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SM5073 Datasheet, PDF (3/14 Pages) Nippon Precision Circuits Inc – VCXO ICs with Built-in Varicap
BLOCK DIAGRAM
SM5073 series
Rf
CG
XT
CV
XTN
RB1
VC
RUP
INHN
1/2 1/2 1/2 1/2 1/2
RD
CC
CD
RB2
Q
VDD
VSS
Note. ESD of XT pin is inferior to other pins.
ESD of all pins excluding XT pin is equivalent to that of our other oscillator products.
VC pin has no protection circuit at VDD side. (See figure below.)
VC
Internal circuit
SEIKO NPC CORPORATION —3