28 Programmable Logic Devices (PLD) 916

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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	Maximum Seated Height	Width	Qualification	Additional Features	JESD-609 Code	Maximum Clock Frequency	No. of Outputs	Length	No. of I/O Lines
GAL39V18-20HC1	STMicroelectronics	EE PLD	Commercial	J Bend	28	QCCJ	Square	Plastic/Epoxy	20 ns	Yes		CMOS		20	PLS-TYPE	5	5 V	Chip Carrier	LDCC28,.5SQ	Programmable Logic Devices			75	1.27 mm	70 °C (158 °F)			0 °C (32 °F)	Tin Lead	Quad	S-PQCC-J28			No		e0	50 MHz	10
GAL20V8AS-25QC3J	STMicroelectronics	EE PLD	Industrial	J Bend	28	QCCJ	Square	Plastic/Epoxy	25 ns	Yes		CMOS		20	PAL-TYPE	5	5 V	Chip Carrier	LDCC28,.5SQ	Programmable Logic Devices	Macrocell		64	1.27 mm	85 °C (185 °F)			-40 °C (-40 °F)	Tin Lead	Quad	S-PQCC-J28			No		e0	28.5 MHz	8
GAL20V8-15HC1	STMicroelectronics	EE PLD	Commercial	J Bend	28	QCCJ	Square	Plastic/Epoxy	15 ns	Yes		CMOS		20	PAL-TYPE	5	5 V	Chip Carrier	LDCC28,.5SQ	Programmable Logic Devices	Macrocell		64	1.27 mm	70 °C (158 °F)			0 °C (32 °F)	Tin Lead	Quad	S-PQCC-J28			No		e0	41.6 MHz	8
GAL20V8AS-25QC1J	STMicroelectronics	EE PLD	Commercial	J Bend	28	QCCJ	Square	Plastic/Epoxy	25 ns	Yes		CMOS		20	PAL-TYPE	5	5 V	Chip Carrier	LDCC28,.5SQ	Programmable Logic Devices	Macrocell		64	1.27 mm	70 °C (158 °F)			0 °C (32 °F)	Tin Lead	Quad	S-PQCC-J28			No		e0	28.5 MHz	8
GAL39V18-35QC1	STMicroelectronics	EE PLD	Commercial	J Bend	28	QCCJ	Square	Plastic/Epoxy	35 ns	Yes		CMOS		20	PLS-TYPE	5	5 V	Chip Carrier	LDCC28,.5SQ	Programmable Logic Devices			75	1.27 mm	70 °C (158 °F)			0 °C (32 °F)	Tin Lead	Quad	S-PQCC-J28			No		e0	29 MHz	10
GAL20V8AS-20QC1J	STMicroelectronics	EE PLD	Commercial	J Bend	28	QCCJ	Square	Plastic/Epoxy	20 ns	Yes	5.25 V	CMOS		20	PAL-TYPE	5	5 V	Chip Carrier	LDCC28,.5SQ	Programmable Logic Devices	Macrocell	4.75 V	64	1.27 mm	70 °C (158 °F)	12 Dedicated Inputs, 8 I/O	12	0 °C (32 °F)	Tin Lead	Quad	S-PQCC-J28	4.57 mm	11.5062 mm	No	Pal With Macros; 8 Macros; 1 External Clock; Shared Input/Clock; Register Preload; Power-Up Reset	e0	33.3 MHz	8	11.5062 mm	8
GAL20V8S-20QC3J	STMicroelectronics	EE PLD	Industrial	J Bend	28	QCCJ	Square	Plastic/Epoxy	20 ns	Yes		CMOS		20	PAL-TYPE	5	5 V	Chip Carrier	LDCC28,.5SQ	Programmable Logic Devices	Macrocell		64	1.27 mm	85 °C (185 °F)			-40 °C (-40 °F)	Tin Lead	Quad	S-PQCC-J28			No		e0	33.3 MHz	8
GAL20V8-25HC1	STMicroelectronics	EE PLD	Commercial	J Bend	28	QCCJ	Square	Plastic/Epoxy	25 ns	Yes		CMOS		20	PAL-TYPE	5	5 V	Chip Carrier	LDCC28,.5SQ	Programmable Logic Devices	Macrocell		64	1.27 mm	70 °C (158 °F)			0 °C (32 °F)	Tin Lead	Quad	S-PQCC-J28			No		e0	28.5 MHz	8
