Part Number	LM84
Description	LM84 Diode Input Digital Temperature Sensor with Two-Wire Interface (Rev. B)
Info	.
Manufacture	ETCTI
for PC	Download LM84 Datasheet

Part Number	LM8400
Description	Four Wire Resistive Touchscreen Controller
Info	LM8300/LM8400/LM8500 Four Wire Resistive Touchscre.
Manufacture	National Semiconductor
for PC	Download LM8400 Datasheet

Part Number	LM8460
Description	EDMOS LSI
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Manufacture	Sanyo Semiconductor
for PC	Download LM8460 Datasheet