Artifact Details

Title

Sigma 5 peripheral interface cable

Catalog Number

102730364

Type

Physical object

Date

1966 ca.

Manufacturer

Scientific Data Systems (SDS)

Identifying Numbers

Model number AT11 Silkscreened in white on the right front corner of the component side of the AT11 module
Model number AT39 Silkscreened in white on the right front corner of the component side of the AT39 module
Other number 116527C Silkscreened in white on the right front corner of the component side of the AT11 module
Other number 123019 Silkscreened in white on the right front corner of the component side of the AT11 module and denoted "assy no"
Other number 137583 Silkscreened in white on the right front corner of the component side of the AT39 module and denoted "assy no"
Other number 137584E Silkscreened in white on the right front corner of the component side of the AT39 module
Other number 665-3-28 C Handwritten on a cable label on the AT11 end of the cable
Other number F5-6-9 E Handwritten on a cable label on the AT39 end of the cable

Dimensions

AT11 module: 7/8 in x 4 1/4 in x 5 1/2 in; AT39 module: 7/8 in x 4 1/4 in x 5 1/2 in; cable: 218 in x 3/8 in x 3/8 in

Description

This object is a cable containing 14 shielded signal wires. Each end of the cable is connected to the front connector of a standard 2-sided SDS printed circuit module. One module is an AT11 cable driver receiver with a copyright label of "SDS-65". It has 14 transistors in small metal cans and 7 ten-pin integrated circuits along with assorted discrete components. It also has an attached paper tag labeled "Unit 5 Gate 1 H32". The other module is an AT39 logic element driver/receiver with a copyright label of "SDS-67". It has 4 transistors in small metal cans and 5 ten-pin integrated circuits along with assorted discrete components. It also has an attached paper tag labeled "Unit 4 Gate 2 A9". One of the signals on the front connector of this module has an attached white twisted-pair wire which was connected to object 102730360.

Category

Component/cable