74hct4046a NXP Semiconductors, 74hct4046a Datasheet - Page 4

• Manufacturer Part Number: 74hct4046a
• Description: Phase-locked-loop With Vco
• Manufacturer: NXP Semiconductors

Philips Semiconductors
QUICK REFERENCE DATA
GND = 0 V; T
Notes
1. C
2. Applies to the phase comparator section only (VCO disabled). For power dissipation of the VCO and demodulator
ORDERING INFORMATION
See
APPLICATIONS
PACKAGE OUTLINES
See
1997 Nov 25
f
C
C
o
FM modulation and demodulation
Frequency synthesis and multiplication
Frequency discrimination
Tone decoding
Data synchronization and conditioning
Voltage-to-frequency conversion
Motor-speed control.
I
PD
Phase-locked-loop with VCO
P
f
f
C
V
sections see Figs 22, 23 and 24.
SYMBOL
i
o
“74HC/HCT/HCU/HCMOS Logic Package Information”
“74HC/HCT/HCU/HCMOS Logic Package Outlines”
D
CC
PD
= input frequency in MHz.
L
= output frequency in MHz.
(C
= output load capacitance in pF.
= C
= supply voltage in V.
L
is used to determine the dynamic power dissipation (P
PD
V
CC
amb
V
2
CC
= 25 C
f
VCO centre frequency
input capacitance (pin 5)
power dissipation capacitance per
package
2
o
) = sum of outputs.
f
i
+
(C
L
PARAMETER
V
CC
2
f
o
) where:
.
4
.
C1 = 40 pF; R1 = 3 k ; V
notes 1 and 2
D
in W):
CONDITIONS
CC
74HC/HCT4046A
= 5 V 19
3.5
24
Product specification
HC
TYPICAL
19
3.5
24
HCT
MHz
pF
pF
UNIT