Artifact Details

Title

Integrated circuit

Catalog Number

102682240

Type

Physical object

Manufacturer

National Semiconductor Corporation (NSC)

Identifying Numbers

Model number MMC9306J Printed on chip
Other number R8420 Printed on third chip
Other number R8424 Printed on two chips

Dimensions

overall: 1/4 in x 1/4 in x 3/8 in

Description

Object comprises three ceramic DIPs mounted on conductive foam. A hand-written paper label on the foam reads "8LD CERDIP". Dimension is of one chip.

Category

Component/Semiconductor/IC