	44	QCCJ	SQUARE	PLASTIC/EPOXY	YES	5.5 V			CHIP CARRIER		3 V	70 Cel		0 Cel		QUAD	3				8					CMOS	40 mA	3.3 V				S-PQCC-J44	Not Qualified		19
PSD312-12A	NXP Semiconductors	PARALLEL IO PORT, GENERAL PURPOSE	COMMERCIAL	J BEND	44	QCCJ	SQUARE	PLASTIC/EPOXY	YES	5.5 V			CHIP CARRIER		4.5 V	70 Cel		0 Cel		QUAD	3				8					CMOS	95 mA	5 V				S-PQCC-J44	Not Qualified		19
PSD302-12A	NXP Semiconductors	PARALLEL IO PORT, GENERAL PURPOSE	COMMERCIAL	J BEND	44	QCCJ	SQUARE	PLASTIC/EPOXY	YES	5.5 V			CHIP CARRIER		4.5 V	70 Cel		0 Cel		QUAD	3				16					CMOS	95 mA	5 V				S-PQCC-J44	Not Qualified		19
PSD313L25A	NXP Semiconductors	PARALLEL IO PORT, GENERAL PURPOSE	COMMERCIAL	J BEND	44	QCCJ	SQUARE	PLASTIC/EPOXY	YES	5.5 V			CHIP CARRIER		3 V	70 Cel		0 Cel		QUAD	3				8					CMOS	40 mA	3.3 V				S-PQCC-J44	Not Qualified		19
PSD302-20KA	NXP Semiconductors	PARALLEL IO PORT, GENERAL PURPOSE	COMMERCIAL	J BEND	44	QCCJ	SQUARE	CERAMIC, GLASS-SEALED	YES	5.5 V			CHIP CARRIER		4.5 V	70 Cel		0 Cel		QUAD	3				16					CMOS	95 mA	5 V				S-GQCC-J44	Not Qualified		19
MC146823L	NXP Semiconductors	PARALLEL IO PORT, GENERAL PURPOSE	COMMERCIAL	THROUGH-HOLE	40	DIP	RECTANGULAR	CERAMIC, METAL-SEALED COFIRED	NO	5.5 V			IN-LINE		4.5 V	70 Cel		0 Cel		DUAL	3	4.32 mm	15.24 mm					50.8 mm		CMOS		5 V			2.54 mm	R-CDIP-T40			24
MC68230G12	NXP Semiconductors	PARALLEL IO PORT, GENERAL PURPOSE	COMMERCIAL	THROUGH-HOLE	48	DIP	RECTANGULAR	PLASTIC/EPOXY	NO	5.25 V			IN-LINE		4.75 V	70 Cel		0 Cel		DUAL	3	5.08 mm	15.24 mm					61.72 mm		CMOS		5 V			2.54 mm	R-PDIP-T48	Not Qualified		24
MC68230G8	NXP Semiconductors	PARALLEL IO PORT, GENERAL PURPOSE	COMMERCIAL	THROUGH-HOLE	48	DIP	RECTANGULAR	PLASTIC/EPOXY	NO	5.25 V			IN-LINE		4.75 V	70 Cel		0 Cel		DUAL	3	5.08 mm	15.24 mm					61.72 mm		CMOS		5 V			2.54 mm	R-PDIP-T48	Not Qualified		24
MC68230L12	NXP Semiconductors	PARALLEL IO PORT, GENERAL PURPOSE	COMMERCIAL	THROUGH-HOLE	48	DIP	RECTANGULAR	CERAMIC, METAL-SEALED COFIRED	NO	5.25 V			IN-LINE		4.75 V	70 Cel		0 Cel		DUAL	3	4.064 mm	15.24 mm					60.96 mm		CMOS		5 V			2.54 mm	R-CDIP-T48	Not Qualified		24
MC146823Z	NXP Semiconductors	PARALLEL IO PORT, GENERAL PURPOSE	COMMERCIAL	NO LEAD	40	QCCN	SQUARE	CERAMIC, METAL-SEALED COFIRED	YES	5.5 V			CHIP CARRIER	LCC40,.5SQ,40	4.5 V	70 Cel		0 Cel	TIN LEAD	QUAD	3	2.08 mm	12.19 mm	OPERATES AT 3V MIN SUPPLY	8	1 MHz		12.19 mm		CMOS	3 mA	5 V		Parallel IO Port	1.02 mm	S-CQCC-N40	Not Qualified	e0	24
MC68230L8	NXP Semiconductors	PARALLEL IO PORT, GENERAL PURPOSE	COMMERCIAL	THROUGH-HOLE	48	DIP	RECTANGULAR	CERAMIC, METAL-SEALED COFIRED	NO	5.25 V			IN-LINE		4.75 V	70 Cel		0 Cel	TIN LEAD	DUAL	3	4.31 mm	15.24 mm					60.96 mm		CMOS		5 V			2.54 mm	R-CDIP-T48	Not Qualified	e0	24
