74HCT9046AN Philips, 74HCT9046AN Datasheet - Page 22

• Manufacturer Part Number: 74HCT9046AN
• Description: PLL with bandgap controlled VCO
• Manufacturer: Philips

Philips Semiconductors
1999 Jan 11
PLL with bandgap controlled VCO
a. R1 = ; R2 = 10 k ; C1 = 100 pF.
b. R1 = ; R2 = 300 k ; C1 = 100 pF.
Fig.22 Frequency stability of the VCO as a function of ambient temperature with supply voltage as a parameter.
(%)
12
f
8
4
0
4
8
50
0
a.
50
100
T
amb
V
MBD118
CC
5.5 V
4.5 V
( C)
o
=
150
22
(%)
10
f
10
5
0
5
50
0
50
b.
74HCT9046A
100
V
Product specification
4.5 V
T
CC
amb
=
MBD119
5.5 V
( C)
o
150