Specifications for MITS 7440

Manufacturer: Micro Instrumentation and Telemetry Systems (MITS)
6328 Linn Ave. N.E.
Albuquerque, New Mexico
Model Number: 7440
Serial Number: D 10063
Date of Manufacture: Early to Mid-1974
Manufactured In: Albuquerque, New Mexico, USA
Assembled In: Baltimore, Maryland, USA
Original Price: $299 assembled, $199 in kit form (at introduction)
Weight: 4 Pounds
Size: 12 1/2" Deep, 8 7/8" Wide, 4" High
Power Requirement: 117VAC 60Hz
Display Technology: 14 Litronix-Made LED 7-Segment Display Modules
Discrete LED Indicator Degress/Radians Mode Indication
Logic Technology: 2-chip LSI chipset
MOS Technology MCS2525-001 & MCS2526-001
Digits of Capacity: 10 significant, with scientific mode from 10-99 to 10+99
Leading and Trailing Zero Suppression
Decimal Modes: Fully floating, with automatic scientific notation
Arithmetic Logic: Algebraic with 2-Level Parenthesis Nesting
Math Functions: Four Function plus Trig, Logarithmic
Square Root, Reciprocal, Raising to a Power
Constant: None
Memories: 1, Store/Recall Only

Reference:      MITS Scientific Calculator 7440 Operation Manual

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Next Machine: Sharp EL-817S

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