Through-Hole Programmable Logic Devices (PLD) 1,819

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Part	Manufacturer	Programmable IC Type	Grading Of Temperature	Form Of Terminal	No. of Terminals	Package Code	Package Shape	Package Body Material	Propagation Delay	Surface Mount	Maximum Supply Voltage	Technology Used	Screening Level	No. of Inputs	Architecture	Nominal Supply Voltage (V)	Power Supplies (V)	Package Style (Meter)	Package Equivalence Code	Sub-Category	Output Function	Minimum Supply Voltage	No. of Product Terms	Pitch Of Terminal	Maximum Operating Temperature	Organization	No. of Dedicated Inputs	Minimum Operating Temperature	Finishing Of Terminal Used	Position Of Terminal	JESD-30 Code	Moisture Sensitivity Level (MSL)	Maximum Seated Height	Width	Qualification	Additional Features	JESD-609 Code	Maximum Clock Frequency	No. of Outputs	Peak Reflow Temperature (C)	Length	No. of I/O Lines
5962-01-365-2254	Altera		Military	Through-Hole	40	DIP	Rectangular	Ceramic	60 ns	No		CMOS		36	PAL-TYPE	5	5 V	In-Line	DIP40,.6	Programmable Logic Devices	Macrocell		240	2.54 mm	125 °C (257 °F)			-55 °C (-67 °F)		Dual	R-XDIP-T40				No			16.7 MHz	24
EP900PC-2	Altera	OT PLD	Commercial	Through-Hole	40	DIP	Rectangular	Plastic/Epoxy	45 ns	No	5.25 V	CMOS		36	PAL-TYPE	5	5 V	In-Line	DIP40,.6	Programmable Logic Devices	Macrocell	4.75 V	240	2.54 mm	70 °C (158 °F)	12 Dedicated Inputs, 24 I/O	12	0 °C (32 °F)	Tin Lead	Dual	R-PDIP-T40		4.83 mm	15.24 mm	No	24 Macrocells	e0	26.3 MHz	24	220 °C (428 °F)	52.324 mm	24
EP610DI-10	Altera	UV PLD	Industrial	Through-Hole	24	WDIP	Rectangular	Ceramic, Glass-Sealed		No	5.5 V					5		In-Line, Window			Macrocell	4.5 V		2.54 mm	85 °C (185 °F)	4 Dedicated Inputs, 16 I/O	4	-40 °C (-40 °F)		Dual	R-GDIP-T24		5.08 mm	7.62 mm	No					220 °C (428 °F)	32 mm	16
EP600-45DC	Altera		Commercial	Through-Hole	24	DIP	Rectangular	Ceramic		No		CMOS		20	PAL-TYPE	5	5 V	In-Line	DIP24,.3	Programmable Logic Devices	Macrocell		160	2.54 mm	70 °C (158 °F)			0 °C (32 °F)	Tin Lead	Dual	R-XDIP-T24				No		e0	22.2 MHz	16	220 °C (428 °F)
EPM5032DC28-17	Altera	UV PLD	Commercial	Through-Hole	28	WDIP	Rectangular	Ceramic, Glass-Sealed	17 ns	No	5.25 V	CMOS				5		In-Line, Window			Macrocell	4.75 V		2.54 mm	70 °C (158 °F)	7 Dedicated Inputs, 16 I/O	7	0 °C (32 °F)		Dual	R-GDIP-T28		5.08 mm	7.62 mm	No	32 Macrocells; Shared Input/Clock; Shared Product Terms		71.4 MHz			36.83 mm	16
