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WESTERN DIGITAL_parts(E): ER1422B (ChipSet)
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Product number (P/N): ER1422B,
Keywords/Tags: ER1422B
Date of intro-: ~1973, TimeKeeper IC's (sorted by Year): (Link), Case: Type = Dual In Line (DIL) 40,
Classification: / Part / Calculator-ChipSet,
Featuring: Logic-technology: LSI (Large Scale Integration), calculator-chipset,
Serie-members: WESTERN DIGITAL_parts(E): ER1422B (ChipSet) (); WESTERN DIGITAL_parts(E): ER1432B (ChipSet) (),
Used in: CALCONSA: TA9, GREGORY: M801, MBO: 800 (version-1), REGAN: RA900P (version-1)

Item

Shelf display
OLSON
XM364

IC (Member)
7310
(mar-1973)
Host: CALCONSA: TA9
S/N: ?
(Courtesy of: DESCURNINGES Bruno)

IC (Member)
7317
(apr-1973)
Host: MBO: 800 (version-1)
S/N: 06216
(Courtesy of: LORENZ Christoph)

IC (Member)
7320
(may-1973)
Host: GREGORY: M801
S/N: 353270

IC (Member)
7326
(jun-1973)

Instructions
OLSON
Pag.1/6
XM364

Instructions
OLSON
Pag.2/6
XM364

Instructions
OLSON
Pag.3/6
XM364

Instructions
OLSON
Pag.4/6
XM364

Instructions
OLSON
Pag.5/6
XM364

Instructions
OLSON
Pag.6/6
XM364

Created: 27-may-2015, Manual-update: 20-mar-2022, Batch-update: 06-mar-2025             

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