74HCT9046AD NXP Semiconductors, 74HCT9046AD Datasheet - Page 22

• Manufacturer Part Number: 74HCT9046AD
• Description: Phase Locked Loops (PLL) PHASE LOCKED LOOP W/VCO
• Manufacturer: NXP Semiconductors
• Type: PLLr

Specifications of 74HCT9046AD

• Number Of Circuits: 1
• Supply Voltage (max): 5.5 V
• Supply Voltage (min): 4.5 V
• Maximum Operating Temperature: + 125 C
• Minimum Operating Temperature: - 40 C
• Mounting Style: SMD/SMT
• Operating Supply Voltage: 5 V
• Package / Case: SOIC-16
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 74HCT9046AD,112

NXP Semiconductors
74HCT9046A_6
Product data sheet
Fig 19. Waveforms showing the enable and disable times for PC2_OUT
Fig 20. Frequency stability of the VCO as a function of ambient temperature with supply voltage as a parameter
(%)
a. R1 = 3 k ; R2 =
f
20
10
10
20
0
V
50
M
= 0.5V
CC
0
; V
I
COMP_IN
PC2_OUT
= GND to V
SIG_IN
input
output
input
50
; C1 = 100 pF.
CC
.
t
PZH
V
100
M
T
V
amb
M
V
mbd115
( C)
CC
5.5 V
4.5 V
V
t
PHZ
Rev. 06 — 15 September 2009
M
=
150
90%
(%)
f
b. R1 = 10 k ; R2 =
15
10
10
15
5
0
5
50
t
PZL
0
PLL with band gap controlled VCO
t
PLZ
10%
50
74HCT9046A
mga941
; C1 = 100 pF.
100
© NXP B.V. 2009. All rights reserved.
T
amb
V
mbd116
( C)
5.5 V
4.5 V
CC
=
150
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