EPS448DC28-25	Altera	UV PLD	Commercial	Through-Hole	28	WDIP	Rectangular	Ceramic, Glass-Sealed		No	5.25 V	CMOS				5		In-Line, Window			Registered	4.75 V		2.54 mm	70 °C (158 °F)	8 Dedicated Inputs, 0 I/O	8	0 °C (32 °F)		Dual	R-GDIP-T28		5.08 mm	7.62 mm	No	PLS		25 MHz			36.83 mm	0
5962-01-375-1556	Altera	EE PLD	Commercial	Through-Hole	20	DIP	Rectangular	Plastic/Epoxy	35 ns	No		CMOS		18	PAL-TYPE	5	5 V	In-Line	DIP20,.3	Programmable Logic Devices	Macrocell		72	2.54 mm	70 °C (158 °F)			0 °C (32 °F)		Dual	R-PDIP-T20				No			25 MHz	8
EP900PC	Altera	OT PLD	Commercial	Through-Hole	40	DIP	Rectangular	Plastic/Epoxy	60 ns	No	5.25 V	CMOS		36	PAL-TYPE	5	5 V	In-Line	DIP40,.6	Programmable Logic Devices	Macrocell	4.75 V	240	2.54 mm	70 °C (158 °F)	12 Dedicated Inputs, 24 I/O	12	0 °C (32 °F)	Tin Lead	Dual	R-PDIP-T40		4.83 mm	15.24 mm	No	24 Macrocells	e0	20 MHz	24	220 °C (428 °F)	52.324 mm	24
EP320DM883B	Altera	UV PLD	Military	Through-Hole	20	WDIP	Rectangular	Ceramic, Glass-Sealed	45 ns	No	5.5 V	CMOS	38535Q/M;38534H;883B	18	PAL-TYPE	5	5 V	In-Line, Window	DIP20,.3	Programmable Logic Devices	Macrocell	4.5 V	72	2.54 mm	125 °C (257 °F)	9 Dedicated Inputs, 8 I/O	9	-55 °C (-67 °F)	Tin Lead	Dual	R-GDIP-T20		4.826 mm	7.62 mm	No	8 Macrocells; Shared Input/Clock	e0	30.3 MHz	8	220 °C (428 °F)	24.003 mm	8
5962-8854801QX	Altera	UV PLD	Military	Through-Hole	40	DIP	Rectangular		60 ns	No	5.5 V	CMOS	MIL-STD-883			5		In-Line			Macrocell	4.5 V			125 °C (257 °F)	12 Dedicated Inputs, 24 I/O	12	-55 °C (-67 °F)		Dual	R-XDIP-T40				No			14.3 MHz				24
EP610PM-35	Altera	OT PLD	Military	Through-Hole	24	DIP	Rectangular	Plastic/Epoxy	37 ns	No	5.5 V	CMOS				5		In-Line			Macrocell	4.5 V		2.54 mm	125 °C (257 °F)	4 Dedicated Inputs, 16 I/O	4	-55 °C (-67 °F)		Dual	R-PDIP-T24		4.318 mm	7.62 mm	No	Macrocells Interconnected By Global Bus; 16 Macrocells; 2 External Clocks		28.6 MHz			31.6865 mm	16
EP312DC-30	Altera	UV PLD	Commercial	Through-Hole	24	DIP	Rectangular	Ceramic, Glass-Sealed	30 ns	No	5.25 V	CMOS		22	PAL-TYPE	5	5 V	In-Line	DIP24,.3	Programmable Logic Devices	Macrocell	4.75 V	200	2.54 mm	70 °C (158 °F)	8 Dedicated Inputs, 12 I/O	8	0 °C (32 °F)	Tin Lead	Dual	R-GDIP-T24				No	12 Macrocells	e0	50 MHz	12	220 °C (428 °F)		12
5962-01-352-9446	Altera	EE PLD	Military	Through-Hole	20	DIP	Rectangular	Ceramic	45 ns	No		CMOS	38535Q/M;38534H;883B	18	PAL-TYPE	5	5 V	In-Line	DIP20,.3	Programmable Logic Devices	Macrocell		72	2.54 mm	125 °C (257 °F)			-55 °C (-67 °F)		Dual	R-XDIP-T20				No			30.3 MHz	8
