L L I t
I I I
: e -T
t F- I I L #-ý r r
PC NG PC NG PC PONG POW POW KNO PCM PGM MW M NG N
C D C D C C 0 a D C 0 C 0 C D C D C a C D
A X A A X A
X A , A X A X A X
LPWR A LP R C LPWR D LPWR I L
OSC INV OSC INV OSC INV 0 0 1.;r INVI0S INV 0 Mcw Sc li Sc I
Y Sý'A- C Twsc Vp 6ý N
a z
LPWR OSC -,a
bbi
A
-x
LOW POWER VBB OSC -1 5/17/9, 11 1
37. The drawing shows an oscillator connected to a charge
pump.
38. The oscillator is made up of inverter circuits
(annotated as LPWR OSC INV), with the output of each inverter
circuit X connected to the input B of a succeeding inverter.
39. A secondary input A of each inverter is connected to
the output X of a 7t' proceeding inverter.
40. There are 13 inverters, where the output of the last
inverter N is connected to the primary input B of the first
inverter.
Chern acts of diligence
41. Chern alleges that the following events took place from
7
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Last modified: November 3, 2007