Rectangular Programmable Logic Devices (PLD) 2,400+

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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)	Packing Method	Power Supplies (V)	Package Style (Meter)	Package Equivalence Code	Sub-Category	In-System Programmable	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	Maximum Seated Height	Width	Qualification	Additional Features	JESD-609 Code	Maximum Clock Frequency	No. of Outputs	Length	JTAG Boundary Scan Test	No. of I/O Lines
8103609RA	Texas Instruments	OT PLD	Military	Through-Hole	20	DIP	Rectangular	Ceramic, Glass-Sealed	40 ns	No	5.5 V	TTL	MIL-STD-883	10	PAL-TYPE	5	Tube	5 V	In-Line	DIP20,.3	Programmable Logic Devices	No	Mixed	4.5 V	64	2.54 mm	125 °C (257 °F)	8 Dedicated Inputs, 2 I/O	8	-55 °C (-67 °F)	Tin/Lead	Dual	R-GDIP-T20	5.08 mm	7.62 mm	Yes		e0	25 MHz	6	24.2 mm	No	2
SNC54LS333J	Texas Instruments	EE PLD	Military	Through-Hole	24	DIP	Rectangular	Ceramic		No		TTL	MIL-STD-883 Class B (Modified)	12	PLS-TYPE	5		5 V	In-Line	DIP24,.6	Programmable Logic Devices				32	2.54 mm	125 °C (257 °F)			-55 °C (-67 °F)		Dual	R-XDIP-T24			No				6
5962-8515501SX	Texas Instruments	OT PLD	Military	Flat	20	DFP	Rectangular	Ceramic, Glass-Sealed	20 ns	Yes	5.5 V	TTL	MIL-STD-883	16	PAL-TYPE	5			Flatpack			No	Combinatorial	4.5 V			125 °C (257 °F)	10 Dedicated Inputs, 6 I/O	10	-55 °C (-67 °F)		Dual	R-GDFP-F20			Yes				8		No	6
EP630-15CNT	Texas Instruments	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)		Dual	R-PDIP-T24			No	16 Macrocells; 2 External Clocks; Asynchronous Clocks		47.6 MHz	16			16
5962-01-322-3733	Texas Instruments	OT PLD	Commercial	Through-Hole	20	DIP	Rectangular	Plastic/Epoxy	15 ns	No		TTL		8	PAL-TYPE	5		5 V	In-Line	DIP20,.3	Programmable Logic Devices		Registered		64	2.54 mm	70 °C (158 °F)			0 °C (32 °F)		Dual	R-PDIP-T20			No			37 MHz	8
SNJ54LS336J	Texas Instruments	EE PLD	Military	Through-Hole	24	DIP	Rectangular	Ceramic		No		TTL	38535Q/M;38534H;883B	12	PLA-TYPE	5		5 V	In-Line	DIP24,.6	Programmable Logic Devices				32	2.54 mm	125 °C (257 °F)			-55 °C (-67 °F)		Dual	R-XDIP-T24			No				6
TIBPAD18N8-6CN	Texas Instruments	OT PLD	Commercial Extended	Through-Hole	20	DIP	Rectangular	Plastic/Epoxy	6 ns	No	5.25 V	TTL		18	PAD-TYPE	5		5 V	In-Line	DIP20,.3	Programmable Logic Devices		Combinatorial	4.75 V	8	2.54 mm	75 °C (167 °F)	10 Dedicated Inputs, 8 I/O	10	0 °C (32 °F)		Dual	R-PDIP-T20	5.08 mm	7.62 mm	No				8	24.325 mm		8