5962-01-416-8262	Altera	EE PLD	Commercial	Through-Hole	20	DIP	Rectangular	Plastic/Epoxy	45 ns	No		CMOS		18	PAL-TYPE	5	5 V	In-Line	DIP20,.3	Programmable Logic Devices	Macrocell		72	2.54 mm	70 °C (158 °F)			0 °C (32 °F)		Dual	R-PDIP-T20				No			20 MHz	8
EPM5032DI-25	Altera	UV PLD	Industrial	Through-Hole	28	WDIP	Rectangular	Ceramic, Glass-Sealed	25 ns	No	5.5 V	CMOS		24	PAL-TYPE	5	5 V	In-Line, Window	DIP28,.3	Programmable Logic Devices	Macrocell	4.5 V	320	2.54 mm	85 °C (185 °F)	7 Dedicated Inputs, 16 I/O	7	-40 °C (-40 °F)	Tin Lead	Dual	R-GDIP-T28		5.08 mm	7.62 mm	No	Macrocells interconnected by PIA; 1 LAB; 32 Macrocells; 1 External Clock; Shared Input/Clock	e0	62.5 MHz	16	220 °C (428 °F)	36.83 mm	16
EP330PI-15	Altera	OT PLD	Industrial	Through-Hole	20	DIP	Rectangular	Plastic/Epoxy	16 ns	No	5.5 V	CMOS		18	PAL-TYPE	5	5 V	In-Line	DIP20,.3	Programmable Logic Devices	Macrocell	4.5 V	72	2.54 mm	85 °C (185 °F)	9 Dedicated Inputs, 8 I/O	9	-40 °C (-40 °F)	Tin Lead	Dual	R-PDIP-T20		4.318 mm	7.62 mm	No	8 Macrocells; 1 External Clock; Shared Input/Clock	e0	83.3 MHz	8	220 °C (428 °F)	26.162 mm	8
EP610IDC-15	Altera	UV PLD	Commercial	Through-Hole	24	DIP	Rectangular	Ceramic, Glass-Sealed	18 ns	No	5.25 V	CMOS		20	PAL-TYPE	5	5 V	In-Line	DIP24,.3	Programmable Logic Devices	Macrocell	4.75 V	160	2.54 mm	70 °C (158 °F)	4 Dedicated Inputs, 16 I/O	4	0 °C (32 °F)	Tin Lead	Dual	R-GDIP-T24				No		e0	66 MHz	16	220 °C (428 °F)		16
5962-01-341-5883	Altera		Military	Through-Hole	24	DIP	Rectangular	Ceramic		No		CMOS		20	PAL-TYPE	5	5 V	In-Line	DIP24,.3	Programmable Logic Devices	Macrocell		160	2.54 mm	125 °C (257 °F)			-55 °C (-67 °F)	Tin Lead	Dual	R-XDIP-T24	1			No		e0	18.2 MHz	16
EP610APC-10	Altera	OT PLD	Commercial	Through-Hole	24	DIP	Rectangular	Plastic/Epoxy	10 ns	No	5.25 V	CMOS		20	PAL-TYPE	5	5 V	In-Line	DIP24,.3	Programmable Logic Devices	Macrocell	4.75 V	160	2.54 mm	70 °C (158 °F)	4 Dedicated Inputs, 16 I/O	4	0 °C (32 °F)	Tin Lead	Dual	R-PDIP-T24		4.318 mm	7.62 mm	No	Macrocells Interconnected By Global Bus; 16 Macrocells; 2 External Clocks	e0	100 MHz	16	220 °C (428 °F)	31.6865 mm	16
EP600-1DC	Altera		Commercial	Through-Hole	24	DIP	Rectangular	Ceramic		No		CMOS		20	PAL-TYPE	5	5 V	In-Line	DIP24,.3	Programmable Logic Devices	Macrocell		160	2.54 mm	70 °C (158 °F)			0 °C (32 °F)	Tin Lead	Dual	R-XDIP-T24				No		e0	30.3 MHz	16	220 °C (428 °F)
5962-01-416-8266	Altera	EE PLD	Commercial	Through-Hole	20	DIP	Rectangular	Plastic/Epoxy	45 ns	No		CMOS		18	PAL-TYPE	5	5 V	In-Line	DIP20,.3	Programmable Logic Devices	Macrocell		72	2.54 mm	70 °C (158 °F)			0 °C (32 °F)		Dual	R-PDIP-T20				No			20 MHz	8
