CF5020ALC View Datasheet(PDF) - Nippon Precision Circuits
Part Name
Description
MFG CO.
'CF5020ALC' PDF : 12 Pages View PDF
CF5020 series
FUNCTIONAL DESCRIPTION
Standby Function
When INHN goes LOW, the oscillator stops and the oscillator output on Q becomes high impedance.
INHN
HIGH (or open)
LOW
Q
fO output frequency
High impedance
Oscillator
Normal operation
Stopped
Power-saving Pull-up Resistor
The INHN pull-up resistance changes in response to the input level (HIGH or LOW). When INHN goes LOW
(standby state), the pull-up resistance becomes large to reduce the current consumption during standby.
NIPPON PRECISION CIRCUITS INC.—9
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