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DSA00271582.pdf
Manufacturer
National Semiconductor
Partial File Text
LM8333 Keypad Controller with I/O Expansion and ACCESS.bus Host Interface 1.0 General Description The LM8333 is a general-purpose controller for matrixaddressed keypads which provides an ACCESS.bu
Datasheet Type
Original
ECAD Model
Part Details
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DSA00271582.pdf preview
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User Tagged Keywords
keyboard scanning
keypad with interrupts scanning logic
LM8333
matrix encoded keypad
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