Square 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	No. of Macro Cells	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	Moisture Sensitivity Level (MSL)	Maximum Seated Height	Width	Qualification	Additional Features	JESD-609 Code	Maximum Clock Frequency	Maximum Time At Peak Reflow Temperature (s)	No. of Outputs	Peak Reflow Temperature (C)	Length	JTAG Boundary Scan Test	No. of I/O Lines
81036142A	Texas Instruments	OT PLD	Military	No Lead	20	QCCN	Square	Ceramic, Metal-Sealed Cofired	40 ns	Yes	5.5 V		TTL	MIL-STD-883	12	PAL-TYPE	5	Tube	5 V	Chip Carrier	LCC20,.35SQ	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	Quad	S-CQCC-N20		2.03 mm	8.89 mm	Yes		e0	16 MHz		8		8.89 mm	No	4
TIBPALR19R8MFKB	Texas Instruments	OT PLD	Military	No Lead	28	QCCN	Square	Ceramic		Yes			TTL	38535Q/M;38534H;883B	19	PAL-TYPE	5		5 V	Chip Carrier	LCC28,.45SQ	Programmable Logic Devices		Registered		64	1.27 mm	125 °C (257 °F)			-55 °C (-67 °F)		Quad	S-XQCC-N28				No					8
TICPAL22V10Z-25FN	Texas Instruments		Commercial	J Bend	28	QCCJ	Square	Plastic/Epoxy	35 ns	Yes			CMOS		22	PAL-TYPE	5		5 V	Chip Carrier	LDCC28,.5SQ	Programmable Logic Devices		Macrocell		132	1.27 mm	70 °C (158 °F)			0 °C (32 °F)		Quad	S-PQCC-J28				No			28.5 MHz		10
TIBPAL20R4-30MFK	Texas Instruments	OT PLD	Military	No Lead	28	QCCN	Square	Ceramic, Metal-Sealed Cofired	30 ns	Yes	5.5 V		TTL		16	PAL-TYPE	5		5 V	Chip Carrier	LCC28,.45SQ	Programmable Logic Devices		Mixed	4.5 V	64	1.27 mm	125 °C (257 °F)	12 Dedicated Inputs, 4 I/O	12	-55 °C (-67 °F)		Quad	S-CQCC-N28		2.03 mm	11.43 mm	No			25 MHz		8		11.43 mm		4
5962-87671013X	Texas Instruments	OT PLD	Military	No Lead	28	QCCN	Square	Ceramic, Metal-Sealed Cofired	20 ns	Yes	5.5 V		TTL	MIL-STD-883	20	PAL-TYPE	5			Chip Carrier			No	Combinatorial	4.5 V			125 °C (257 °F)	14 Dedicated Inputs, 6 I/O	14	-55 °C (-67 °F)		Quad	S-CQCC-N28				Yes					6			No	6
PAL16L8A-2MFK	Texas Instruments	OT PLD	Military	No Lead	20	QCCN	Square	Ceramic, Metal-Sealed Cofired	40 ns	Yes	5.5 V		TTL		16	PAL-TYPE	5		5 V	Chip Carrier	LCC20,.35SQ	Programmable Logic Devices		Combinatorial	4.5 V	64	1.27 mm	125 °C (257 °F)	10 Dedicated Inputs, 6 I/O	10	-55 °C (-67 °F)		Quad	S-CQCC-N20		2.03 mm	8.89 mm	No					8		8.89 mm		6