EP610DM5962-35	Altera	UV PLD	Military	Through-Hole	24	WDIP	Rectangular	Ceramic, Glass-Sealed	37 ns	No	5.5 V	CMOS				5		In-Line, Window			Macrocell	4.5 V		2.54 mm	125 °C (257 °F)	4 Dedicated Inputs, 16 I/O	4	-55 °C (-67 °F)		Dual	R-GDIP-T24		5.334 mm	7.62 mm	No	Macrocells Interconnected By Global Bus; 16 Macrocells; 2 External Clocks		28.6 MHz			31.75 mm	16
EP910IDI40-12	Altera	UV PLD	Industrial	Through-Hole	40	WDIP	Rectangular	Ceramic, Glass-Sealed	12 ns	No	5.25 V	CMOS				5		In-Line, Window			Macrocell	4.75 V		2.54 mm	85 °C (185 °F)	12 Dedicated Inputs, 24 I/O	12	-40 °C (-40 °F)		Dual	R-GDIP-T40		5.715 mm	15.24 mm	No			125 MHz			52.07 mm	24
EP320PC-2	Altera	OT PLD	Commercial	Through-Hole	20	DIP	Rectangular	Plastic/Epoxy	35 ns	No	5.25 V	CMOS		18	PAL-TYPE	5	5 V	In-Line	DIP20,.3	Programmable Logic Devices	Macrocell	4.75 V	72	2.54 mm	70 °C (158 °F)	9 Dedicated Inputs, 8 I/O	9	0 °C (32 °F)	Tin Lead	Dual	R-PDIP-T20			7.62 mm	No	8 Macrocells; Shared Input/Clock	e0	40 MHz	8	220 °C (428 °F)	26.162 mm	8
EPS448DC-25	Altera	UV PLD	Commercial	Through-Hole	28	WDIP	Rectangular	Ceramic, Glass-Sealed		No	5.25 V	CMOS				5		In-Line, Window			Registered	4.75 V		2.54 mm	70 °C (158 °F)	8 Dedicated Inputs, 0 I/O	8	0 °C (32 °F)	Tin Lead	Dual	R-GDIP-T28		5.334 mm	7.62 mm	No	Stand-Alone Microsequencer	e0	25 MHz		220 °C (428 °F)	36.83 mm	0
EP900DC-1	Altera	UV PLD	Commercial	Through-Hole	40	WDIP	Rectangular	Ceramic, Glass-Sealed	35 ns	No	5.25 V	CMOS		36	PAL-TYPE	5	5 V	In-Line, Window	DIP40,.6	Programmable Logic Devices	Macrocell	4.75 V	240	2.54 mm	70 °C (158 °F)	12 Dedicated Inputs, 24 I/O	12	0 °C (32 °F)	Tin Lead	Dual	R-GDIP-T40		5.715 mm	15.24 mm	No	24 Macrocells	e0	33.3 MHz	24	220 °C (428 °F)	52.07 mm	24
EP600IPC-55	Altera	OT PLD	Commercial	Through-Hole	24	DIP	Rectangular	Plastic/Epoxy	55 ns	No	5.25 V					5		In-Line			Macrocell	4.75 V		2.54 mm	70 °C (158 °F)			0 °C (32 °F)	Tin Lead	Dual	R-PDIP-T24		3.81 mm	7.62 mm		Seated HGT-NOM	e0	23.3 MHz		220 °C (428 °F)	26.162 mm
EP320PI-2	Altera	OT PLD	Industrial	Through-Hole	20	DIP	Rectangular	Plastic/Epoxy	35 ns	No	5.5 V	CMOS		18	PAL-TYPE	5	5 V	In-Line	DIP20,.3	Programmable Logic Devices	Macrocell	4.5 V	72	2.54 mm	85 °C (185 °F)	9 Dedicated Inputs, 8 I/O	9	-40 °C (-40 °F)	Tin Lead	Dual	R-PDIP-T20			7.62 mm	No	8 Macrocells; Shared Input/Clock	e0	40 MHz	8	220 °C (428 °F)	26.162 mm	8
EP610ADC-12	Altera		Commercial	Through-Hole	24	DIP	Rectangular	Ceramic	12 ns	No		CMOS		20	PAL-TYPE	5	5 V	In-Line	DIP24,.3	Programmable Logic Devices	Macrocell		160	2.54 mm	70 °C (158 °F)			0 °C (32 °F)	Tin Lead	Dual	R-XDIP-T24				No		e0	83.3 MHz	16	220 °C (428 °F)