GAL20V8-20HC1	STMicroelectronics	EE PLD	Commercial	J Bend	28	QCCJ	Square	Plastic/Epoxy	20 ns	Yes		CMOS		20	PAL-TYPE	5	5 V	Chip Carrier	LDCC28,.5SQ	Programmable Logic Devices	Macrocell		64	1.27 mm	70 °C (158 °F)			0 °C (32 °F)	Tin Lead	Quad	S-PQCC-J28			No		e0	33.3 MHz	8
GAL39V18-35HC1	STMicroelectronics	EE PLD	Commercial	J Bend	28	QCCJ	Square	Plastic/Epoxy	35 ns	Yes		CMOS		20	PLS-TYPE	5	5 V	Chip Carrier	LDCC28,.5SQ	Programmable Logic Devices			75	1.27 mm	70 °C (158 °F)			0 °C (32 °F)	Tin Lead	Quad	S-PQCC-J28			No		e0	29 MHz	10
GAL20V8S-20EC1J	STMicroelectronics	EE PLD	Commercial	J Bend	28	QCCJ	Square	Plastic/Epoxy	20 ns	Yes	5.25 V	CMOS		20	PAL-TYPE	5	5 V	Chip Carrier	LDCC28,.5SQ	Programmable Logic Devices	Macrocell	4.75 V	64	1.27 mm	70 °C (158 °F)	12 Dedicated Inputs, 8 I/O	12	0 °C (32 °F)	Tin Lead	Quad	S-PQCC-J28	4.57 mm	11.5062 mm	No	Pal With Macros; 8 Macros; 1 External Clock; Shared Input/Clock; Register Preload; Power-Up Reset	e0	33.3 MHz	8	11.5062 mm	8
GAL6001S-35HC1	STMicroelectronics	EE PLD	Commercial	J Bend	28	QCCJ	Square	Plastic/Epoxy	40 ns	Yes		CMOS		20	PLS-TYPE	5	5 V	Chip Carrier	LDCC28,.5SQ	Programmable Logic Devices			75	1.27 mm	70 °C (158 °F)			0 °C (32 °F)	Tin/Lead	Quad	S-PQCC-J28			No		e0	22.9 MHz	10
GAL20V8-15HZ1	STMicroelectronics	EE PLD	Commercial	No Lead	28	QCCN	Square	Ceramic	15 ns	Yes		CMOS		20	PAL-TYPE	5	5 V	Chip Carrier	LCC28,.45SQ	Programmable Logic Devices	Macrocell		64	1.27 mm	70 °C (158 °F)			0 °C (32 °F)	Tin Lead	Quad	S-XQCC-N28			No		e0	41.6 MHz	8
GAL39V18-20QC1	STMicroelectronics	EE PLD	Commercial	J Bend	28	QCCJ	Square	Plastic/Epoxy	20 ns	Yes		CMOS		20	PLS-TYPE	5	5 V	Chip Carrier	LDCC28,.5SQ	Programmable Logic Devices			75	1.27 mm	70 °C (158 °F)			0 °C (32 °F)	Tin Lead	Quad	S-PQCC-J28			No		e0	50 MHz	10
GAL20V8AS-12HC1J	STMicroelectronics	EE PLD	Commercial	J Bend	28	QCCJ	Square	Plastic/Epoxy	12 ns	Yes	5.25 V	CMOS		20	PAL-TYPE	5	5 V	Chip Carrier	LDCC28,.5SQ	Programmable Logic Devices	Macrocell	4.75 V	64	1.27 mm	70 °C (158 °F)	12 Dedicated Inputs, 8 I/O	12	0 °C (32 °F)	Tin Lead	Quad	S-PQCC-J28	4.57 mm	11.5062 mm	No	Pal With Macros; 8 Macros; 1 External Clock; Shared Input/Clock; Register Preload; Power-Up Reset	e0	48.5 MHz	8	11.5062 mm	8
GAL20V8-35QC1	STMicroelectronics	EE PLD	Commercial	J Bend	28	QCCJ	Square	Plastic/Epoxy	35 ns	Yes		CMOS		20	PAL-TYPE	5	5 V	Chip Carrier	LDCC28,.5SQ	Programmable Logic Devices	Macrocell		64	1.27 mm	70 °C (158 °F)			0 °C (32 °F)	Tin Lead	Quad	S-PQCC-J28			No		e0	18.1 MHz	8
