74HCT9046AN Philips, 74HCT9046AN Datasheet - Page 31

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

Philips Semiconductors
1999 Jan 11
PLL with bandgap controlled VCO
R1 = ; V
(Hz)
f off
10
10
10
10
10
10
10
10
8
7
6
5
4
3
2
1
VCOIN
=
1
2
V
CC
; INH = GND; T
R2 = 300 k
R2 = 150 k
R2 = 10 k
10
R2 = 3 k
Fig.32 Typical value of frequency offset as a function of C1.
amb
= 25 C.
10
2
10
3
31
10
4
10
5
10
74HCT9046A
6
V
4.5 V - 5.5 V
4.5 V - 5.5 V
4.5 V - 5.5 V
4.5 V - 5.5 V
CC
Product specification
C1 (pF)
=
MBD104
10
7