Número de pieza 2155-1

Número de acciones nacionales:

5815-01-070-3855 5815010703855

Descripción:

Manual Entry Keyboard

Código de nombre del artículo:

77777

General Description:

60 AS-C11 communications coded keys 20 special functions keys power requirements input plus 5 volts dc porm 5PCT at 1.2 amp max - 12 volts dc porm 20 pct at 5 milliamp max keyboard ground at 0 volts output logic o plus 0.6 volts dc maximum at 1.6 milliam (sinking) logic 1 plus 2.55 volts dc min positive logic at 0.12 milliamp max(sourcing)timing data bits are held in memory until the next key depression function key outputs key unoperated plus 0.25 volts dc maximum with load resistance of 2500 ohms or less key operated plus 2.8VOLTS dc min 1 to 10 milliamp current source strobe outputs all keys in unoperated state plus 0.6 volts dc maximum AT1.6 milliamp(sinking), key operated plus 2.55 volts dc min at 0.12 milliamp max(sourcing) pulsed output pulse duration 10 microseconds min timing data bits are true prior to strobe pulse mounted by four captive panel screws on 3EQUALLY spaced 4.333 in mounting centers complement data 1 keyboard 1 keyboard case