GAL6001S-30HC1	STMicroelectronics	EE PLD	Commercial	J Bend	28	QCCJ	Square	Plastic/Epoxy	35 ns	Yes	5.25 V	CMOS		20	PLS-TYPE	5	5 V	Chip Carrier	LDCC28,.5SQ	Programmable Logic Devices	Macrocell	4.75 V	75	1.27 mm	70 °C (158 °F)	10 Dedicated Inputs, 10 I/O	10	0 °C (32 °F)	Tin Lead	Quad	S-PQCC-J28	4.57 mm	11.5062 mm	No	Pal With Macros; 38 Macros; 2 External Clocks; Buried Macros; Input Macros	e0	23.5 MHz	10	11.5062 mm	10
GAL20V8S-25HC1J	STMicroelectronics	EE PLD	Commercial	J Bend	28	QCCJ	Square	Plastic/Epoxy	25 ns	Yes		CMOS		20	PAL-TYPE	5	5 V	Chip Carrier	LDCC28,.5SQ	Programmable Logic Devices	Macrocell		64	1.27 mm	70 °C (158 °F)			0 °C (32 °F)	Tin Lead	Quad	S-PQCC-J28			No		e0	28.5 MHz	8
GAL39V18-25QC1	STMicroelectronics	EE PLD	Commercial	J Bend	28	QCCJ	Square	Plastic/Epoxy	25 ns	Yes		CMOS		20	PLS-TYPE	5	5 V	Chip Carrier	LDCC28,.5SQ	Programmable Logic Devices			75	1.27 mm	70 °C (158 °F)			0 °C (32 °F)	Tin Lead	Quad	S-PQCC-J28			No		e0	40 MHz	10
GAL20V8AS-15EC3J	STMicroelectronics	EE PLD	Industrial	J Bend	28	QCCJ	Square	Plastic/Epoxy	15 ns	Yes	5.5 V	CMOS		20	PAL-TYPE	5	5 V	Chip Carrier	LDCC28,.5SQ	Programmable Logic Devices	Macrocell	4.5 V	64	1.27 mm	85 °C (185 °F)	12 Dedicated Inputs, 8 I/O	12	-40 °C (-40 °F)	Tin Lead	Quad	S-PQCC-J28	4.57 mm	11.5062 mm	No	Pal With Macros; 8 Macros; 1 External Clock; Shared Input/Clock; Register Preload; Power-Up Reset	e0	41.6 MHz	8	11.5062 mm	8
GAL20V8S-25HC3J	STMicroelectronics	EE PLD	Industrial	J Bend	28	QCCJ	Square	Plastic/Epoxy	25 ns	Yes		CMOS		20	PAL-TYPE	5	5 V	Chip Carrier	LDCC28,.5SQ	Programmable Logic Devices	Macrocell		64	1.27 mm	85 °C (185 °F)			-40 °C (-40 °F)	Tin Lead	Quad	S-PQCC-J28			No		e0	28.5 MHz	8
GAL20V8S-20EC3J	STMicroelectronics	EE PLD	Industrial	J Bend	28	QCCJ	Square	Plastic/Epoxy	20 ns	Yes	5.5 V	CMOS		20	PAL-TYPE	5	5 V	Chip Carrier	LDCC28,.5SQ	Programmable Logic Devices	Macrocell	4.5 V	64	1.27 mm	85 °C (185 °F)	12 Dedicated Inputs, 8 I/O	12	-40 °C (-40 °F)	Tin Lead	Quad	S-PQCC-J28	4.57 mm	11.5062 mm	No	Pal With Macros; 8 Macros; 1 External Clock; Shared Input/Clock; Register Preload; Power-Up Reset	e0	33.3 MHz	8	11.5062 mm	8
GAL39V18-30QC1	STMicroelectronics	EE PLD	Commercial	J Bend	28	QCCJ	Square	Plastic/Epoxy	30 ns	Yes		CMOS		20	PLS-TYPE	5	5 V	Chip Carrier	LDCC28,.5SQ	Programmable Logic Devices			75	1.27 mm	70 °C (158 °F)			0 °C (32 °F)	Tin Lead	Quad	S-PQCC-J28			No		e0	33 MHz	10
GAL20V8AS-10HC1J	STMicroelectronics	EE PLD	Commercial	J Bend	28	QCCJ	Square	Plastic/Epoxy	10 ns	Yes	5.25 V	CMOS		20	PAL-TYPE	5	5 V	Chip Carrier	LDCC28,.5SQ	Programmable Logic Devices	Macrocell	4.75 V	64	1.27 mm	70 °C (158 °F)	12 Dedicated Inputs, 8 I/O	12	0 °C (32 °F)	Tin Lead	Quad	S-PQCC-J28	4.57 mm	11.5062 mm	No	Pal With Macros; 8 Macros; 1 External Clock; Shared Input/Clock; Register Preload; Power-Up Reset	e0	58.8 MHz	8	11.5062 mm	8
