Hot-selling and scarce GAL20V8A-12LNC Generic Array Logic IC DIP24 spot stock

Product Descriptions

The NSC E2CMOSTM GAL@ device combines a high per-formance CMOS process with electrically erasable floating gate technology. This programmable memory technology applied to array logic provides designers with reconfigurable logic and bipolar performance at significantly reduced power levels.

The 24-pin GAL20V8A features 8 programmable Output Logic Macrocells (OLMCs) allowing each TRI-STATE out-put to be configured by the user. Additionally, the GAL20V8A is capable of emulating, in a functional/fuse map/parametric compatible device, the most popular 24-pin PAL@ device architectures.

Product Features

High performance E2CMOS technology

- 10 ns maximum propagation delay

- fcLK = 62.5 MHz

- 8 ns maximum from clock input to data output

- TTL compatible 24 mA outputs

- UltraMOS IIl advanced CMOS technology

36% reduction in power

- 115 mA max lcc

Electrically erasable cell technology

- Reconfigurable logic

- Reprogrammable cells

- 100% tested/guaranteed 100% yields

- High speed electrical erasure (<50 ms)

- 20 year data retention

Eight output logic macrocells

- Maximum flexibility for complex logic designs

- Programmable output polarity

- Also emulates 24-pin PAL devices with full function/fuse map/parametric compatibility

Preload and power-up reset of all registers

- 100% functional testability

Fully supported by National PLANTM development software

Security cell prevents copying logic

Electronic signature for identification

Same JEDEC map as GAL20V8

Product Photos

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