MC68HC33FG	NXP Semiconductors	PARALLEL IO PORT, GENERAL PURPOSE	COMMERCIAL	GULL WING	100	QFP	RECTANGULAR	PLASTIC/EPOXY	YES	6 V		5	FLATPACK	QFP100(UNSPEC)	3 V	70 Cel		0 Cel	TIN LEAD	QUAD	6	3.3 mm	14 mm					20 mm		CMOS		5 V		Parallel IO Port	.65 mm	R-PQFP-G100	Not Qualified	e0	48
MC146823P	NXP Semiconductors	PARALLEL IO PORT, GENERAL PURPOSE	COMMERCIAL	THROUGH-HOLE	40	DIP	RECTANGULAR	PLASTIC/EPOXY	NO	5.5 V			IN-LINE		4.5 V	70 Cel		0 Cel		DUAL	3	5.08 mm	15.24 mm					52.07 mm		CMOS		5 V			2.54 mm	R-PDIP-T40			24
MC146823S	NXP Semiconductors	PARALLEL IO PORT, GENERAL PURPOSE	COMMERCIAL	THROUGH-HOLE	40	DIP	RECTANGULAR	CERAMIC, METAL-SEALED COFIRED	NO	5.5 V			IN-LINE	DIP40,.6	4.5 V	70 Cel		0 Cel	TIN LEAD	DUAL	3	5.84 mm	15.24 mm	OPERATES AT 3V MIN SUPPLY	8	1 MHz		52.275 mm		CMOS	3 mA	5 V		Parallel IO Port	2.54 mm	R-CDIP-T40	Not Qualified	e0	24
SAB8155-2-P	Infineon Technologies		COMMERCIAL	THROUGH-HOLE	40	DIP	RECTANGULAR	PLASTIC/EPOXY	NO		14	5	IN-LINE	DIP40,.6		70 Cel	8085	0 Cel	Tin/Lead (Sn/Pb)	DUAL	3								1	MOS	180 mA	5 V	256X8	Parallel IO Port	2.54 mm	R-PDIP-T40	Not Qualified	e0
SAB8155-2-C	Infineon Technologies		COMMERCIAL	THROUGH-HOLE	40	DIP	RECTANGULAR	CERAMIC	NO		14	5	IN-LINE	DIP40,.6		70 Cel	8085	0 Cel	Tin/Lead (Sn/Pb)	DUAL	3								1	MOS	180 mA	5 V	256X8	Parallel IO Port	2.54 mm	R-XDIP-T40	Not Qualified	e0
SAB82C55A-2-P	Infineon Technologies		COMMERCIAL	THROUGH-HOLE	40	DIP	RECTANGULAR	PLASTIC/EPOXY	NO			5	IN-LINE	DIP40,.6		70 Cel		0 Cel	Tin/Lead (Sn/Pb)	DUAL										CMOS	5 mA	5 V		Parallel IO Port	2.54 mm	R-PDIP-T40	Not Qualified	e0
SAB8155-C	Infineon Technologies		COMMERCIAL	THROUGH-HOLE	40	DIP	RECTANGULAR	CERAMIC	NO		14	5	IN-LINE	DIP40,.6		70 Cel	8085	0 Cel	Tin/Lead (Sn/Pb)	DUAL	3								1	MOS	180 mA	5 V	256X8	Parallel IO Port	2.54 mm	R-XDIP-T40	Not Qualified	e0
SAB8155-P	Infineon Technologies		COMMERCIAL	THROUGH-HOLE	40	DIP	RECTANGULAR	PLASTIC/EPOXY	NO		14	5	IN-LINE	DIP40,.6		70 Cel	8085	0 Cel	Tin/Lead (Sn/Pb)	DUAL	3								1	MOS	180 mA	5 V	256X8	Parallel IO Port	2.54 mm	R-PDIP-T40	Not Qualified	e0
DS5340FP	Maxim Integrated		COMMERCIAL	GULL WING	80	QFP	SQUARE	PLASTIC/EPOXY	YES			5	FLATPACK	QFP80,.7SQ,32		70 Cel		0 Cel	Tin/Lead (Sn/Pb)	QUAD											15 mA	5 V		Parallel IO Port	.8 mm	S-PQFP-G80	Not Qualified	e0
DS5340FP-A	Maxim Integrated		COMMERCIAL	GULL WING	80	QFP	SQUARE	PLASTIC/EPOXY	YES			5	FLATPACK	QFP80,.7SQ,32		70 Cel		0 Cel	Tin/Lead (Sn/Pb)	QUAD											15 mA	5 V		Parallel IO Port	.8 mm	S-PQFP-G80	Not Qualified	e0
DS5311FP-A	Maxim Integrated		COMMERCIAL	GULL WING	80	QFP	SQUARE	CERAMIC	YES				FLATPACK	QFP80,.7SQ,32		70 Cel		0 Cel	Tin/Lead (Sn/Pb)	QUAD														Parallel IO Port	.8 mm	S-XQFP-G80	Not Qualified	e0