GAL20V8AS-20QC3J	STMicroelectronics	EE PLD	Industrial	J Bend	28	QCCJ	Square	Plastic/Epoxy	20 ns	Yes	5.5 V	CMOS		20	PAL-TYPE	5	5 V	Chip Carrier	LDCC28,.5SQ	Programmable Logic Devices	Macrocell	4.5 V	64	1.27 mm	85 °C (185 °F)	12 Dedicated Inputs, 8 I/O	12	-40 °C (-40 °F)	Tin Lead	Quad	S-PQCC-J28	4.57 mm	11.5062 mm	No	Pal With Macros; 8 Macros; 1 External Clock; Shared Input/Clock; Register Preload; Power-Up Reset	e0	33.3 MHz	8	11.5062 mm	8
GAL20V8-25QZ1	STMicroelectronics	EE PLD	Commercial	No Lead	28	QCCN	Square	Ceramic	25 ns	Yes		CMOS		20	PAL-TYPE	5	5 V	Chip Carrier	LCC28,.45SQ	Programmable Logic Devices	Macrocell		64	1.27 mm	70 °C (158 °F)			0 °C (32 °F)	Tin Lead	Quad	S-XQCC-N28			No		e0	28.5 MHz	8
GAL20V8S-25QC1J	STMicroelectronics	EE PLD	Commercial	J Bend	28	QCCJ	Square	Plastic/Epoxy	25 ns	Yes		CMOS		20	PAL-TYPE	5	5 V	Chip Carrier	LDCC28,.5SQ	Programmable Logic Devices	Macrocell		64	1.27 mm	70 °C (158 °F)			0 °C (32 °F)	Tin Lead	Quad	S-PQCC-J28			No		e0	28.5 MHz	8
GAL20V8AS-15EC1J	STMicroelectronics	EE PLD	Commercial	J Bend	28	QCCJ	Square	Plastic/Epoxy	15 ns	Yes	5.25 V	CMOS		20	PAL-TYPE	5	5 V	Chip Carrier	LDCC28,.5SQ	Programmable Logic Devices	Macrocell	4.75 V	64	1.27 mm	70 °C (158 °F)	12 Dedicated Inputs, 8 I/O	12	0 °C (32 °F)	Tin Lead	Quad	S-PQCC-J28	4.57 mm	11.5062 mm	No	Pal With Macros; 8 Macros; 1 External Clock; Shared Input/Clock; Register Preload; Power-Up Reset	e0	41.6 MHz	8	11.5062 mm	8
GAL20V8-30QZ2	STMicroelectronics	EE PLD	Military	No Lead	28	QCCN	Square	Ceramic	30 ns	Yes		CMOS		20	PAL-TYPE	5	5 V	Chip Carrier	LCC28,.45SQ	Programmable Logic Devices	Macrocell		64	1.27 mm	125 °C (257 °F)			-55 °C (-67 °F)	Tin Lead	Quad	S-XQCC-N28			No		e0	22.2 MHz	8
GAL20V8-20HZ1	STMicroelectronics	EE PLD	Commercial	No Lead	28	QCCN	Square	Ceramic	20 ns	Yes		CMOS		20	PAL-TYPE	5	5 V	Chip Carrier	LCC28,.45SQ	Programmable Logic Devices	Macrocell		64	1.27 mm	70 °C (158 °F)			0 °C (32 °F)	Tin Lead	Quad	S-XQCC-N28			No		e0	33.3 MHz	8
GAL20V8-35QZ1	STMicroelectronics	EE PLD	Commercial	No Lead	28	QCCN	Square	Ceramic	35 ns	Yes		CMOS		20	PAL-TYPE	5	5 V	Chip Carrier	LCC28,.45SQ	Programmable Logic Devices	Macrocell		64	1.27 mm	70 °C (158 °F)			0 °C (32 °F)	Tin Lead	Quad	S-XQCC-N28			No		e0	18.1 MHz	8
GAL20V8AS-15HC1J	STMicroelectronics	EE PLD	Commercial	J Bend	28	QCCJ	Square	Plastic/Epoxy	15 ns	Yes	5.25 V	CMOS		20	PAL-TYPE	5	5 V	Chip Carrier	LDCC28,.5SQ	Programmable Logic Devices	Macrocell	4.75 V	64	1.27 mm	70 °C (158 °F)	12 Dedicated Inputs, 8 I/O	12	0 °C (32 °F)	Tin Lead	Quad	S-PQCC-J28	4.57 mm	11.5062 mm	No	Pal With Macros; 8 Macros; 1 External Clock; Shared Input/Clock; Register Preload; Power-Up Reset	e0	41.6 MHz	8	11.5062 mm	8
