GAL20V8B-15LJ

Name: GAL20V8B-15LJ
Brand: Lattice Semiconductor
Rating: 4.5 (10 reviews)
Author: Lisleapex

GAL20V8B-15LJ Programmable Logic Chip

7,483 有效庫存

GAL20V8B-15LJ

有效庫存7,483

GAL20V8B-15LJ Programmable Logic Chip

製造商零件號 # : GAL20V8B-15LJ
包裝/封裝: PLCC-28
製造商: Lattice Semiconductor
產品分類 : PLDs (Programmable Logic Device)
系列 : GAL20V8

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GAL20V8B-15LJ 數據表

目前的價格方案正在編制中。請聯絡我們的客戶服務團隊獲取最新的價格資訊。感謝您的理解和支援!

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GAL20V8B-15LJ 詳細說明

Designed for versatility and high performance, the GAL20V8B-15LJ offers exceptional functionality as an Electrically Erasable Programmable Logic Device (EEPROM) in a PLCC-28 package. With 24 inputs and 8 outputs, this device delivers a maximum propagation delay of 15ns, perfect for applications that require rapid signal processing. Its low power consumption of 100mA at 5V makes it an ideal choice for various applications such as telecommunications, networking, industrial control, and other high-speed digital systems. Furthermore, its reprogrammable nature and high logic gate density make it well-suited for complex design requirements, offering flexibility and scalability

主要特徵

GAL20V8B-15LJ is an electrically erasable programmable logic device
It features 24 macrocells with a propagation delay of 15ns and operates at 5V
This product supports industrial temperature range and surface-mounting

應用

High performance option
Versatile functional device
Flexible in multiple uses

規格

以下是所選零件的基本參數，涉及零件的特性及其所屬類別。

Product Category !	SPLD - Simple Programmable Logic Devices	RoHS	N
Number of Macrocells	8	Maximum Operating Frequency	62.5 MHz
Propagation Delay - Max	15 ns	Operating Supply Voltage !	5 V
Minimum Operating Temperature	0 C	Maximum Operating Temperature !	+ 75 C
Mounting Style	SMD/SMT	Package / Case	PLCC-28
Brand	Lattice	Height	3.68 mm
Length	11.5 mm	Operating Supply Current	90 mA
Product Type !	SPLD - Simple Programmable Logic Devices	Series	GAL20V8B
Factory Pack Quantity	37	Subcategory	Programmable Logic ICs
Supply Voltage - Max	5.25 V	Supply Voltage - Min	4.75 V
Width	11.5 mm	Unit Weight	0.041719 oz

數據表 PDF

數據表記錄了器件的特性、絕對最大額定值、應用等，這對於作為器件特定應用的整體指南大有裨益。

初步規格 GAL20V8B-15LJ PDF 下載

常見問題解答

What is GAL20V8B-15LJ?

The GAL20V8B-15LJ is a high-performance, electrically-erasable programmable logic device (PLD) designed by Lattice Semiconductor. It belongs to the GAL (Generic Array Logic) family and is known for its versatility and flexibility in implementing various logic functions.

How Does GAL20V8B-15LJ Work?

The GAL20V8B-15LJ operates by allowing the user to program the internal logic functions and interconnections using a development tool such as a hardware description language (HDL) or schematic entry. The programmed logic functions are then stored in non-volatile memory within the device, enabling custom logic configurations for specific applications.

How Many Pins does GAL20V8B-15LJ have and What are the Functions of the Pinout Configuration?

The GAL20V8B-15LJ is housed in a 24-pin PLCC (Plastic Leaded Chip Carrier) package. The pinout configuration includes:

IO0-IO9: I/O pins for general logic connections.
CE1, CE2: Chip enable inputs for selecting device operation.
OEN: Output enable input for controlling output buffer operation.
CLK: Clock input pin for synchronous operation.
ORM: Output register mode pin for defining registered or combinatorial outputs.
GND, VCC: Ground and power supply pins, respectively.

What are the Pros and Cons of GAL20V8B-15LJ?

Pros:

Versatility: Provides flexibility in implementing custom logic functions based on specific application requirements.
Non-Volatile Memory: Retains the programmed logic configuration without the need for continuous power supply.
High Performance: Offers high-speed operation for time-critical applications.
Reliability: Non-volatile and durable design suitable for industrial and harsh environment applications.
Compact Package: 24-pin PLCC package offers a space-efficient footprint for PCB (Printed Circuit Board) designs.

Cons:

Complex Programming: May require knowledge of HDL or schematic entry for programming the device.
Limited Logic Density: The device may have limitations in terms of available logic resources for complex designs.

Are There Any Equivalents/Alternatives to GAL20V8B-15LJ for Recommendation?

The GAL22V10 from Lattice Semiconductor is a similar PLD with additional logic resources and features.
Alternatives to the GAL20V8B-15LJ include the ATF16V8B from Microchip Technology and the MAX7000 series from Intel (formerly Altera).