DS5311FP	Maxim Integrated		COMMERCIAL	GULL WING	80	QFP	SQUARE	CERAMIC	YES				FLATPACK	QFP80,.7SQ,32		70 Cel		0 Cel	Tin/Lead (Sn/Pb)	QUAD														Parallel IO Port	.8 mm	S-XQFP-G80	Not Qualified	e0
DS1481	Maxim Integrated		COMMERCIAL	GULL WING	14	SOP	RECTANGULAR	PLASTIC/EPOXY	YES			3/5	SMALL OUTLINE	SOP14,.25		70 Cel		0 Cel	Tin/Lead (Sn/Pb)	DUAL											.5 mA			Parallel IO Port	1.27 mm	R-PDSO-G14	Not Qualified	e0
TMPZ84C20AM-8	Toshiba	PARALLEL IO PORT, GENERAL PURPOSE	COMMERCIAL	GULL WING	40	SSOP	RECTANGULAR	PLASTIC/EPOXY	YES	5.25 V			SMALL OUTLINE, SHRINK PITCH		4.75 V	70 Cel		-10 Cel		DUAL	2	2.8 mm	8.8 mm		8	8 MHz		17.5 mm		CMOS	10 mA	5 V			.8 mm	R-PDSO-G40	Not Qualified		16
TMPZ84C20AP-8	Toshiba	PARALLEL IO PORT, GENERAL PURPOSE	COMMERCIAL	THROUGH-HOLE	40	DIP	RECTANGULAR	PLASTIC/EPOXY	NO	5.25 V			IN-LINE		4.75 V	70 Cel		-10 Cel	TIN LEAD	DUAL	2	4.8 mm	15.24 mm		8	8 MHz		50.7 mm		CMOS	10 mA	5 V			2.54 mm	R-PDIP-T40	Not Qualified	e0	16
TMPZ84C20AT-8	Toshiba	PARALLEL IO PORT, GENERAL PURPOSE	COMMERCIAL	J BEND	44	QCCJ	SQUARE	PLASTIC/EPOXY	YES	5.25 V			CHIP CARRIER		4.75 V	70 Cel		-10 Cel		QUAD	2	4.52 mm	16.6 mm		8	8 MHz		16.6 mm		CMOS	10 mA	5 V			1.27 mm	S-PQCC-J44	Not Qualified		16
TMP8155P	Toshiba		COMMERCIAL	THROUGH-HOLE	40	DIP	RECTANGULAR	PLASTIC/EPOXY	NO		14	5	IN-LINE	DIP40,.6		70 Cel	8085	0 Cel	Tin/Lead (Sn/Pb)	DUAL	3								1	MOS	180 mA	5 V	256X8	Parallel IO Port	2.54 mm	R-PDIP-T40	Not Qualified	e0
TMP8156P-2	Toshiba	PARALLEL IO PORT, GENERAL PURPOSE	COMMERCIAL	THROUGH-HOLE	40	DIP	RECTANGULAR	PLASTIC/EPOXY	NO	5.25 V			IN-LINE		4.75 V	70 Cel		0 Cel	TIN LEAD	DUAL	3	4.8 mm	15.24 mm					50.7 mm		CMOS		5 V			2.54 mm	R-PDIP-T40	Not Qualified	e0	22
TMP8155P-2	Toshiba	PARALLEL IO PORT, GENERAL PURPOSE	COMMERCIAL	THROUGH-HOLE	40	DIP	RECTANGULAR	PLASTIC/EPOXY	NO	5.25 V			IN-LINE		4.75 V	70 Cel		0 Cel	TIN LEAD	DUAL	3	4.8 mm	15.24 mm					50.7 mm		CMOS		5 V			2.54 mm	R-PDIP-T40	Not Qualified	e0	22
TMP8156P	Toshiba		COMMERCIAL	THROUGH-HOLE	40	DIP	RECTANGULAR	PLASTIC/EPOXY	NO		14	5	IN-LINE	DIP40,.6		70 Cel	8085	0 Cel	Tin/Lead (Sn/Pb)	DUAL	3								1	MOS	180 mA	5 V	256X8	Parallel IO Port	2.54 mm	R-PDIP-T40	Not Qualified	e0
UPD8155HD	Renesas Electronics		COMMERCIAL	THROUGH-HOLE	40	DIP	RECTANGULAR	CERAMIC	NO		14	5	IN-LINE	DIP40,.6		70 Cel	8085	0 Cel	Tin/Lead (Sn/Pb)	DUAL	3								1	MOS	125 mA	5 V	256X8	Parallel IO Port	2.54 mm	R-XDIP-T40	Not Qualified	e0
UPB8212C	Renesas Electronics		COMMERCIAL	THROUGH-HOLE	24	DIP	RECTANGULAR	PLASTIC/EPOXY	NO		8		IN-LINE	DIP24,.6		70 Cel		0 Cel	Tin/Lead (Sn/Pb)	DUAL										BIPOLAR				Parallel IO Port	2.54 mm	R-PDIP-T24	Not Qualified	e0

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.