5962-87671053X	Texas Instruments	OT PLD	Military	No Lead	28	QCCN	Square	Ceramic, Metal-Sealed Cofired	10 ns	Yes	5.5 V		Bipolar	MIL-STD-883			5			Chip Carrier				Combinatorial	4.5 V			125 °C (257 °F)	14 Dedicated Inputs, 6 I/O	14	-55 °C (-67 °F)		Quad	S-CQCC-N28				No									6
TIBPAL16L8-7MFK	Texas Instruments	OT PLD	Military	No Lead	20	QCCN	Square	Ceramic, Metal-Sealed Cofired	10 ns	Yes	5.5 V		TTL		16	PAL-TYPE	5		5 V	Chip Carrier	LCC20,.35SQ	Programmable Logic Devices		Combinatorial	4.5 V	64	1.27 mm	125 °C (257 °F)	10 Dedicated Inputs, 6 I/O	10	-55 °C (-67 °F)		Quad	S-CQCC-N20		2.03 mm	8.89 mm	No			74 MHz		8		8.89 mm		6
TIBPAL16L8-7MFKB	Texas Instruments	OT PLD	Military	No Lead	20	QCCN	Square	Ceramic	7 ns	Yes			TTL	38535Q/M;38534H;883B	16	PAL-TYPE	5		5 V	Chip Carrier	LCC20,.35SQ	Programmable Logic Devices		Combinatorial		64	1.27 mm	125 °C (257 °F)			-55 °C (-67 °F)		Quad	S-XQCC-N20				No					8
EP1830-20CFN	Texas Instruments	OT PLD	Commercial	J Bend	68	QCCJ	Square	Plastic/Epoxy	22 ns	Yes	5.25 V	48	CMOS				5		5 V	Chip Carrier	LDCC68,1.0SQ	Programmable Logic Devices	No	Macrocell	4.75 V		1.27 mm	70 °C (158 °F)	12 Dedicated Inputs, 48 I/O	12	0 °C (32 °F)		Quad	S-PQCC-J68		4.57 mm	24.2316 mm	No	F_Max for 12-bit counter application is 50 MHz; Labs interconnected by PIA; 4 Labs; 48 Macrocells						24.2316 mm	No	48
TIB82S105BCFN	Texas Instruments	OT PLD	Commercial Extended	J Bend	28	QCCJ	Square	Plastic/Epoxy	20 ns	Yes	5.25 V		TTL		16	PLS-TYPE	5		5 V	Chip Carrier	LDCC28,.5SQ	Programmable Logic Devices		Registered	4.75 V	48	1.27 mm	75 °C (167 °F)	16 Dedicated Inputs, 0 I/O	16	0 °C (32 °F)		Quad	S-PQCC-J28		4.57 mm	11.5062 mm	No	Programmable Logic Sequencer		30 MHz		8		11.5062 mm		0
5962-85155112A	Texas Instruments	OT PLD	Military	No Lead	20	QCCN	Square	Ceramic, Metal-Sealed Cofired	15 ns	Yes	5.5 V		TTL	MIL-STD-883	10	PAL-TYPE	5		5 V	Chip Carrier	LCC20,.35SQ	Programmable Logic Devices		Mixed	4.5 V	64	1.27 mm	125 °C (257 °F)	8 Dedicated Inputs, 2 I/O	8	-55 °C (-67 °F)		Quad	S-CQCC-N20		2.03 mm	8.89 mm	No			50 MHz		6		8.89 mm		2
8412903XX	Texas Instruments	OT PLD	Military	No Lead	28	QCCN	Square	Ceramic, Metal-Sealed Cofired	20 ns	Yes	5.5 V		TTL				5			Chip Carrier				Mixed	4.5 V			125 °C (257 °F)	12 Dedicated Inputs, 2 I/O	12	-55 °C (-67 °F)		Quad	S-CQCC-N28				No			28.5 MHz						2
TIBPAL16L8-30MFHB	Texas Instruments	EE PLD	Military	No Lead	20	QCCN	Square	Ceramic	30 ns	Yes			TTL	38535Q/M;38534H;883B	16	PAL-TYPE	5		5 V	Chip Carrier	LCC20,.35SQ	Programmable Logic Devices		Combinatorial		64	1.27 mm	125 °C (257 °F)			-55 °C (-67 °F)		Quad	S-XQCC-N20				No					8