GAL20V8AS-20HC1J	STMicroelectronics	EE PLD	Commercial	J Bend	28	QCCJ	Square	Plastic/Epoxy	20 ns	Yes	5.25 V	CMOS		20	PAL-TYPE	5	5 V	Chip Carrier	LDCC28,.5SQ	Programmable Logic Devices	Macrocell	4.75 V	64	1.27 mm	70 °C (158 °F)	12 Dedicated Inputs, 8 I/O	12	0 °C (32 °F)	Tin Lead	Quad	S-PQCC-J28	4.57 mm	11.5062 mm	No	Pal With Macros; 8 Macros; 1 External Clock; Shared Input/Clock; Register Preload; Power-Up Reset	e0	33.3 MHz	8	11.5062 mm	8
GAL20V8AS-15HC3J	STMicroelectronics	EE PLD	Industrial	J Bend	28	QCCJ	Square	Plastic/Epoxy	15 ns	Yes	5.5 V	CMOS		20	PAL-TYPE	5	5 V	Chip Carrier	LDCC28,.5SQ	Programmable Logic Devices	Macrocell	4.5 V	64	1.27 mm	85 °C (185 °F)	12 Dedicated Inputs, 8 I/O	12	-40 °C (-40 °F)	Tin Lead	Quad	S-PQCC-J28	4.57 mm	11.5062 mm	No	Pal With Macros; 8 Macros; 1 External Clock; Shared Input/Clock; Register Preload; Power-Up Reset	e0	41.6 MHz	8	11.5062 mm	8
GAL20V8AS-25HC3J	STMicroelectronics	EE PLD	Industrial	J Bend	28	QCCJ	Square	Plastic/Epoxy	25 ns	Yes		CMOS		20	PAL-TYPE	5	5 V	Chip Carrier	LDCC28,.5SQ	Programmable Logic Devices	Macrocell		64	1.27 mm	85 °C (185 °F)			-40 °C (-40 °F)	Tin Lead	Quad	S-PQCC-J28			No		e0	28.5 MHz	8
PLUS405-45A	NXP Semiconductors	OT PLD	Commercial Extended	J Bend	28	QCCJ	Square	Plastic/Epoxy	15 ns	Yes	5.25 V	TTL		16	PLS-TYPE	5	5 V	Chip Carrier	LDCC28,.5SQ	Programmable Logic Devices	Registered	4.75 V	64	1.27 mm	75 °C (167 °F)	15 Dedicated Inputs, 8 I/O	15	0 °C (32 °F)		Quad	S-PQCC-J28	4.57 mm	11.5062 mm	No	Programmable Logic Sequencer; 2 External Clocks; Shared Input/Clock		29.4 MHz	8	11.5062 mm	8
5962-9176008M3X	NXP Semiconductors	OT PLD	Military	No Lead	28	QCCN	Square	Ceramic, Metal-Sealed Cofired	7.5 ns	Yes	5.25 V	BICMOS	MIL-STD-883 Class B			5		Chip Carrier			Macrocell	4.75 V			125 °C (257 °F)	11 Dedicated Inputs, 10 I/O	11	-55 °C (-67 °F)	Tin Lead	Quad	S-CQCC-N28			No		e0	71 MHz			10
PLS105AA	NXP Semiconductors	OT PLD	Commercial Extended	J Bend	28	QCCJ	Square	Plastic/Epoxy	30 ns	Yes	5.25 V	TTL				5		Chip Carrier			Registered	4.75 V		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	11.505 mm	No	Programmable Logic Sequencer; 1 External Clock		12.5 MHz		11.505 mm	0
LVT22V10-DA	NXP Semiconductors	OT PLD	Commercial Extended	J Bend	28	QCCJ	Square	Plastic/Epoxy	12 ns	Yes	3.6 V	BICMOS				3.3		Chip Carrier			Macrocell	3 V		1.27 mm	75 °C (167 °F)	11 Dedicated Inputs, 10 I/O	11	0 °C (32 °F)		Quad	S-PQCC-J28	4.57 mm	11.5062 mm	No	10 Macrocells; Register Preload; Power-Up Reset; 1 External Clock; Shared Input/Clock		74 MHz		11.5062 mm	10
