SPLDs


SPLD is a Simple Programmable Logic Device. These devices are the smallest, simplest in build and the least-expensive forms of programmable logic devices that can be used in boards.
They are also known as PAL (programmable array logic), GAL (generic array logic, PLD (programmable logic devices).
These logic devices compromise 4-22 fully connected macro cells that consist of some combinatorial logic and flip-flop. They combine the state of number of binary inputs into a binary outputs and if necessary, archived that output in the flip-flop until the next clock edge. SPLDs are often used for address decoding, require the minimum board area and power for operation. The design inside the PLD chip is flexible and change of logic does not require any rewiring of the board.
Types
SPLDs can be divided into 2 general categories:
• Fixed Logic Devices – the circuit in device is permanent and can perform one function or set of functions. They are set bet by a manufacturer and cannot be changed.
• Programmable Logic Devices – these devices can be programmed by the user as many times as it’s required. Due to this ability, they are able to perform a number of functions and work due to the user requirements.

They are commonly used to deliver functions such as:
• Device to device interfacing,
• Data communication
• Signal processing
• Data display
• Timing
• Control operations
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Part Details Brand Family Name Number of Gates Number of Macro Cells Number of User I/Os Maximum Internal Frequency Mounting Type Package Type Pin Count Maximum Propagation Delay Time Fabrication Technology Dimensions Height Length Width Minimum Operating Supply Voltage Maximum Operating Supply Voltage Minimum Operating Temperature Maximum Operating Temperature Propagation Delay Test Condition
Microchip Technology ATF22LV10C-10PU, SPLD Simple Programmable Logic Device ATF22LV10C 10 Macro Cells, 22 I/O, ISP, 10ns Microchip Technology ATF22LV10C - 10 22 - Surface Mount PDIP 24 10ns CMOS 32.13 x 7.11 x 4.95mm 4.95mm 32.13mm 7.11mm 3 V 5.5 V -40 °C +85 °C 35pF
Microchip Technology ATF22V10C-10SU, SPLD Simple Programmable Logic Device ATF22V10C 500 Gates, 10 Macro Cells, 22 I/O, Microchip Technology ATF22V10C 500 10 22 - Surface Mount SOIC 24 5ns CMOS 15.6 x 7.6 x 2.35mm 2.35mm 15.6mm 7.6mm 4.5 V 5.5 V -40 °C +85 °C 50pF
Microchip Technology ATF22LV10C-10XU, SPLD Simple Programmable Logic Device ATF22LV10C 10 Macro Cells, 22 I/O, ISP, 10ns Microchip Technology ATF22LV10C - 10 22 - Surface Mount TSSOP 24 10ns CMOS 7.9 x 4.48 x 1.05mm 1.05mm 7.9mm 4.48mm 3 V 5.5 V -40 °C +85 °C 35pF
Microchip Technology ATF22V10CQZ-20XU, SPLD Simple Programmable Logic Device ATF22V10CQZ 10 Macro Cells, 22 I/O, ISP, Microchip Technology ATF22V10CQZ - 10 22 - Surface Mount TSSOP 24 12ns CMOS 7.9 x 4.48 x 1.05mm 1.05mm 7.9mm 4.48mm 4.5 V 5.5 V -40 °C +85 °C 50pF
Microchip Technology ATF16V8C-7JU, SPLD Simple Programmable Logic Device ATF16V8C 8 Macro Cells, 18 I/O, ISP, 5ns EECMOS Microchip Technology ATF16V8C - 8 18 - Surface Mount PLCC 20 5ns EECMOS 9.04 x 9.04 x 4.06mm 4.06mm 9.04mm 9.04mm 4.5 V 5.5 V -40 °C +85 °C 50pF
Microchip Technology ATF22V10CQZ-20SU, SPLD Simple Programmable Logic Device ATF22V10CQZ 10 Macro Cells, 22 I/O, ISP, Microchip Technology ATF22V10CQZ - 10 22 - Surface Mount SOIC 24 12ns CMOS 15.6 x 7.6 x 2.35mm 2.35mm 15.6mm 7.6mm 4.5 V 5.5 V -40 °C +85 °C 50pF
Microchip Technology ATF22V10C-10PU, SPLD Simple Programmable Logic Device ATF22V10C 500 Gates, 10 Macro Cells, 22 I/O, Microchip Technology ATF22V10C 500 10 22 - Surface Mount PDIP 24 5ns CMOS 32.13 x 7.11 x 4.95mm 4.95mm 32.13mm 7.11mm 4.5 V 5.5 V -40 °C +85 °C 50pF