5962-8863501RX	Altera	UV PLD	Military	Through-Hole	20	DIP	Rectangular	Ceramic, Glass-Sealed	50 ns	No	5.5 V	CMOS	MIL-STD-883			5		In-Line			Mixed	4.5 V			125 °C (257 °F)	8 Dedicated Inputs, 8 I/O	8	-55 °C (-67 °F)		Dual	R-GDIP-T20				No							8
EP320IDC-30	Altera	EE PLD	Commercial	Through-Hole	20	DIP	Rectangular	Ceramic	30 ns	No		CMOS		18	PAL-TYPE	5	5 V	In-Line	DIP20,.3	Programmable Logic Devices	Macrocell		72	2.54 mm	70 °C (158 °F)			0 °C (32 °F)	Tin Lead	Dual	R-XDIP-T20				No		e0	28.5 MHz	8	220 °C (428 °F)
5962-01-416-1943	Altera		Military	Through-Hole	40	DIP	Rectangular	Ceramic	60 ns	No		CMOS		36	PAL-TYPE	5	5 V	In-Line	DIP40,.6	Programmable Logic Devices	Macrocell		240	2.54 mm	125 °C (257 °F)			-55 °C (-67 °F)		Dual	R-XDIP-T40				No			16.7 MHz	24
EPM5032DI28-15	Altera	UV PLD	Industrial	Through-Hole	28	WDIP	Rectangular	Ceramic, Glass-Sealed	15 ns	No	5.5 V	CMOS				5		In-Line, Window			Macrocell	4.5 V		2.54 mm	85 °C (185 °F)	7 Dedicated Inputs, 16 I/O	7	-40 °C (-40 °F)		Dual	R-GDIP-T28		5.08 mm	7.62 mm	No	32 Macrocells		83.3 MHz			36.83 mm	16
MPM5032PC-25	Altera	Mask PLD	Commercial	Through-Hole	28	DIP	Rectangular	Plastic/Epoxy	25 ns	No	5.25 V	CMOS				5		In-Line			Macrocell	4.75 V		2.54 mm	70 °C (158 °F)	7 Dedicated Inputs, 16 I/O	7	0 °C (32 °F)		Dual	R-PDIP-T28		4.318 mm	7.62 mm	No	Macrocells interconnected by PIA; 1 LAB; 32 Macrocells; 1 External Clock; Shared Input/Clock		50 MHz		220 °C (428 °F)	34.29 mm	16
EP910IPI-25	Altera	OT PLD	Industrial	Through-Hole	40	DIP	Rectangular	Plastic/Epoxy	28 ns	No	5.5 V	CMOS				5		In-Line			Macrocell	4.5 V		2.54 mm	85 °C (185 °F)	12 Dedicated Inputs, 24 I/O	12	-40 °C (-40 °F)		Dual	R-PDIP-T40		4.83 mm	15.24 mm	No	Macrocells Interconnected By Global Bus; 24 Macrocells; 2 External Clocks		40 MHz			52.425 mm	24
EP610APC24-15	Altera	EE PLD	Commercial	Through-Hole	24	DIP	Rectangular	Plastic/Epoxy	16 ns	No	5.25 V	CMOS				5		In-Line			Macrocell	4.75 V		2.54 mm	70 °C (158 °F)	4 Dedicated Inputs, 16 I/O	4	0 °C (32 °F)		Dual	R-PDIP-T24		4.318 mm	7.62 mm	No	16 Macrocells; 2 External Clocks		71.4 MHz			31.6865 mm	16
EP610PI24-15	Altera	OT PLD	Industrial	Through-Hole	24	DIP	Rectangular	Plastic/Epoxy	17 ns	No	5.5 V	CMOS				5		In-Line			Macrocell	4.5 V		2.54 mm	85 °C (185 °F)	4 Dedicated Inputs, 16 I/O	4	-40 °C (-40 °F)		Dual	R-PDIP-T24		4.318 mm	7.62 mm	No	16 Macrocells; 2 External Clocks		83.3 MHz			31.6865 mm	16
