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1/5/10Pcs Lattice PALCE20V8Q-25JI/4 PAL EE CMOS Programmable Array Logic PLCC-28
1/5/10Pcs Lattice PALCE20V8Q-25JI/4 PAL EE CMOS Programmable Array Logic PLCC-28
1/5/10Pcs Lattice PALCE20V8Q-25JI/4 PAL EE CMOS Programmable Array Logic PLCC-28
1/5/10Pcs Lattice PALCE20V8Q-25JI/4 PAL EE CMOS Programmable Array Logic PLCC-28
1/5/10Pcs Lattice PALCE20V8Q-25JI/4 PAL EE CMOS Programmable Array Logic PLCC-28
1/5/10Pcs Lattice PALCE20V8Q-25JI/4 PAL EE CMOS Programmable Array Logic PLCC-28
1/5/10Pcs Lattice PALCE20V8Q-25JI/4 PAL EE CMOS Programmable Array Logic PLCC-28
1/5/10Pcs Lattice PALCE20V8Q-25JI/4 PAL EE CMOS Programmable Array Logic PLCC-28
1/5/10Pcs Lattice PALCE20V8Q-25JI/4 PAL EE CMOS Programmable Array Logic PLCC-28

1/5/10Pcs Lattice PALCE20V8Q-25JI/4 PAL EE CMOS Programmable Array Logic PLCC-28

$ 1.57

Availability: 80 in stock
  • Maximum Operating Voltage: 5.25 V
  • Condition: New
  • All returns accepted: Returns Accepted
  • Type: PAL
  • Interface Type: CMOS
  • Packaging: PLCC-28
  • Maximum Clock Frequency: 41.6 MHz
  • MPN: PALCE20V8Q-25JI/4
  • Refund will be given as: Money back or replacement (buyer's choice)
  • Brand: Lattice
  • Item must be returned within: 30 Days
  • Number of Pins: 28
  • Minimum Operating Voltage: 4.75 V
  • Mounting Style: Surface Mount
  • Return shipping will be paid by: Buyer

    Description

    1/5/10Pcs Lattice PALCE20V8Q-25JI/4 PAL EE CMOS Programmable Array Logic PLCC-28
    The PALCE20V8 is an advanced PAL device built with low-power, high-speed, electrically erasable CMOS technology. Its macrocells provide a universal device architecture. The PALCE20V8 is fully compatible with the GAL20V8 and can directly replace PAL20R8 series devices and most 24-pin combinatorial PAL devices.
    Device logic is automatically configured according to the user’s design specification. A design is implemented using any of a number of popular design software packages, allowing automatic creation of a programming file based on Boolean or state equations. Design software also verifies the design and can provide test vectors for the finished device. Programming can be accomplished on standard PAL device programmers.
    The PALCE20V8 utilizes the familiar sum-of-products (AND/OR) architecture that allows users to implement complex logic functions easily and efficiently. Multiple levels of combinatorial logic can always be reduced to sum-of-products form, taking advantage of the very wide input gates available in PAL devices. The equations are programmed into the device through floating-gate cells in the AND logic array that can be erased electrically.
    The fixed OR array allows up to eight data product terms per output for logic functions. The sum of these products feeds the output macrocell. Each macrocell can be programmed as registered or combinatorial with an active-high or active-low output. The output configuration is determined by two global bits and one local bit controlling four multiplexers in each macrocell.
    SPECIFICATIONS
    Manufacturer: Lattice
    Part Number: PALCE20V8Q-25JI
    Product Category: SPLD - Simple Programmable Logic Devices
    Product: PAL
    Number of Macrocells: 8
    Maximum Operating Frequency: 41.6 MHz
    Propagation Delay - Max: 25 ns
    Operating Supply Voltage: 5 V
    Minimum Operating Temperature: 0 C
    Maximum Operating Temperature: + 75 C
    Mounting Style: SMD/SMT
    Package / Case: PLCC-28
    Height: 3.68 mm
    Length: 11.5 mm
    Series: PALCE20V8
    Width: 11.5 mm
    Operating Supply Current: 55 mA
    Supply Voltage - Max: 5.25 V
    Supply Voltage - Min: 4.75 V
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