TIBPAL20L8-7MFKB	Texas Instruments	OT PLD	Military	No Lead	28	QCCN	Square	Ceramic	7 ns	Yes			TTL	38535Q/M;38534H;883B	20	PAL-TYPE	5		5 V	Chip Carrier	LCC28,.45SQ	Programmable Logic Devices		Combinatorial		64	1.27 mm	125 °C (257 °F)			-55 °C (-67 °F)		Quad	S-XQCC-N28				No					8
PAL16R6A-2MFKB	Texas Instruments	OT PLD	Military	No Lead	20	QCCN	Square	Ceramic, Metal-Sealed Cofired	40 ns	Yes	5.5 V		TTL	38535Q/M;38534H;883B	10	PAL-TYPE	5		5 V	Chip Carrier	LCC20,.35SQ	Programmable Logic Devices		Mixed	4.5 V	64	1.27 mm	125 °C (257 °F)	8 Dedicated Inputs, 2 I/O	8	-55 °C (-67 °F)		Quad	S-CQCC-N20		2.03 mm	8.89 mm	No			16 MHz		6		8.89 mm		2
EP630-25IFZ	Texas Instruments	OT PLD	Industrial	J Bend	28	WQCCJ	Square	Ceramic, Metal-Sealed Cofired	30 ns	Yes	5.5 V		CMOS		20	PAL-TYPE	5		5 V	Chip Carrier, Window	FL(UNSPEC)	Programmable Logic Devices		Macrocell	4.5 V	160	1.27 mm	85 °C (185 °F)	4 Dedicated Inputs, 16 I/O	4	-40 °C (-40 °F)		Quad	S-CQCC-J28		4.57 mm	11.24 mm	No			40 MHz		16		11.24 mm		16
TIBPAL20L8-30MFK	Texas Instruments	OT PLD	Military	No Lead	28	QCCN	Square	Ceramic, Metal-Sealed Cofired	30 ns	Yes	5.5 V		TTL		20	PAL-TYPE	5		5 V	Chip Carrier	LCC28,.45SQ	Programmable Logic Devices		Combinatorial	4.5 V	64	1.27 mm	125 °C (257 °F)	14 Dedicated Inputs, 6 I/O	14	-55 °C (-67 °F)		Quad	S-CQCC-N28		2.03 mm	11.43 mm	No					8		11.43 mm		6
TIBPAL16R6-25CFN	Texas Instruments	OT PLD	Commercial Extended	J Bend	20	QCCJ	Square	Plastic/Epoxy	25 ns	Yes	5.25 V		TTL	MIL-STD-883	10	PAL-TYPE	5		5 V	Chip Carrier	LDCC20,.4SQ	Programmable Logic Devices		Mixed	4.75 V	64	1.27 mm	75 °C (167 °F)	8 Dedicated Inputs, 2 I/O	8	0 °C (32 °F)	Nickel Palladium Gold	Quad	S-PQCC-J20	3	4.57 mm	8.965 mm	No	Power-Up Reset	e4	30 MHz	30 s	6	245 °C (473 °F)	8.965 mm		2
5962-87671063A	Texas Instruments	OT PLD	Military	No Lead	28	QCCN	Square	Ceramic, Metal-Sealed Cofired		Yes	5.5 V		Bipolar	MIL-STD-883			5			Chip Carrier				Combinatorial	4.5 V			125 °C (257 °F)	12 Dedicated Inputs, 2 I/O	12	-55 °C (-67 °F)		Quad	S-CQCC-N28				No									2
