74HCT9046AD NXP Semiconductors, 74HCT9046AD Datasheet - Page 23

• 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 21. Frequency stability of the VCO as a function of ambient temperature with supply voltage as a parameter
Fig 22. Frequency stability of the VCO as a function of ambient temperature with supply voltage as a parameter
(%)
(%)
a. R1 = 300 k ; R2 =
a. R1 =
f
10
10
12
f
5
0
5
8
4
0
4
8
50
50
; R2 = 10 k ; C1 = 100 pF.
0
0
50
50
; C1 = 100 pF.
V
100
CC
100
T
T
=
amb
amb
mbd124
mbd118
V
( C)
( C)
5.5 V
4.5 V
CC
5.5 V
4.5 V
Rev. 06 — 15 September 2009
=
150
150
(%)
(%)
b. R1 =
b. R1 =
f
15
10
10
15
20
10
f
10
5
0
5
5
0
5
50
50
; R2 = 3 k ; C1 = 100 pF.
; R2 = 300 k ; C1 = 100 pF.
0
0
PLL with band gap controlled VCO
50
50
74HCT9046A
100
100
V
© NXP B.V. 2009. All rights reserved.
4.5 V
Tamb ( C)
T
CC
amb
=
mbd117
V
mbd119
( C)
5.5 V
5.5 V
4.5 V
CC
=
150
150
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