TIBPAL20SP8-20CJT	Texas Instruments	OT PLD	Commercial Extended	Through-Hole	24	DIP	Rectangular	Ceramic, Glass-Sealed	20 ns	No	5.25 V	TTL		20	PAL-TYPE	5		5 V	In-Line	DIP24,.3	Programmable Logic Devices		Combinatorial	4.75 V	64	2.54 mm	75 °C (167 °F)	14 Dedicated Inputs, 6 I/O	14	0 °C (32 °F)		Dual	R-GDIP-T24			No				8			6
TICPAL16L8-55CJ	Texas Instruments		Commercial	Through-Hole	20	DIP	Rectangular	Ceramic	55 ns	No		CMOS		16	PAL-TYPE	5		5 V	In-Line	DIP20,.3	Programmable Logic Devices		Combinatorial		64	2.54 mm	70 °C (158 °F)			0 °C (32 °F)		Dual	R-XDIP-T20			No				8
PAL16R4A-2MJB	Texas Instruments	OT PLD	Military	Through-Hole	20	DIP	Rectangular	Ceramic, Glass-Sealed	40 ns	No	5.5 V	TTL	38535Q/M;38534H;883B	12	PAL-TYPE	5		5 V	In-Line	DIP20,.3	Programmable Logic Devices		Mixed	4.5 V	64	2.54 mm	125 °C (257 °F)	8 Dedicated Inputs, 4 I/O	8	-55 °C (-67 °F)		Dual	R-GDIP-T20	5.08 mm	7.62 mm	No			16 MHz	8	24.195 mm		4
5962-01-284-1531	Texas Instruments	OT PLD	Military	Through-Hole	24	DIP	Rectangular	Ceramic	20 ns	No		TTL	38535Q/M;38534H;883B	16	PAL-TYPE	5		5 V	In-Line	DIP24,.3	Programmable Logic Devices		Registered		64	2.54 mm	125 °C (257 °F)			-55 °C (-67 °F)		Dual	R-XDIP-T24			No			28.5 MHz	8
SN74S330N3	Texas Instruments	OT PLD	Commercial	Through-Hole	20	DIP	Rectangular	Plastic/Epoxy		No		TTL		12	PLA-TYPE	5		5 V	In-Line	DIP20,.3	Programmable Logic Devices				50	2.54 mm	70 °C (158 °F)			0 °C (32 °F)		Dual	R-PDIP-T20							6
PAL16R4AMWB	Texas Instruments	OT PLD	Military	Flat	20	DFP	Rectangular	Ceramic, Glass-Sealed	30 ns	Yes	5.5 V	TTL	38535Q/M;38534H;883B	12	PAL-TYPE	5	Tube	5 V	Flatpack	FL20,.3	Programmable Logic Devices	No	Mixed	4.5 V	64	1.27 mm	125 °C (257 °F)	8 Dedicated Inputs, 4 I/O	8	-55 °C (-67 °F)	Tin/Lead	Dual	R-GDFP-F20	2.54 mm	6.92 mm	No		e0	25 MHz	8	13.09 mm	No	4
GAL16V8-20LJM	Texas Instruments	EE PLD	Military	Through-Hole	20	DIP	Rectangular	Ceramic	20 ns	No		CMOS		18	PAL-TYPE	5		5 V	In-Line	DIP20,.3	Programmable Logic Devices		Macrocell		64	2.54 mm	125 °C (257 °F)			-55 °C (-67 °F)	Tin/Lead	Dual	R-XDIP-T20			No		e0	33.3 MHz	8
TIBPAL20R4-20MJTB	Texas Instruments	OT PLD	Military	Through-Hole	24	DIP	Rectangular	Ceramic, Glass-Sealed	25 ns	No	5.25 V	TTL	38535Q/M;38534H;883B	16	PAL-TYPE	5	Tube	5 V	In-Line	DIP24,.3	Programmable Logic Devices	No	Mixed	4.75 V	64	2.54 mm	125 °C (257 °F)	12 Dedicated Inputs, 4 I/O	12	-55 °C (-67 °F)	Tin Lead	Dual	R-GDIP-T24	5.08 mm	7.62 mm	No		e0	40 MHz	8	32.005 mm	No	4
8103608SA	Texas Instruments	OT PLD	Military	Flat	20	DFP	Rectangular	Ceramic, Glass-Sealed	25 ns	Yes	5.5 V	TTL	MIL-STD-883	8	PAL-TYPE	5		5 V	Flatpack	FL20,.3	Programmable Logic Devices		Registered	4.5 V	64	1.27 mm	125 °C (257 °F)	8 Dedicated Inputs, 0 I/O	8	-55 °C (-67 °F)		Dual	R-GDFP-F20	2.54 mm	6.92 mm	No			25 MHz	8			0
