GAL16V8D-25QPN
SPLD - Simple Programmable Logic Devices 16 Input 8 Output 5V 1/4 Power 25ns
Inventory:4,374
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Part Number : GAL16V8D-25QPN
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Package/Case : 20-PDIP
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Manufacturer : Lattice Semiconductor Corporation
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Components Classification : PLDs
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Datesheet : GAL16V8D-25QPN DataSheet (PDF)
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Series : GAL16V8
Overview of GAL16V8D-25QPN
The GAL16V8D-25QPN is a programmable logic device (PLD) optimized for high-speed and low-voltage operations. It provides excellent performance for various digital circuit designs, including analog and digital signal switching.
Pinout
The GAL16V8D-25QPN pinout refers to the configuration and function of each pin in its 20-pin DIP package. This package typically includes a diagram showing the layout of the pins when viewed from the top down with pins named sequentially. Each pin on the GAL16V8D-25QPN has a specific role such as power supply input, ground connection, or signal interface. The pinout details are crucial for integrating this component into a circuit as they ensure correct connections for optimal device performance. Designers and engineers must refer to the datasheet provided by the manufacturer to get accurate information regarding each pin's function and electrical characteristics.
Features
- 8 Macrocells: The GAL16V8D-25QPN features 8 macrocells, which are the building blocks of programmable logic devices. These macrocells can be configured to perform various digital functions such as AND, OR, and XOR operations.
- 20 Inputs: The device has a total of 20 inputs that can be used to configure the macrocells and implement complex digital circuits.
- 8 Outputs: The GAL16V8D-25QPN has 8 outputs that can be used to drive external devices or other components in a circuit.
- 5V Power Supply: The device operates with a 5V power supply, making it suitable for use in a wide range of applications.
- 25ns Speed Grade: The GAL16V8D-25QPN has a speed grade of 25ns, which means it can operate at high speeds and is suitable for use in applications that require fast switching times.
Applications
- Programmable Logic Controllers (PLCs): The GAL16V8D-25QPN can be used to implement complex digital circuits in programmable logic controllers, which are commonly used in industrial automation and control systems.
- Industrial Automation: The device is suitable for use in various industrial automation applications such as process control, robotics, and machine vision.
- Telecommunications: The GAL16V8D-25QPN can be used to implement digital circuits in telecommunications equipment such as routers, switches, and modems.
- Test and Measurement Equipment: The device is suitable for use in test and measurement equipment such as oscilloscopes, signal generators, and logic analyzers.
Advantages and Disadvantages
Advantages
- High-Speed Operation: The GAL16V8D-25QPN can operate at high speeds, making it suitable for use in applications that require fast switching times.
- Low-Voltage Operation: The device operates with a 5V power supply, which makes it suitable for use in applications where low-voltage operation is required.
- Configurable Logic: The GAL16V8D-25QPN features configurable logic that can be used to implement complex digital circuits.
- High-Density Packaging: The device is packaged in a 20-pin DIP package, which makes it suitable for use in applications where high-density packaging is required.
Disadvantages
- Sensitivity to Noise: The GAL16V8D-25QPN can be sensitive to noise and electromagnetic interference, which can affect its performance.
- Limited Pin Count: The device has a limited pin count of 20 pins, which can limit its use in applications that require a large number of inputs and outputs.
Equivalents
- GAL16V8-15QPN: The GAL16V8D-25QPN is equivalent to the GAL16V8-15QPN, which has a similar pin count and features.
- XC9536-10T: The device is also equivalent to the XC9536-10T, which is a programmable logic device from Xilinx.
Frequently Asked Questions
Q: What is the operating voltage of the GAL16V8D-25QPN?
A: The operating voltage of the GAL16V8D-25QPN is 5V.
Q: What is the speed grade of the GAL16V8D-25QPN?
A: The speed grade of the GAL16V8D-25QPN is 25ns.
Q: Can the GAL16V8D-25QPN be used in industrial automation applications?
A: Yes, the GAL16V8D-25QPN can be used in various industrial automation applications such as process control, robotics, and machine vision.
Q: Is the GAL16V8D-25QPN suitable for use in telecommunications equipment?
A: Yes, the GAL16V8D-25QPN can be used to implement digital circuits in telecommunications equipment such as routers, switches, and modems.

Specifications
The followings are basic parameters of the part selected concerning the characteristics of the part and categories it belongs to.
Source Content uid | GAL16V8D-25QPN | Pbfree Code | Yes |
Rohs Code | Yes | Part Life Cycle Code | Obsolete |
Ihs Manufacturer | LATTICE SEMICONDUCTOR CORP | Part Package Code | DIP |
Package Description | LEAD FREE, PLASTIC, DIP-20 | Pin Count | 20 |
Reach Compliance Code | ECCN Code | EAR99 | |
HTS Code | 8542.39.00.01 | Samacsys Manufacturer | Lattice Semiconductor |
Architecture | PAL-TYPE | Clock Frequency-Max | 37 MHz |
JESD-30 Code | R-PDIP-T20 | JESD-609 Code | e3 |
Length | 26.162 mm | Number of Dedicated Inputs | 8 |
Number of I/O Lines | 8 | Number of Inputs | 18 |
Number of Outputs | 8 | Number of Product Terms | 64 |
Number of Terminals | 20 | Operating Temperature-Max | 70 °C |
Operating Temperature-Min | Organization | 8 DEDICATED INPUTS, 8 I/O | |
Output Function | MACROCELL | Package Body Material | PLASTIC/EPOXY |
Package Code | DIP | Package Equivalence Code | DIP20,.3 |
Package Shape | RECTANGULAR | Package Style | IN-LINE |
Peak Reflow Temperature (Cel) | 260 | Power Supplies | 5 V |
Programmable Logic Type | EE PLD | Propagation Delay | 25 ns |
Qualification Status | Not Qualified | Seated Height-Max | 5.334 mm |
Supply Voltage-Max | 5.25 V | Supply Voltage-Min | 4.75 V |
Supply Voltage-Nom | 5 V | Surface Mount | NO |
Technology | CMOS | Temperature Grade | COMMERCIAL |
Terminal Finish | MATTE TIN | Terminal Form | THROUGH-HOLE |
Terminal Pitch | 2.54 mm | Terminal Position | DUAL |
Width | 7.62 mm |
Warranty & Returns
Warranty, Returns, and Additional Information
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Parts Quality Guarantee: 365 days
Returns for refund: within 90 days
Returns for Exchange: within 90 days
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GAL16V8D-25QPN
SPLD - Simple Programmable Logic Devices 16 Input 8 Output 5V 1/4 Power 25ns
Inventory:
4,374
Warranty & Returns
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