TIBPAL16R4-30MFK	Texas Instruments	OT PLD	Military	No Lead	20	QCCN	Square	Ceramic, Metal-Sealed Cofired	30 ns	Yes	5.5 V		TTL		12	PAL-TYPE	5		5 V	Chip Carrier	LCC20,.35SQ	Programmable Logic Devices		Mixed	4.5 V	64	1.27 mm	125 °C (257 °F)	8 Dedicated Inputs, 4 I/O	8	-55 °C (-67 °F)		Quad	S-CQCC-N20		2.03 mm	8.89 mm	No	Power-Up Reset		25 MHz		8		8.89 mm		4
TIBPAD18N8-6CFN	Texas Instruments	OT PLD	Commercial Extended	J Bend	20	QCCJ	Square	Plastic/Epoxy	6 ns	Yes	5.25 V		TTL		18	PAD-TYPE	5		5 V	Chip Carrier	LDCC20,.4SQ	Programmable Logic Devices		Combinatorial	4.75 V	8	1.27 mm	75 °C (167 °F)	10 Dedicated Inputs, 8 I/O	10	0 °C (32 °F)		Quad	S-PQCC-J20		4.57 mm	8.9662 mm	No					8		8.9662 mm		8
TIBPAL20R6-20MFK	Texas Instruments	OT PLD	Military	No Lead	28	QCCN	Square	Ceramic, Metal-Sealed Cofired	25 ns	Yes	5.5 V		TTL		14	PAL-TYPE	5		5 V	Chip Carrier	LCC28,.45SQ	Programmable Logic Devices		Mixed	4.5 V	64	1.27 mm	125 °C (257 °F)	12 Dedicated Inputs, 2 I/O	12	-55 °C (-67 °F)		Quad	S-CQCC-N28		2.03 mm	11.43 mm	No	Register Preload; Power-Up Reset		28.5 MHz		8		11.43 mm		2
TIBPAL20L8-10MFK	Texas Instruments	OT PLD	Military	No Lead	28	QCCN	Square	Ceramic, Metal-Sealed Cofired	12 ns	Yes	5.5 V		TTL		20	PAL-TYPE	5		5 V	Chip Carrier	LCC28,.45SQ	Programmable Logic Devices		Combinatorial	4.5 V	64	1.27 mm	125 °C (257 °F)	14 Dedicated Inputs, 6 I/O	14	-55 °C (-67 °F)		Quad	S-CQCC-N28		2.03 mm	11.43 mm	No			50 MHz		8		11.43 mm		6
TIBPAL20L8-30MFKB	Texas Instruments	OT PLD	Military	No Lead	28	QCCN	Square	Ceramic	30 ns	Yes			TTL	38535Q/M;38534H;883B	20	PAL-TYPE	5		5 V	Chip Carrier	LCC28,.45SQ	Programmable Logic Devices		Combinatorial		64	1.27 mm	125 °C (257 °F)			-55 °C (-67 °F)		Quad	S-XQCC-N28				No					8
PAL20R6AMFKB	Texas Instruments	OT PLD	Military	No Lead	28	QCCN	Square	Ceramic		Yes			TTL	38535Q/M;38534H;883B	14	PAL-TYPE	5		5 V	Chip Carrier	LCC28,.45SQ	Programmable Logic Devices		Registered		64	1.27 mm	125 °C (257 °F)			-55 °C (-67 °F)		Quad	S-XQCC-N28				No			20 MHz		8
EP1810JI-45	Texas Instruments	UV PLD	Industrial	J Bend	68	QCCJ	Square	Ceramic, Metal-Sealed Cofired	50 ns	Yes	5.5 V	48	CMOS				5		5 V	Chip Carrier	LDCC68,1.0SQ	Programmable Logic Devices	No	Macrocell	4.5 V		1.27 mm	85 °C (185 °F)	12 Dedicated Inputs, 48 I/O	12	-40 °C (-40 °F)		Quad	S-CQCC-J68				No	48 Macrocell; Configurable I/O		33.3 MHz					No	48
TIFPLA840MFK	Texas Instruments	OT PLD	Military	No Lead	28	QCCN	Square	Ceramic, Metal-Sealed Cofired	30 ns	Yes	5.5 V		TTL		14	PLA-TYPE	5		5 V	Chip Carrier	LCC28,.45SQ	Programmable Logic Devices		Combinatorial	4.5 V	32	1.27 mm	125 °C (257 °F)	14 Dedicated Inputs, 0 I/O	14	-55 °C (-67 °F)		Quad	S-CQCC-N28		2.03 mm	11.43 mm	No					6		11.43 mm		0
