Manufacturer: |
Tokyo Shibaura Electric Co., Ltd. (Toshiba) |
Model Number: |
BC-1411 |
Serial Number: |
271811 |
Introduction: |
November, 1966 |
Date of Manufacture: |
Late 1967 |
Manufactured In: |
Tokyo, Japan |
Original Price: |
$1,695 Est. |
Weight: |
37 1/2 Pounds |
Size: |
16" Wide, 18" Deep, 9" High |
Power Requirement: |
25 Watts, 240VAC, 50/60Hz |
Display Technology: |
Nixie Tubes, fourteen CD-66, 5/8" digits, RH decimal point |
Clock Frequency: |
~40 KHz |
|
Logic Technology: |
Discrete Diode-Transistor Logic(DTL) |
|
|
286 Transistors total, Toshiba-made Germanium-based, most of type 2SA50 PNP |
|
|
Unique dynamic capacitive register storage, 180 bits |
|
|
Digits of Capacity: |
14 digits |
|
No negative number support, tens-complement representation (e.g., -2 = 99999999999998.) |
Decimal Modes: |
Fixed at 0, 3, or 6 digits
|
Arithmetic Logic: |
Arithmetic for +/-, Algebraic for X/÷
|
Math Functions: |
Four Function w/Percentage Mode |
Constant: |
None |
Memories: |
1, with store/recall and accumulate mode |