IBM 512KB Memory Expansion Option Manual page 3

Contents
Description .................................... 1
Memory Cycles ............................. 1
Memory Address Switches .................... 1
1/
0 Channel Check ......................... 3
Specifications .................................. 3
Voltage Tolerances .......................... 3
Power Dissipation ........................... 3
Temperature Variation ....................... 3
Logic Diagrams ................................. 5
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