8412904LX	Texas Instruments	OT PLD	Military	Through-Hole	24	DIP	Rectangular	Ceramic, Glass-Sealed	20 ns	No	5.5 V		MIL-STD-883 Class B			5			In-Line				Mixed	4.5 V			125 °C (257 °F)	12 Dedicated Inputs, 4 I/O	12	-55 °C (-67 °F)		Dual	R-GDIP-T24			Yes			28.5 MHz				4
TIBPAL16R8-12CJ	Texas Instruments	OT PLD	Commercial Extended	Through-Hole	20	DIP	Rectangular	Ceramic, Glass-Sealed	10 ns	No	5.25 V	TTL		8	PAL-TYPE	5		5 V	In-Line	DIP20,.3	Programmable Logic Devices		Registered	4.75 V	64	2.54 mm	75 °C (167 °F)	8 Dedicated Inputs, 0 I/O	8	0 °C (32 °F)		Dual	R-GDIP-T20	5.08 mm	7.62 mm	No	Power-Up Reset		62 MHz	8	24.195 mm		0
5962-8515501RX	Texas Instruments	OT PLD	Military	Through-Hole	20	DIP	Rectangular	Ceramic, Glass-Sealed	20 ns	No	5.5 V	TTL	MIL-STD-883	16	PAL-TYPE	5			In-Line			No	Combinatorial	4.5 V			125 °C (257 °F)	10 Dedicated Inputs, 6 I/O	10	-55 °C (-67 °F)		Dual	R-GDIP-T20			Yes				8		No	6
TICPAL22V10Z-35JT	Texas Instruments		Commercial	Through-Hole	24	DIP	Rectangular	Ceramic	45 ns	No		CMOS		22	PAL-TYPE	5		5 V	In-Line	DIP24,.3	Programmable Logic Devices		Macrocell		132	2.54 mm	70 °C (158 °F)			0 °C (32 °F)		Dual	R-XDIP-T24			No			20 MHz	10
TIBPAL20R8-7MJTB	Texas Instruments	OT PLD	Military	Through-Hole	24	DIP	Rectangular	Ceramic, Glass-Sealed	10 ns	No	5.5 V	TTL	38535Q/M;38534H;883B	12	PAL-TYPE	5		5 V	In-Line	DIP24,.3	Programmable Logic Devices		Registered	4.5 V	64	2.54 mm	125 °C (257 °F)	12 Dedicated Inputs, 0 I/O	12	-55 °C (-67 °F)		Dual	R-GDIP-T24	5.08 mm	7.62 mm	No	Register Preload; Power-Up Reset		74 MHz	8	32.005 mm		0
TIBPAL16R8-25CJ	Texas Instruments	OT PLD	Commercial Extended	Through-Hole	20	DIP	Rectangular	Ceramic, Glass-Sealed	20 ns	No	5.25 V	TTL		8	PAL-TYPE	5		5 V	In-Line	DIP20,.3	Programmable Logic Devices		Registered	4.75 V	64	2.54 mm	75 °C (167 °F)	8 Dedicated Inputs, 0 I/O	8	0 °C (32 °F)		Dual	R-GDIP-T20	5.08 mm	7.62 mm	No	Power-Up Reset		30 MHz	8	24.195 mm		0
TIBPAL20R8-10MWB	Texas Instruments	OT PLD	Military	Flat	24	DFP	Rectangular	Ceramic, Glass-Sealed	10 ns	Yes	5.5 V	TTL		12	PAL-TYPE	5		5 V	Flatpack	FL24,.35	Programmable Logic Devices		Registered	4.5 V	64	1.27 mm	125 °C (257 °F)	12 Dedicated Inputs, 0 I/O	12	-55 °C (-67 °F)		Dual	R-GDFP-F24	2.29 mm	9.085 mm	No			50 MHz	8	14.355 mm		0
TIBPALT19R4CNT	Texas Instruments	OT PLD	Commercial	Through-Hole	24	DIP	Rectangular	Plastic/Epoxy	25 ns	No	5.25 V	TTL		19	PAL-TYPE	5		5 V	In-Line	DIP24,.3	Programmable Logic Devices		Mixed	4.75 V	64	2.54 mm	70 °C (158 °F)	0 Dedicated Inputs, 4 I/O	0	0 °C (32 °F)		Dual	R-PDIP-T24			No	1 External Clock; Register Preload		30 MHz	8			4