TIBPAL20R8-5CFN	Texas Instruments	OT PLD	Commercial Extended	J Bend	28	QCCJ	Square	Plastic/Epoxy	6.5 ns	Yes	5.25 V		TTL		12	PAL-TYPE	5		5 V	Chip Carrier	LDCC28,.5SQ	Programmable Logic Devices		Registered	4.75 V	64	1.27 mm	75 °C (167 °F)	12 Dedicated Inputs, 0 I/O	12	0 °C (32 °F)		Quad	S-PQCC-J28		4.57 mm	11.5062 mm	No	Register Preload; Power-Up Reset		117 MHz		8		11.5062 mm		0
TIBPAL22VP10-25MFKB	Texas Instruments	OT PLD	Military	No Lead	28	QCCN	Square	Ceramic, Metal-Sealed Cofired	25 ns	Yes	5.5 V		TTL	MIL-PRF-38535	22	PAL-TYPE	5		5 V	Chip Carrier	LCC28,.45SQ	Programmable Logic Devices		Macrocell	4.5 V	120	1.27 mm	125 °C (257 °F)	11 Dedicated Inputs, 10 I/O	11	-55 °C (-67 °F)		Quad	S-CQCC-N28		2.03 mm	11.43 mm	No	PAL with Macrocells; 10 Macrocells; 1 External Clock; Shared Input/Clock		25 MHz		10		11.43 mm		10
TIBPAL16R8-7CFN	Texas Instruments	OT PLD	Commercial Extended	J Bend	20	QCCJ	Square	Plastic/Epoxy	7.5 ns	Yes	5.25 V		TTL		8	PAL-TYPE	5		5 V	Chip Carrier	LDCC20,.4SQ	Programmable Logic Devices		Registered	4.75 V	64	1.27 mm	75 °C (167 °F)	8 Dedicated Inputs, 0 I/O	8	0 °C (32 °F)		Quad	S-PQCC-J20		4.57 mm	8.9662 mm	No	Power-Up Reset; Register Preload		74 MHz		8		8.9662 mm		0
TICHAL16R8-35CFN	Texas Instruments	Mask PLD	Commercial Extended	J Bend	20	QCCJ	Square	Plastic/Epoxy	35 ns	Yes	5.5 V		CMOS				5			Chip Carrier				Registered	4.5 V		1.27 mm	75 °C (167 °F)	8 Dedicated Inputs, 0 I/O	8	0 °C (32 °F)		Quad	S-PQCC-J20		4.57 mm	8.9662 mm	No	1 External Clock		18 MHz				8.9662 mm		0
TIBPAL16R6-10MFK	Texas Instruments	OT PLD	Military	No Lead	20	QCCN	Square	Ceramic, Metal-Sealed Cofired	12 ns	Yes	5.5 V		TTL		10	PAL-TYPE	5		5 V	Chip Carrier	LCC20,.35SQ	Programmable Logic Devices		Mixed	4.5 V	64	1.27 mm	125 °C (257 °F)	8 Dedicated Inputs, 2 I/O	8	-55 °C (-67 °F)		Quad	S-CQCC-N20		2.03 mm	8.89 mm	No	Power-Up Reset; Register Preload		52.5 MHz		6		8.89 mm		2
TIB82S105BMFKB	Texas Instruments	OT PLD	Military	No Lead	28	QCCN	Square	Ceramic		Yes			TTL	38535Q/M;38534H;883B	16	PLS-TYPE	5		5 V	Chip Carrier	LCC28,.45SQ	Programmable Logic Devices				48	1.27 mm	125 °C (257 °F)			-55 °C (-67 °F)		Quad	S-XQCC-N28				No			25 MHz		8
