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GAL16V8D-25LJNI

Lattice GAL16V8D-25LJNI EE PLD, 8 macrocells, 25 ns, 20-PLCC

MPNGAL16V8D-25LJNI
Obsolete

Lattice Semiconductor GAL®16V8 series EE PLD, GAL16V8D-25LJNI, 8 macrocells, 25 ns propagation delay, 20-LCC (J-Lead) package, -40 to 85°C operating temperature, 4.5V to 5.5V internal supply.

Lattice Semiconductor Corporation GAL16V8D-25LJNI datasheet (PDF)
Independent supplier — new & surplus stockAuthenticity-screened · ESD-safe packingListing updated Jul 2026

Specifications

GAL16V8D-25LJNI specifications
ParameterValue
SeriesGAL®16V8
MountingSurface Mount
Programmable typeEE PLD
Voltage supply - internal4.5V ~ 5.5V
Operating temperature-40°C~85°C(TA)
PackageTube
Case20-LCC (J-Lead)
Number of macrocells8
Delay time tpd(1) max25 ns

Product details

What the 25 ns tpd means for the logic path

The GAL16V8D-25LJNI is a 5V EE PLD from Lattice's GAL16V8 series, packing 8 macrocells in a 20-PLCC package. The 25 ns max propagation delay (tpd) sets the combinatorial logic ceiling — registered paths clock at rates below 40 MHz, while combinatorial decode must settle within that window before the downstream latch captures the result.

Lattice Semiconductor lists the GAL16V8D-25LJNI as Obsolete.

Temperature grade and supply rails

The internal supply range is 4.5V to 5.5V — a 5V rail with ±10% regulation keeps the core within spec.

20-PLCC footprint and board integration

Housed in a 20-lead PLCC (J-Lead) package, the GAL16V8D-25LJNI mates with standard 20-PLCC sockets or solders directly to the board. The 9x9 mm body and 1.27 mm pitch match the legacy PLCC footprint common on 1990s-era logic boards — a rework station with a hot-air nozzle and a J-lead tip handles removal without lifting pads.

Frequently asked questions

What is the closest pin-compatible alternative to the GAL16V8D-25LJNI?

The GAL16V8 series includes other speed grades (e.g., 15 ns, 10 ns) and temperature variants, but each is a separate order code with its own lifecycle status. A board spin or socket adapter may be required for a functional replacement.