74hct7046a NXP Semiconductors, 74hct7046a Datasheet - Page 25

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74hct7046a

Manufacturer Part Number
74hct7046a
Description
Phase-locked-loop With Lock Detector
Manufacturer
NXP Semiconductors
Datasheet

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Philips Semiconductors
December 1990
Phase-locked-loop with lock detector
Fig.18 Definition of VCO frequency linearity:
for VCO linearity
f
linearity
V = 0.5 V over the V
0
=
f
-------------- -
1
+
2
f
2
=
f
--------------- -
0
f
0
f
0
CC
100%
range:
25
Fig.19 Frequency linearity as a function of R1, C1
and V
CC
: R2 =
74HC/HCT7046A
and V = 0.5 V.
Product specification

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