SM5010_06 Datasheet, PDF (5/25 Pages) Nippon Precision Circuits Inc – Crystal Oscillator Module ICs

SM5010 series
FUNCTIONAL DESCRIPTION
Standby Function
5010AH×, AK×, AN×, BH×, BK×, BN×, DN×, FN×, FH×, HN×, HK× series
When INHN goes LOW, the output on Q becomes high impedance, but internally the oscillator does not stop.
5010CL× series
When INHN goes LOW, the oscillator stops and the oscillator output on Q becomes high impedance.
5010EA× series
When INHN goes LOW, the oscillator stops and the oscillator output on Q becomes LOW.
Version
AH×, AK×, AN×, BH×,
BK×, BN×, DN×, FH×,
FH×, HN×, HK× series
CL× series
EA× series
INHN
HIGH (or open)
LOW
HIGH (or open)
LOW
HIGH (or open)
LOW
Q
Any f_O, f_O/2, f_O/4, f_O/8 or f_O/16 output frequency
High impedance
Any f_O, f_O/2, f_O/4, f_O/8 or f_O/16 output frequency
High impedance
Either f_O or f_O/2 output frequency
LOW
Oscillator
Normal operation
Normal operation
Normal operation
Stopped
Normal operation
Stopped
Power-saving Pull-up Resistor (CL series only)
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.
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