SN54PL16R8-1J	Texas Instruments	EE PLD	Military	Through-Hole	20	DIP	Rectangular	Ceramic		No		TTL		8	PAL-TYPE	5		5 V	In-Line	DIP20,.3	Programmable Logic Devices		Registered		64	2.54 mm	125 °C (257 °F)			-55 °C (-67 °F)		Dual	R-XDIP-T20			No			35 MHz	8
5962-8605301LX	Texas Instruments	OT PLD	Military	Through-Hole	24	DIP	Rectangular	Ceramic, Glass-Sealed	30 ns	No	5.5 V	TTL	MIL-STD-883			5			In-Line				Macrocell	4.5 V			125 °C (257 °F)	11 Dedicated Inputs, 10 I/O	11	-55 °C (-67 °F)		Dual	R-GDIP-T24			No			22 MHz				10
TIBPAL20X4CJT	Texas Instruments	EE PLD	Commercial	Through-Hole	24	DIP	Rectangular	Ceramic		No		TTL		16	PAL-TYPE	5		5 V	In-Line	DIP24,.3	Programmable Logic Devices				40	2.54 mm	70 °C (158 °F)			0 °C (32 °F)		Dual	R-XDIP-T24			No			35 MHz	10
TIFPLA839CJT	Texas Instruments	OT PLD	Commercial	Through-Hole	24	DIP	Rectangular	Ceramic, Glass-Sealed	20 ns	No	5.25 V	TTL		14	PLA-TYPE	5		5 V	In-Line	DIP24,.3	Programmable Logic Devices		Combinatorial	4.75 V	32	2.54 mm	70 °C (158 °F)	14 Dedicated Inputs, 0 I/O	14	0 °C (32 °F)		Dual	R-GDIP-T24			No				6			0
TIBPAL20R8-10MJTB	Texas Instruments	OT PLD	Military	Through-Hole	24	DIP	Rectangular	Ceramic, Glass-Sealed	10 ns	No	5.5 V	TTL	38535Q/M;38534H;883B	12	PAL-TYPE	5		5 V	In-Line	DIP24,.3	Programmable Logic Devices		Registered	4.5 V	64	2.54 mm	125 °C (257 °F)	12 Dedicated Inputs, 0 I/O	12	-55 °C (-67 °F)		Dual	R-GDIP-T24	5.08 mm	7.62 mm	No			50 MHz	8	32.005 mm		0
5962-8515509RX	Texas Instruments	OT PLD	Military	Through-Hole	20	DIP	Rectangular	Ceramic, Glass-Sealed	15 ns	No	5.5 V	TTL	MIL-STD-883			5			In-Line				Combinatorial	4.5 V			125 °C (257 °F)	10 Dedicated Inputs, 6 I/O	10	-55 °C (-67 °F)		Dual	R-GDIP-T20			No							6
TICPAL16R6-55CJL	Texas Instruments	UV PLD	Commercial Extended	Through-Hole	20	DIP	Rectangular	Ceramic, Glass-Sealed	55 ns	No	5.25 V	CMOS		16	PAL-TYPE	5		5 V	In-Line	DIP20,.3	Programmable Logic Devices		Mixed	4.75 V	64	2.54 mm	75 °C (167 °F)	8 Dedicated Inputs, 2 I/O	8	0 °C (32 °F)		Dual	R-GDIP-T20			No	Register Preload		16 MHz	6			2
SN54LS336J	Texas Instruments	EE PLD	Military	Through-Hole	24	DIP	Rectangular	Ceramic		No		TTL		12	PLA-TYPE	5		5 V	In-Line	DIP24,.6	Programmable Logic Devices				32	2.54 mm	125 °C (257 °F)			-55 °C (-67 °F)		Dual	R-XDIP-T24			No				6
5962-8515512RX	Texas Instruments	OT PLD	Military	Through-Hole	20	DIP	Rectangular	Ceramic, Glass-Sealed	15 ns	No	5.5 V	TTL	MIL-STD-883	16	PAL-TYPE	5			In-Line			No	Mixed	4.5 V			125 °C (257 °F)	8 Dedicated Inputs, 4 I/O	8	-55 °C (-67 °F)		Dual	R-GDIP-T20			Yes			50 MHz	4		No	4
