GAL20V8B-25LP

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GAL20V8B-25LP

IC CPLD 8MC 25NS 24DIP

  • Nhà sản xuất
  • Ông. Phần #GAL20V8B-25LP
  • Gói PDIP-24
  • Bảng dữ liệu
  • Có sẵn6649

100% gốc & amp; Mới

24 giờ sẵn sàng để vận chuyển

Bảo hành 365 ngày

RFQ & amp; Nhận thêm Giảm giá

Thông số kỹ thuật

Package Box
Series GAL®20V8
ProductStatus Obsolete
ProgrammableType EE PLD
DelayTimetpd(1)Max 25 ns
VoltageSupply-Internal 4.75V ~ 5.25V
NumberofMacrocells 8
OperatingTemperature 0°C ~ 75°C (TA)
MountingType Through Hole
Package/Case 24-DIP (0.300, 7.62mm)

Tổng quan

Description

The GAL20V8B-25LP is a programmable logic device (PLD) from Lattice Semiconductor, designed for versatile digital logic applications. It features 20 inputs and 8 outputs, allowing for complex combinational and sequential logic designs. The "V8" designation indicates that it is part of the GAL (Generic Array Logic) family, which utilizes a programmable AND array and a fixed OR array structure.
With a propagation delay of 25 ns, the GAL20V8B-25LP operates at a wide voltage range (typically 5V), making it suitable for various electronic circuits. Its low power consumption and reprogrammability offer flexibility in design and the ability to make modifications without hardware changes.
The device can be programmed using standard tools and supports various logic functions, including sum-of-products and dual-rail logic. This makes it ideal for applications such as data routing, signal processing, and control systems in both consumer electronics and industrial equipment.

Features

The GAL20V8B-25LP is a programmable logic device (PLD) from Lattice Semiconductor's GAL (Generic Array Logic) family. Key features include:
1. Capacity: It contains 20 macrocells and 8 input pins, allowing for flexible logic design.
2. Programmability: The device is user-programmable with a fuse-link technology, enabling custom configurations.
3. Speed: It operates with a maximum propagation delay of 25 ns, making it suitable for medium-speed applications.
4. Power Supply: It typically operates at a voltage range of 4.5V to 5.5V, with low power consumption (specifically designed for low-power applications).
5. Logic Functions: Supports complex combinational and sequential logic functions.
6. Environmental Ratings: Available in various package types, including DIP, PLCC, and TQFP, suitable for different application needs.
The GAL20V8B-25LP is ideal for applications in telecommunications, industrial controls, and consumer electronics, offering a balance of performance and programmability.

Package

The GAL20V8B-25LP is packaged in a 20-pin plastic dual in-line package (DIP) with a low-profile design, specifically suited for surface mounting applications.

Pinout

The GAL20V8B-25LP is a programmable logic device that features 20 pins. It has 8 input pins, 8 output pins, and 4 additional pins for control and programming functions.
The key functions of the GAL20V8B-25LP include:
- Logic Implementation: It can implement complex logic functions and combinations using its programmable AND and OR gates.
- High Speed: The '25' in the part number indicates a maximum speed grade of 25 ns, suitable for high-speed applications.
- Low Power: The 'LP' signifies a low-power variant, making it energy-efficient.
- Flexible Programming: It supports a variety of logic designs through its programmable architecture.

Overall, the GAL20V8B-25LP is widely used in applications requiring configurable logic solutions, such as in digital circuits and embedded systems.

Manufacturer

The GAL20V8B-25LP is manufactured by Lattice Semiconductor Corporation. Lattice Semiconductor is a technology company that specializes in designing and manufacturing low-power, field-programmable gate arrays (FPGAs), complex programmable logic devices (CPLDs), and other semiconductor solutions. Founded in 1983, the company is known for its focus on providing innovative, cost-effective solutions for a variety of applications, including communications, industrial, automotive, and consumer electronics. Lattice is particularly recognized for its low-power devices that cater to the growing demands for energy efficiency and compact designs in modern electronic systems.

Application

The GAL20V8B-25LP is a programmable logic device used in various applications, including digital signal processing, embedded systems, communication systems, and control logic. It is suitable for implementing complex combinational and sequential logic functions, replacing discrete logic components, and performing state machine designs. Its low power consumption and reprogrammability make it ideal for consumer electronics, automotive systems, and industrial automation.

Equivalent

The GAL20V8B-25LP is a programmable logic device (PLD). Equivalent products include:
1. ATF1508AS - Atmel
2. Lattice ispLSI 1016 - Lattice Semiconductor
3. CPLD 22V10 series - various manufacturers (e.g., Xilinx)
Ensure to verify specifications such as speed, power, and configuration compatibility based on your specific application.

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