AKA: National, Panac 1604, AKA (Label): MODEL JE-1604, Product number (P/N): JE1604 (JE-1604),
Keywords/Tags: JE1604 (JE-1604) | National, Panac | 1604
Date of intro: ~1980, Origin: Japan (List), Dimensions: 186x156x55mm, Weight: 550g,
Adaptor: PANASONIC_adaptors: JL045,
Display: Type = Display (VFD) (List), Brand = FUTABA: 11BT16A, Digits = 10+1,
Number of keys: 25, #Key-Black: 11, #Key-Grey: 13, #Key-Yellow: 1,
Keyboard Array (Rows x Columns): 04x07, Keyboard Layout: [CNT] [7] [8] [9] [%] [(Division)] [CM] - [(Delta)%] [4] [5] [6] [-] [x] [RM] - [GPM] [1] [2] [3] [+] [=] [M-] - [CE C] [0] [.] [M+],
Decimal switch: [F-0-2-3-4], Round switch: [(ArrowDown)-5/4], Miscellaneous switch: [OFF-ON],
Classification: / Desktop with Display,
Featuring: Procent, Logic-technology: VLSI (Very Large Scale Integration), calculator-on-a-Chip,
Related with: PANASONIC_docu: (Cat.) 1986~; PANASONIC_docu: 101T0H38K (Service) JE1604; PANASONIC_docu: YLEE76079300 (Instr.) JE1604; PANASONIC_parts: YLMZC0077010 (Box) JE1604,
Components: 1 IC(s) on 2 PCB(s),
Main Components: TEXAS INSTRUMENTS: TMC1081NL,
Other components: (Unknown manufacturer): ST1800,
Serie-members: PANASONIC: JE1600 (10 Digit); PANASONIC: JE1604 (10 Digit); PANASONIC: JE1604U (10 Digit); PANASONIC: JE2604 (12 Digit),
Initial Cost Price: 9800 JPY (€ 79,38), Collector value: 7/10,
Internet: Link-1: DENTAKU MUSEUM