74hc7046a NXP Semiconductors, 74hc7046a Datasheet - Page 4

• Manufacturer Part Number: 74hc7046a
• Description: Phase-locked-loop With Lock Detector
• Manufacturer: NXP Semiconductors

Philips Semiconductors
QUICK REFERENCE DATA
GND = 0 V; T
Notes
1. Applies to the phase comparator section only (VCO disabled).
2. C
ORDERING INFORMATION
See
December 1990
SYMBOL PARAMETER
f
C
C
o
Phase-locked-loop with lock detector
I
PD
For power dissipation of VCO and demodulator sections see Figs 20, 21 and 22.
f
f
C
V
i
o
“74HC/HCT/HCU/HCMOS Logic Package Information”
CC
PD
= input frequency in MHz
L
= output frequency in MHz
(C
= output load capacitance in pF
P
= supply voltage in V
is used to determine the dynamic power dissipation (P
L
D
= C
V
VCO centre frequency
input capacitance (pin 5)
power dissipation capacitance per package
CC
amb
PD
2
= 25 C;
V
f
o
CC
) = sum of outputs
2
f
i
(C
L
V
CC
2
f
o
) where:
CONDITIONS
C1 = 40 pF; R1 = 3 k ; V
notes 1 and 2
4
.
D
in W):
CC
= 5 V
74HC/HCT7046A
19
3.5
24
HC
Product specification
TYPICAL
19
3.5
24
HCT
MHz
pF
pF
UNIT