82S105/BYA	NXP Semiconductors	OT PLD	Military	Flat	28	DFP	Rectangular	Ceramic, Metal-Sealed Cofired	40 ns	Yes	5.5 V	TTL				5		Flatpack			Registered	4.5 V			125 °C (257 °F)	15 Dedicated Inputs, 0 I/O	15	-55 °C (-67 °F)		Dual	R-CDFP-F28			No			10.5 MHz			0
PLQ20R8-5A	NXP Semiconductors	OT PLD	Commercial Extended	J Bend	28	QCCJ	Square	Plastic/Epoxy	6 ns	Yes	5.25 V	BICMOS				5		Chip Carrier			Registered	4.75 V			75 °C (167 °F)	12 Dedicated Inputs, 0 I/O	12	0 °C (32 °F)		Quad	S-PQCC-J28			No	Register Preload; Power-Up Reset		118 MHz			0
PLUS105-45N	NXP Semiconductors	OT PLD	Commercial Extended	Through-Hole	28	DIP	Rectangular	Plastic/Epoxy	9 ns	No	5.25 V	TTL				5		In-Line			Registered	4.75 V		2.54 mm	75 °C (167 °F)	16 Dedicated Inputs, 0 I/O	16	0 °C (32 °F)		Dual	R-PDIP-T28	5.08 mm	15.24 mm	No	Programmable Logic Sequencer; 1 External Clock		31.3 MHz		36.51 mm	0
PLS173A	NXP Semiconductors	OT PLD	Commercial Extended	J Bend	28	QCCJ	Square	Plastic/Epoxy	30 ns	Yes	5.25 V	TTL		22	PLA-TYPE	5	5 V	Chip Carrier	LDCC28,.5SQ	Programmable Logic Devices	Combinatorial	4.75 V	42	1.27 mm	75 °C (167 °F)	12 Dedicated Inputs, 10 I/O	12	0 °C (32 °F)		Quad	S-PQCC-J28	4.57 mm	11.505 mm	No	Programmable Output Polarity			10	11.505 mm	10
PLC415-16N	NXP Semiconductors	OT PLD	Commercial Extended	Through-Hole	28	DIP	Rectangular	Plastic/Epoxy	40 ns	No	5.25 V	CMOS				5		In-Line			Registered	4.75 V		2.54 mm	75 °C (167 °F)	15 Dedicated Inputs, 0 I/O	15	0 °C (32 °F)		Dual	R-PDIP-T28	5.08 mm	15.24 mm	No	Programmable Logic Sequencer; 2 External Clocks; Shared Input/Clock		13.3 MHz		36.51 mm	0
PLS167AA	NXP Semiconductors	OT PLD	Commercial Extended	J Bend	28	QCCJ	Square	Plastic/Epoxy	30 ns	Yes	5.25 V	TTL				5		Chip Carrier			Registered	4.75 V		1.27 mm	75 °C (167 °F)	14 Dedicated Inputs, 0 I/O	14	0 °C (32 °F)		Quad	S-PQCC-J28	4.57 mm	11.505 mm	No	Programmable Logic Sequencer; 1 External Clock		12.5 MHz		11.505 mm	0
PLQ20R4-5A	NXP Semiconductors	OT PLD	Commercial Extended	J Bend	28	QCCJ	Square	Plastic/Epoxy	8 ns	Yes	5.25 V	BICMOS				5		Chip Carrier			Mixed	4.75 V			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		118 MHz			4
PLUS405/B3A	NXP Semiconductors	OT PLD		No Lead	28	QCCN	Square	Ceramic, Metal-Sealed Cofired		Yes		Bipolar						Chip Carrier								16 Dedicated Inputs	16			Quad	S-CQCC-N28			No			30 MHz
PLUS105-70N3	NXP Semiconductors	OT PLD	Commercial Extended	Through-Hole	28	DIP	Rectangular	Plastic/Epoxy	6.5 ns	No	5.25 V	TTL				5		In-Line			Registered	4.75 V		2.54 mm	75 °C (167 °F)	16 Dedicated Inputs, 0 I/O	16	0 °C (32 °F)		Dual	R-PDIP-T28	5.33 mm	7.62 mm	No	Programmable Logic Sequencer; 1 External Clock		47.6 MHz		35.505 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.