EPM5032PM28-25	Altera	OT PLD	Military	Through-Hole	28	DIP	Rectangular	Plastic/Epoxy	25 ns	No	5.5 V	CMOS				5		In-Line			Macrocell	4.5 V		2.54 mm	125 °C (257 °F)	7 Dedicated Inputs, 16 I/O	7	-55 °C (-67 °F)		Dual	R-PDIP-T28		4.318 mm	7.62 mm	No	32 Macrocells; Shared Input/Clock; Shared Product Terms		50 MHz			34.29 mm	16
EP610IDI24-10	Altera	UV PLD	Industrial	Through-Hole	24	WDIP	Rectangular	Ceramic, Glass-Sealed	10 ns	No	5.25 V	CMOS				5		In-Line, Window			Macrocell	4.75 V		2.54 mm	85 °C (185 °F)	4 Dedicated Inputs, 16 I/O	4	-40 °C (-40 °F)		Dual	R-GDIP-T24		5.08 mm	7.62 mm	No	16 Macrocells; 2 External Clocks		125 MHz			32 mm	16
EP910IDI40-25	Altera	UV PLD	Industrial	Through-Hole	40	WDIP	Rectangular	Ceramic, Glass-Sealed	25 ns	No	5.25 V	CMOS				5		In-Line, Window			Macrocell	4.75 V		2.54 mm	85 °C (185 °F)	12 Dedicated Inputs, 24 I/O	12	-40 °C (-40 °F)		Dual	R-GDIP-T40		5.715 mm	15.24 mm	No			62.5 MHz			52.07 mm	24
EP310DM	Altera	UV PLD	Military	Through-Hole	20	WDIP	Rectangular	Ceramic, Glass-Sealed	50 ns	No	5.5 V	CMOS		18	PAL-TYPE	5	5 V	In-Line, Window	DIP20,.3	Programmable Logic Devices	Macrocell	4.5 V	74	2.54 mm	125 °C (257 °F)	9 Dedicated Inputs, 8 I/O	9	-55 °C (-67 °F)	Tin Lead	Dual	R-GDIP-T20		4.826 mm	7.62 mm	No	Shared Input/Clock	e0	31.3 MHz	8	220 °C (428 °F)	24.003 mm	8
EP910IDC40-12	Altera	UV PLD	Commercial	Through-Hole	40	WDIP	Rectangular	Ceramic, Glass-Sealed	12 ns	No	5.25 V	CMOS				5		In-Line, Window			Macrocell	4.75 V		2.54 mm	70 °C (158 °F)	12 Dedicated Inputs, 24 I/O	12	0 °C (32 °F)		Dual	R-GDIP-T40		5.75 mm	15.24 mm	No	24 Macrocells; 2 External Clocks		125 MHz			52.07 mm	24
EP600IDC-45	Altera	UV PLD	Commercial	Through-Hole	24	WDIP	Rectangular	Ceramic, Metal-Sealed Cofired	45 ns	No	5.25 V					5		In-Line, Window			Macrocell	4.75 V		2.54 mm	70 °C (158 °F)			0 °C (32 °F)	Tin Lead	Dual	R-CDIP-T24		4.826 mm	7.62 mm			e0	26.3 MHz		220 °C (428 °F)	31.9405 mm
EP610PC-15T	Altera	OT PLD	Commercial	Through-Hole	24	DIP	Rectangular	Plastic/Epoxy	17 ns	No	5.25 V	CMOS		20	PAL-TYPE	5	5 V	In-Line	DIP24,.3	Programmable Logic Devices	Macrocell	4.75 V	160	2.54 mm	70 °C (158 °F)	4 Dedicated Inputs, 16 I/O	4	0 °C (32 °F)	Tin Lead	Dual	R-PDIP-T24		4.32 mm	7.62 mm	No	Macrocells Interconnected By Global Bus; 16 Macrocells; 2 External Clocks	e0	71.4 MHz	16	220 °C (428 °F)	31.68 mm	16
EP610DMB-35	Altera		Military	Through-Hole	24	DIP	Rectangular	Ceramic	37 ns	No		CMOS	38535Q/M;38534H;883B	20	PAL-TYPE	5	5 V	In-Line	DIP24,.3	Programmable Logic Devices	Macrocell		160	2.54 mm	125 °C (257 °F)			-55 °C (-67 °F)	Tin Lead	Dual	R-XDIP-T24				No		e0	28.6 MHz	16	220 °C (428 °F)
