PRODUCT DESCRIPTION
The Siliconix DG191BP is a vintage analog switch IC, produced in the 1980s–1990s by Siliconix Inc. (USA), a well-known manufacturer of analog and mixed-signal devices.
This component comes in a ceramic DIP package with a gold lid, making it not only a functional part of electronics history but also a collectible item for semiconductor enthusiasts.
Chips like the DG191 series were widely used in professional electronics and instrumentation for switching analog signals with precision.
👉 Please note: This IC is not tested, but it is in good physical condition.
SPECIFICATIONS
Manufacturer: Siliconix Inc., USA
Model: DG191BP
Type: Analog switch IC
Package: Ceramic DIP with gold cap
Era: 1980s–1990s
Origin: USA
Condition: Used, not tested, collectible
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