52 Programmable Logic Devices (PLD) 4

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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	No. of Inputs	Architecture	Nominal Supply Voltage (V)	Power Supplies (V)	Package Style (Meter)	Package Equivalence Code	Sub-Category	Output Function	Minimum Supply Voltage	Pitch Of Terminal	Maximum Operating Temperature	Organization	No. of Dedicated Inputs	Minimum Operating Temperature	Position Of Terminal	JESD-30 Code	Moisture Sensitivity Level (MSL)	Maximum Seated Height	Width	Qualification	Maximum Clock Frequency	No. of Outputs	Length	No. of I/O Lines
PLHS501A	NXP Semiconductors	OT PLD	Commercial Extended	J Bend	52	QCCJ	Square	Plastic/Epoxy	17.5 ns	Yes	5.25 V	TTL	32	PLE-TYPE	5	5 V	Chip Carrier	LDCC52,.8SQ	Programmable Logic Devices	Combinatorial	4.75 V	1.27 mm	75 °C (167 °F)	24 Dedicated Inputs, 8 I/O	24	0 °C (32 °F)	Quad	S-PQCC-J52	1	4.57 mm	19.1262 mm	No	30 MHz	24	19.1262 mm	8
PLHS501IA	NXP Semiconductors	OT PLD	Industrial	J Bend	52	QCCJ	Square	Plastic/Epoxy	17.5 ns	Yes	5.5 V	TTL	32	PLE-TYPE	5	5 V	Chip Carrier	LDCC52,.8SQ	Programmable Logic Devices	Combinatorial	4.5 V	1.27 mm	85 °C (185 °F)	24 Dedicated Inputs, 8 I/O	24	-40 °C (-40 °F)	Quad	S-PQCC-J52	1	4.57 mm	19.1262 mm	No	30 MHz	24	19.1262 mm	8
PLHS501IA-T	NXP Semiconductors	OT PLD	Industrial	J Bend	52	QCCJ	Square	Plastic/Epoxy		Yes	5.5 V	TTL			5		Chip Carrier			Combinatorial	4.5 V	1.27 mm	85 °C (185 °F)	24 Dedicated Inputs, 8 I/O	24	-40 °C (-40 °F)	Quad	S-PQCC-J52		4.57 mm	19.1262 mm	No			19.1262 mm	8
PLHS501A-T	NXP Semiconductors	OT PLD	Commercial Extended	J Bend	52	QCCJ	Square	Plastic/Epoxy		Yes	5.25 V	TTL			5		Chip Carrier			Combinatorial	4.75 V	1.27 mm	75 °C (167 °F)	24 Dedicated Inputs, 8 I/O	24	0 °C (32 °F)	Quad	S-PQCC-J52		4.57 mm	19.1262 mm	No			19.1262 mm	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.