TIBPAL16L8-30MFK	Texas Instruments	OT PLD	Military	No Lead	20	QCCN	Square	Ceramic, Metal-Sealed Cofired	30 ns	Yes	5.5 V		TTL		16	PAL-TYPE	5		5 V	Chip Carrier	LCC20,.35SQ	Programmable Logic Devices		Combinatorial	4.5 V	64	1.27 mm	125 °C (257 °F)	10 Dedicated Inputs, 6 I/O	10	-55 °C (-67 °F)		Quad	S-CQCC-N20		2.03 mm	8.89 mm	No					8		8.89 mm		6
PAL20R6AMFK	Texas Instruments	OT PLD	Military	No Lead	28	QCCN	Square	Ceramic, Metal-Sealed Cofired	30 ns	Yes	5.5 V		TTL		14	PAL-TYPE	5		5 V	Chip Carrier	LCC28,.45SQ	Programmable Logic Devices		Mixed	4.5 V	64	1.27 mm	125 °C (257 °F)	12 Dedicated Inputs, 2 I/O	12	-55 °C (-67 °F)		Quad	S-CQCC-N28		2.03 mm	11.43 mm	No	1 External Clock; Register Preload		20 MHz		8		11.43 mm		2
TIBPAL16R4-15CFN	Texas Instruments	OT PLD	Commercial Extended	J Bend	20	QCCJ	Square	Plastic/Epoxy	15 ns	Yes	5.25 V		TTL		12	PAL-TYPE	5		5 V	Chip Carrier	LDCC20,.4SQ	Programmable Logic Devices		Mixed	4.75 V	64	1.27 mm	75 °C (167 °F)	8 Dedicated Inputs, 4 I/O	8	0 °C (32 °F)	Nickel Palladium Gold	Quad	S-PQCC-J20	3	4.57 mm	8.965 mm	No	Power-Up Reset	e4	50 MHz	30 s	8	245 °C (473 °F)	8.965 mm		4
5962-86053013A	Texas Instruments	OT PLD	Military	No Lead	28	QCCN	Square	Ceramic, Metal-Sealed Cofired	30 ns	Yes	5.5 V		TTL	MIL-STD-883	22	PAL-TYPE	5		5 V	Chip Carrier	LCC28,.45SQ	Programmable Logic Devices		Macrocell	4.5 V	132	1.27 mm	125 °C (257 °F)	11 Dedicated Inputs, 10 I/O	11	-55 °C (-67 °F)		Quad	S-CQCC-N28		2.03 mm	11.43 mm	No			22 MHz		10		11.43 mm		10
TIB82S167BMFK	Texas Instruments	OT PLD	Military	No Lead	28	QCCN	Square	Ceramic, Metal-Sealed Cofired	25 ns	Yes	5.5 V		TTL		14	PLS-TYPE	5		5 V	Chip Carrier	LCC28,.45SQ	Programmable Logic Devices		Registered	4.5 V	48	1.27 mm	125 °C (257 °F)	14 Dedicated Inputs, 0 I/O	14	-55 °C (-67 °F)		Quad	S-CQCC-N28		2.03 mm	11.43 mm	No	Field-Programmable Logic Sequencer		25 MHz		6		11.43 mm		0
5962-85155182X	Texas Instruments	OT PLD	Military	No Lead	20	QCCN	Square	Ceramic, Metal-Sealed Cofired	10 ns	Yes	5.5 V		TTL	MIL-STD-883	16	PAL-TYPE	5			Chip Carrier			No	Registered	4.5 V			125 °C (257 °F)	8 Dedicated Inputs, 0 I/O	8	-55 °C (-67 °F)		Quad	S-CQCC-N20				Yes			52.5 MHz		8			No	0
PAL16R4AMFK	Texas Instruments	OT PLD	Military	No Lead	20	QCCN	Square	Ceramic, Metal-Sealed Cofired	30 ns	Yes	5.5 V		TTL		12	PAL-TYPE	5		5 V	Chip Carrier	LCC20,.35SQ	Programmable Logic Devices		Mixed	4.5 V	64	1.27 mm	125 °C (257 °F)	8 Dedicated Inputs, 4 I/O	8	-55 °C (-67 °F)		Quad	S-CQCC-N20		2.03 mm	8.89 mm	No			25 MHz		8		8.89 mm		4