5962-8947601LA	Altera	UV PLD	Military	Through-Hole	24	WDIP	Rectangular	Ceramic, Glass-Sealed	37 ns	No	5.5 V	CMOS				5		In-Line, Window			Macrocell	4.5 V		2.54 mm	125 °C (257 °F)	4 Dedicated Inputs, 16 I/O	4	-55 °C (-67 °F)	Tin Lead	Dual	R-GDIP-T24		5.08 mm	7.62 mm	No	Macrocells Interconnected By Global Bus; 16 Macrocells; 2 External Clocks	e0	28.5 MHz			32 mm	16
EP320DI-1	Altera	UV PLD	Industrial	Through-Hole	20	WDIP	Rectangular	Ceramic, Glass-Sealed	25 ns	No	5.5 V	CMOS				5		In-Line, Window			Macrocell	4.5 V		2.54 mm	85 °C (185 °F)	9 Dedicated Inputs, 8 I/O	9	-40 °C (-40 °F)		Dual	R-GDIP-T20		4.826 mm	7.62 mm	No	8 Macrocells; Shared Input/Clock		58.8 MHz			24.003 mm	8
5962-01-247-6329	Altera		Military	Through-Hole	20	DIP	Rectangular	Ceramic	50 ns	No		CMOS	38535Q/M;38534H;883B	18	PAL-TYPE	5	5 V	In-Line	DIP20,.3	Programmable Logic Devices	Macrocell		74	2.54 mm	125 °C (257 °F)			-55 °C (-67 °F)		Dual	R-XDIP-T20				No			16.6 MHz	8

Programmable Logic Devices (PLD)

Programmable Logic Devices (PLDs) are digital circuits that are designed to be programmed by the user to perform specific logic functions. They consist of an array of configurable logic blocks (CLBs) that can be programmed to perform any digital function, as well as programmable interconnects that allow these blocks to be connected in any way the designer wishes. This makes PLDs highly versatile and customizable, and they are often used in applications where a high degree of flexibility and performance is required.

PLDs are programmed using specialized software tools that allow the designer to specify the logic functions and interconnects that are required for a particular application. This process is known as synthesis and involves translating the high-level design into a format that can be implemented on the PLD hardware. The resulting configuration data is then loaded onto the PLD, allowing it to perform the desired logic functions.

PLDs are used in a wide range of applications, including digital signal processing, computer networking, and high-performance computing. They offer a number of advantages over traditional fixed-function digital circuits, including the ability to be reprogrammed in the field, lower development costs, and faster time-to-market. However, they also have some disadvantages, including higher power consumption and lower performance compared to custom-designed digital circuits.