| Manufacturer: |
Sony Corporation |
| Model Number: |
Sobax ICC-1500W |
| Serial Number: |
281154 |
| Date of Introduction: |
March, 1970 |
| Date of Manufacture: |
Mid-1970 |
| Manufactured In: |
Japan |
| Original Price: |
$650 |
| Weight: |
Approx. 7 Pounds |
| Size: |
10 1/4" Wide, 13 1/2" Deep, 4" High |
| Power Requirement: |
23 Watts, 117V AC, 50/60Hz |
| Display Technology: |
Nixie Tube, 12 Hitachi CD-79 Tubes |
|
Discrete Neon Indicators for Overflow, Negative, Total |
| Logic Technology: |
147 Sony-made Small-Scale Bipolar ICs (Type 501,502,503,504) |
|
Two Sony-made MOS Integrated Circuits (shift registers) |
|
Three Plug-In Circuit Boards |
| Digits of Capacity: |
12 with leading zero suppression |
| Decimal Modes: |
Fixed, Slide-Switch Selectable at 0, 3, 6, or 9 digits behind the decimal |
| Arithmetic Logic: |
Algebraic
|
| Math Functions: |
Four Function |
| Constant: |
Multiply and Divide |
| Memories: |
Two Memory Registers |
|
Accumulator-Style Memory Register |
|
"Total" Accumulator for Sum of Products/Quotients |
| Performance: |
Addition/Subtraction: 40ms |
|
Multiplication: 300ms |
|
Division: 600ms |