TIBPAL16R8-7CJ	Texas Instruments	OT PLD	Commercial Extended	Through-Hole	20	DIP	Rectangular	Ceramic, Glass-Sealed	7.5 ns	No	5.25 V	TTL		8	PAL-TYPE	5		5 V	In-Line	DIP20,.3	Programmable Logic Devices		Registered	4.75 V	64	2.54 mm	75 °C (167 °F)	8 Dedicated Inputs, 0 I/O	8	0 °C (32 °F)		Dual	R-GDIP-T20	5.08 mm	7.62 mm	No	Power-Up Reset; Register Preload		74 MHz	8	24.195 mm		0
TIBPAL16L8-12MJB	Texas Instruments	OT PLD	Military	Through-Hole	20	DIP	Rectangular	Ceramic, Glass-Sealed	14 ns	No	5.5 V	TTL	MIL-PRF-38535	16	PAL-TYPE	5		5 V	In-Line	DIP20,.3	Programmable Logic Devices		Combinatorial	4.5 V	64	2.54 mm	125 °C (257 °F)	10 Dedicated Inputs, 6 I/O	10	-55 °C (-67 °F)		Dual	R-GDIP-T20	5.08 mm	7.62 mm	No			48 MHz	8	24.195 mm		6
TIBPAL16L8-10CJ	Texas Instruments	OT PLD	Commercial Extended	Through-Hole	20	DIP	Rectangular	Ceramic, Glass-Sealed	10 ns	No	5.25 V	TTL		16	PAL-TYPE	5		5 V	In-Line	DIP20,.3	Programmable Logic Devices		Combinatorial	4.75 V	64	2.54 mm	75 °C (167 °F)	10 Dedicated Inputs, 6 I/O	10	0 °C (32 °F)		Dual	R-GDIP-T20	5.08 mm	7.62 mm	No				8	24.195 mm		6
EP330-12CN	Texas Instruments	OT PLD	Commercial	Through-Hole	20	DIP	Rectangular	Plastic/Epoxy	13 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)		Dual	R-PDIP-T20	5.08 mm	7.62 mm	No	8 Macrocells; 1 External Clock; Shared Input/Clock		71.4 MHz	8	24.325 mm		8
TIEPAL10016TE6CJT	Texas Instruments	OT PLD	Other	Through-Hole	24	DIP	Rectangular	Ceramic, Glass-Sealed	6 ns	No	5.25 V	ECL100K		10	PAL-TYPE	5		5,-5.2 V	In-Line	DIP24,.3	Programmable Logic Devices		Latched	4.75 V	48	2.54 mm	85 °C (185 °F)	10 Dedicated Inputs, 0 I/O	10	0 °C (32 °F)		Dual	R-GDIP-T24			No				6			0
TIBPAL20R6-15CJT	Texas Instruments	OT PLD	Commercial Extended	Through-Hole	24	DIP	Rectangular	Ceramic, Glass-Sealed	18 ns	No	5.25 V	TTL		14	PAL-TYPE	5		5 V	In-Line	DIP24,.3	Programmable Logic Devices		Mixed	4.75 V	64	2.54 mm	75 °C (167 °F)	12 Dedicated Inputs, 2 I/O	12	0 °C (32 °F)		Dual	R-GDIP-T24			No	Register Preload; Power-Up Reset		37 MHz	8			2
TIBPAL16R8-30MWB	Texas Instruments	OT PLD	Military	Flat	20	DFP	Rectangular	Ceramic, Glass-Sealed	25 ns	Yes	5.5 V	TTL	MIL-STD-883	8	PAL-TYPE	5	Tube	5 V	Flatpack	FL20,.3	Programmable Logic Devices	No	Registered	4.5 V	64	1.27 mm	125 °C (257 °F)	8 Dedicated Inputs, 0 I/O	8	-55 °C (-67 °F)	Tin/Lead	Dual	R-GDFP-F20	2.54 mm	6.92 mm	No		e0	25 MHz	8	13.09 mm	No	0