8412902XX	Texas Instruments	OT PLD	Military	No Lead	28	QCCN	Square	Ceramic, Metal-Sealed Cofired	20 ns	Yes	5.5 V		TTL				5			Chip Carrier				Registered	4.5 V			125 °C (257 °F)	12 Dedicated Inputs, 0 I/O	12	-55 °C (-67 °F)		Quad	S-CQCC-N28				No			28.5 MHz						0
PAL16R8ACFN	Texas Instruments	OT PLD	Commercial	J Bend	20	QCCJ	Square	Plastic/Epoxy		Yes			TTL		8	PAL-TYPE	5		5 V	Chip Carrier	LDCC20,.4SQ	Programmable Logic Devices		Registered		64	1.27 mm	70 °C (158 °F)			0 °C (32 °F)		Quad	S-PQCC-J20				No			35 MHz		8
TIBPAL20R4-15CNL	Texas Instruments	OT PLD	Commercial Extended	J Bend	28	QCCJ	Square	Plastic/Epoxy	18 ns	Yes	5.25 V		TTL		16	PAL-TYPE	5		5 V	Chip Carrier	LDCC28,.5SQ	Programmable Logic Devices		Mixed	4.75 V	64	1.27 mm	75 °C (167 °F)	12 Dedicated Inputs, 4 I/O	12	0 °C (32 °F)		Quad	S-PQCC-J28				No	Register Preload; Power-Up Reset		37 MHz		8				4
EP1810JC-35	Texas Instruments	UV PLD	Commercial	J Bend	68	QCCJ	Square	Ceramic, Metal-Sealed Cofired	40 ns	Yes	5.25 V	48	CMOS				5		5 V	Chip Carrier	LDCC68,1.0SQ	Programmable Logic Devices	No	Macrocell	4.75 V		1.27 mm	70 °C (158 °F)	12 Dedicated Inputs, 48 I/O	12	0 °C (32 °F)		Quad	S-CQCC-J68				No	48 Macrocell; Configurable I/O		40 MHz					No	48
PAL20L8ACFN	Texas Instruments	OT PLD	Commercial	J Bend	28	QCCJ	Square	Plastic/Epoxy	25 ns	Yes	5.25 V		TTL		20	PAL-TYPE	5		5 V	Chip Carrier	LDCC28,.5SQ	Programmable Logic Devices		Combinatorial	4.75 V	64	1.27 mm	70 °C (158 °F)	14 Dedicated Inputs, 6 I/O	14	0 °C (32 °F)		Quad	S-PQCC-J28		4.57 mm	11.5062 mm	No					8		11.5062 mm		6
TIBPAL16R4-25CFNR	Texas Instruments	OT PLD	Commercial Extended	J Bend	20	QCCJ	Square	Plastic/Epoxy	25 ns	Yes	5.25 V		TTL	MIL-STD-883			5			Chip Carrier				Mixed	4.75 V		1.27 mm	75 °C (167 °F)	8 Dedicated Inputs, 4 I/O	8	0 °C (32 °F)		Quad	S-PQCC-J20		4.57 mm	8.965 mm	No	Power-Up Reset		30 MHz				8.965 mm		4
5962-85155142A	Texas Instruments	OT PLD	Military	No Lead	20	QCCN	Square	Ceramic, Metal-Sealed Cofired	10 ns	Yes	5.5 V		TTL	MIL-STD-883	8	PAL-TYPE	5		5 V	Chip Carrier	LCC20,.35SQ	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)		Quad	S-CQCC-N20		2.03 mm	8.89 mm	No			48 MHz		8		8.89 mm		0

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.