Microchip Technology ATF16V8C-7JU, SPLD Simple Programmable Logic Device ATF16V8C 8 Macro Cells, 18 I/O, ISP, 5ns EECMOS Microchip Technology ATF16V8C - 8 18 - Surface Mount PLCC 20 5ns EECMOS 9.04 x 9.04 x 4.06mm 4.06mm 9.04mm 9.04mm 4.5 V 5.5 V -40 °C +85 °C 50pF
Microchip Technology ATF22LV10C-10PU, SPLD Simple Programmable Logic Device ATF22LV10C 10 Macro Cells, 22 I/O, ISP, 10ns Microchip Technology ATF22LV10C - 10 22 - Surface Mount PDIP 24 10ns CMOS 32.13 x 7.11 x 4.95mm 4.95mm 32.13mm 7.11mm 3 V 5.5 V -40 °C +85 °C 35pF
Microchip Technology ATF22LV10C-10XU, SPLD Simple Programmable Logic Device ATF22LV10C 10 Macro Cells, 22 I/O, ISP, 10ns Microchip Technology ATF22LV10C - 10 22 - Surface Mount TSSOP 24 10ns CMOS 7.9 x 4.48 x 1.05mm 1.05mm 7.9mm 4.48mm 3 V 5.5 V -40 °C +85 °C 35pF
Microchip Technology ATF22V10C-10PU, SPLD Simple Programmable Logic Device ATF22V10C 500 Gates, 10 Macro Cells, 22 I/O, Microchip Technology ATF22V10C 500 10 22 - Surface Mount PDIP 24 5ns CMOS 32.13 x 7.11 x 4.95mm 4.95mm 32.13mm 7.11mm 4.5 V 5.5 V -40 °C +85 °C 50pF
Microchip Technology ATF22V10C-10SU, SPLD Simple Programmable Logic Device ATF22V10C 500 Gates, 10 Macro Cells, 22 I/O, Microchip Technology ATF22V10C 500 10 22 - Surface Mount SOIC 24 5ns CMOS 15.6 x 7.6 x 2.35mm 2.35mm 15.6mm 7.6mm 4.5 V 5.5 V -40 °C +85 °C 50pF
Microchip Technology ATF22V10CQZ-20SU, SPLD Simple Programmable Logic Device ATF22V10CQZ 10 Macro Cells, 22 I/O, ISP, Microchip Technology ATF22V10CQZ - 10 22 - Surface Mount SOIC 24 12ns CMOS 15.6 x 7.6 x 2.35mm 2.35mm 15.6mm 7.6mm 4.5 V 5.5 V -40 °C +85 °C 50pF
Microchip Technology ATF22V10CQZ-20XU, SPLD Simple Programmable Logic Device ATF22V10CQZ 10 Macro Cells, 22 I/O, ISP, Microchip Technology ATF22V10CQZ - 10 22 - Surface Mount TSSOP 24 12ns CMOS 7.9 x 4.48 x 1.05mm 1.05mm 7.9mm 4.48mm 4.5 V 5.5 V -40 °C +85 °C 50pF
Microchip Technology ATF16V8BQL-15SU, SPLD Simple Programmable Logic Device ATF16V8B 150 Gates, 8 Macro Cells, 8 I/O, Microchip Technology ATF16V8B 150 8 8 62MHz Surface Mount SOIC 20 15ns CMOS, TTL 12.8 x 7.5 x 2.35mm 2.35mm 12.8mm 7.5mm - 5 V -40 °C +85 °C 50pF
Microchip Technology ATF22V10CQZ-20JU, SPLD Simple Programmable Logic Device ATF22V10C 350 Gates, 10 Macro Cells, Microchip Technology ATF22V10C 350 10 10 Minimum of 50MHz Surface Mount PLCC 28 20ns CMOS, TTL 11.58 x 11.58 x 4.06mm 4.06mm 11.58mm 11.58mm - 5 V -40 °C +85 °C 50pF
Microchip Technology ATF16V8BQL-15XU, SPLD Simple Programmable Logic Device ATF16V8B 150 Gates, 8 Macro Cells, 8 I/O, Microchip Technology ATF16V8B 150 8 8 62MHz Surface Mount TSSOP 20 15ns CMOS, TTL 6.6 x 4.5 x 1.05mm 1.05mm 6.6mm 4.5mm - 5 V -40 °C +85 °C 50pF
Microchip Technology ATF22LV10C-10JU, SPLD Simple Programmable Logic Device ATF22LV10C 350 Gates, 10 Macro Cells, Microchip Technology ATF22LV10C 350 10 10 83.3MHz Surface Mount PLCC 28 10ns CMOS, TTL 11.58 x 11.58 x 4.06mm 4.06mm 11.58mm 11.58mm 3 V 5.5 V 0 °C +80 °C 35pF
Microchip Technology ATF22V10C-7PX, SPLD Simple Programmable Logic Device ATF22V10C 350 Gates, 10 Macro Cells, 10 I/O, Microchip Technology ATF22V10C 350 10 10 Minimum of 166MHz Through Hole PDIP 24 7.5ns CMOS, TTL 32.13 x 7.11 x 4.95mm 4.95mm 32.13mm 7.11mm - 5 V -40 °C +85 °C 50pF
Microchip Technology ATF16V8C-7PU, SPLD Simple Programmable Logic Device ATF16V8C 150 Gates, 8 Macro Cells, 8 I/O, Microchip Technology ATF16V8C 150 8 8 125MHz Through Hole PDIP 20 7.5ns CMOS, TTL 26.92 x 7.11 x 4.95mm 4.95mm 26.92mm 7.11mm - 5 V -40 °C +85 °C 50pF
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