Programmable logic devices have long been a cornerstone of embedded system design, allowing engineers to implement custom logic, glue functions, and high-speed interfaces without redesigning entire PCBs. The ISPGDS18-7P, from Lattice Semiconductor’s ispGDS family, is one such programmable solution offering fast performance, in-system programmability, and flexible integration.
At DRex Electronics, we specialize in sourcing programmable devices such as the ISPGDS18-7P, ensuring global OEMs and manufacturers maintain uninterrupted access to advanced and legacy semiconductors.
What is the ISPGDS18-7P?
The ISPGDS18-7P is a member of the ispGDS (Generic Digital System) family from Lattice Semiconductor. It is a programmable array device designed to integrate system-level logic functions efficiently.
Like other Lattice programmable solutions, the ISPGDS18-7P features EEPROM-based programmability, meaning it retains configuration even after power-down and provides instant-on functionality. With fast propagation delays (7 ns speed grade) and reliable industrial performance, it is suitable for designs that demand predictable timing and robustness.
ISPGDS18-7P Technical Specifications
| Feature | Description |
|---|---|
| Manufacturer | Lattice Semiconductor |
| Part Number | ISPGDS18-7P |
| Product Family | ispGDS |
| Macrocells / Logic Gates | 18 I/O-based programmable logic resources |
| Speed Grade | -7 (7 ns propagation delay) |
| Package | DIP-20 (P package) |
| Supply Voltage | 5V |
| Programming Technology | EEPROM, In-System Programmable (ISP) |
| Operating Temperature Range | Commercial (0°C to +70°C) |
🔎 Explore programmable devices like ISPGDS18-7P at DRex Electronics
Key Features
⚡ High-Speed Operation
-
With a 7 ns propagation delay, the ISPGDS18-7P is designed for fast control logic and timing-sensitive applications.
🔄 In-System Programmability (ISP)
-
Supports direct programming inside the circuit, reducing prototyping and production costs.
🔋 EEPROM-Based Non-Volatile Configuration
-
Provides instant-on capability without requiring external configuration memory.
🧩 Compact and Cost-Effective
-
Packaged in a DIP-20 form factor, it is easy to integrate into both prototypes and production systems.
Applications of ISPGDS18-7P
The ISPGDS18-7P is widely used in industries where small-scale programmable logic and timing-critical control are needed:
📡 Telecommunications
-
Used in interface controllers, protocol converters, and signal routing.
⚙️ Industrial Automation
-
Provides glue logic, sequencing, and control functionality in PLCs and robotics.
🚗 Automotive Electronics
-
Supports legacy ECU modules, sensor interfacing, and control systems.
🛠 Consumer and Embedded Systems
-
Suitable for custom logic replacement, I/O expansion, and control applications in embedded boards.
Why Source ISPGDS18-7P from DRex Electronics?
At DRex Electronics, we deliver more than components — we deliver strategic sourcing solutions:
-
📦 Access to legacy, current, and hard-to-find programmable logic devices
-
🌍 ISO 9001-certified global supply chain
-
⚡ Fast delivery and competitive pricing
-
🏆 Dedicated customer support for OEMs and industrial clients
🔗 Browse our programmable logic catalog
🔗 View Lattice Semiconductor products at DRex
External Resources
For engineers and procurement professionals, here are useful references:
Conclusion
The ISPGDS18-7P is a compact, high-speed programmable logic device ideal for telecom, industrial, automotive, and embedded applications. With its non-volatile EEPROM technology, instant-on startup, and in-system programmability, it remains a cost-effective choice for integrating custom logic and control functions.
Looking for a trusted supplier of the ISPGDS18-7P or similar programmable devices?
👉 Request a quote today from DRex Electronics