TIBPAL16L8-10CN	Texas Instruments	OT PLD	Commercial Extended	Through-Hole	20	DIP	Rectangular	Plastic/Epoxy	10 ns	No	5.25 V	TTL		16	PAL-TYPE	5		5 V	In-Line	DIP20,.3	Programmable Logic Devices		Combinatorial	4.75 V	64	2.54 mm	75 °C (167 °F)	10 Dedicated Inputs, 6 I/O	10	0 °C (32 °F)	Nickel Palladium Gold	Dual	R-PDIP-T20	5.08 mm	7.62 mm	No		e4	55.5 MHz	8	24.325 mm		6
TIBPAL20R4-12MJT	Texas Instruments	OT PLD	Military	Through-Hole	24	DIP	Rectangular	Ceramic, Glass-Sealed	12 ns	No	5.5 V	TTL		16	PAL-TYPE	5		5 V	In-Line	DIP24,.3	Programmable Logic Devices		Mixed	4.5 V	64	2.54 mm	125 °C (257 °F)	12 Dedicated Inputs, 4 I/O	12	-55 °C (-67 °F)		Dual	R-GDIP-T24			No	Power-Up Reset; Security Fuse		48 MHz	8			4
TIBPAL16R8-10CJ	Texas Instruments	OT PLD	Commercial Extended	Through-Hole	20	DIP	Rectangular	Ceramic, Glass-Sealed	10 ns	No	5.25 V	TTL		8	PAL-TYPE	5		5 V	In-Line	DIP20,.3	Programmable Logic Devices		Registered	4.75 V	64	2.54 mm	75 °C (167 °F)	8 Dedicated Inputs, 0 I/O	8	0 °C (32 °F)		Dual	R-GDIP-T20	5.08 mm	7.62 mm	No	Power-Up Reset; Register Preload		55.5 MHz	8	24.195 mm		0
SN54LS334W	Texas Instruments	EE PLD	Military	Flat	24	DFP	Rectangular	Ceramic		Yes		TTL		12	PLA-TYPE	5		5 V	Flatpack	FL24,.4	Programmable Logic Devices				32	1.27 mm	125 °C (257 °F)			-55 °C (-67 °F)		Dual	R-XDFP-F24			No				6
5962-8515502SX	Texas Instruments	OT PLD	Military	Flat	20	DFP	Rectangular	Ceramic, Glass-Sealed	15 ns	Yes	5.5 V	TTL	MIL-STD-883			5			Flatpack				Registered	4.5 V			125 °C (257 °F)	8 Dedicated Inputs, 0 I/O	8	-55 °C (-67 °F)		Dual	R-GDFP-F20			No			41.6 MHz				0
TIBPAL16R4-15CN	Texas Instruments	OT PLD	Commercial Extended	Through-Hole	20	DIP	Rectangular	Plastic/Epoxy	15 ns	No	5.25 V	TTL		12	PAL-TYPE	5		5 V	In-Line	DIP20,.3	Programmable Logic Devices		Mixed	4.75 V	64	2.54 mm	75 °C (167 °F)	8 Dedicated Inputs, 4 I/O	8	0 °C (32 °F)	Nickel Palladium Gold	Dual	R-PDIP-T20	5.08 mm	7.62 mm	No	Power-Up Reset	e4	50 MHz	8	25.4 mm		4
PAL16R4A-2CN	Texas Instruments	OT PLD	Commercial	Through-Hole	20	DIP	Rectangular	Plastic/Epoxy	35 ns	No		TTL		12	PAL-TYPE	5		5 V	In-Line	DIP20,.3	Programmable Logic Devices		Registered		64	2.54 mm	70 °C (158 °F)			0 °C (32 °F)		Dual	R-PDIP-T20			No			28.6 MHz	8
TIBPAL16R4-7MJB	Texas Instruments	OT PLD	Military	Through-Hole	20	DIP	Rectangular	Ceramic, Glass-Sealed	10 ns	No	5.5 V	TTL	MIL-PRF-38535	12	PAL-TYPE	5		5 V	In-Line	DIP20,.3	Programmable Logic Devices		Mixed	4.5 V	64	2.54 mm	125 °C (257 °F)	8 Dedicated Inputs, 4 I/O	8	-55 °C (-67 °F)		Dual	R-GDIP-T20	5.08 mm	7.62 mm	No			74 MHz	8	24.195 mm		4

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.