ne564d NXP Semiconductors, ne564d Datasheet - Page 9

• Manufacturer Part Number: ne564d
• Description: Ne564 Phase-locked Loop
• Manufacturer: NXP Semiconductors

Philips Semiconductors
1994 Aug 31
Phase-locked loop
*NOTE:
Use R
9-11
only if rise time is critical.
Figure 11. Phase Comparator (Pins 4 and 5) and FSK (Pin 16) Outputs
INPUT SIGNAL
Figure 12. NE564 Phase-Locked Frequency Multiplier
f
T
.47 F
.47 F CER.
BIAS ADJUST
1k
DET.
6
7
3
I
2
10k
8
2
2k
NE564
12
+5V
1
N
9
f = Nxf
C
10
VCO
O
.47 F
CER.
T
13
11
4
5
9
.33 F
.33 F
*510
Nxf
T
LOOP
FILTER
510
VCO
OUTPUT
NE/SE564
Product specification
SR01035