74HCT9046APW NXP Semiconductors, 74HCT9046APW Datasheet - Page 32

• Manufacturer Part Number: 74HCT9046APW
• Description: Phase Locked Loops (PLL) PLL BAND GAP CNTRL W/VCO
• Manufacturer: NXP Semiconductors
• Type: PLLr

Specifications of 74HCT9046APW

• 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: 4.5 V to 5.5 V
• Package / Case: TSSOP-16
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 74HCT9046APW,112

NXP Semiconductors
74HCT9046A_6
Product data sheet
Fig 32. Typical value of frequency offset as a function of C1
Fig 33. Typical frequency lock range 2f
V
V
V
V
R1 =
V
K
CC
CC
CC
CC
VCO_IN
v
=
= 4.5 V to 5.5 V; R1 = 3 k .
= 4.5 V to 5.5 V; R1 = 10 k .
= 4.5 V to 5.5 V; R1 = 150 k .
= 4.5 V to 5.5 V; R1 = 300 k .
--------------------------------------- - 2
V
= 1.1 V to (V
VCO_IN
; V
VCO_IN
2 f
L
range
= 0.5V
CC
CC
1.1) V
(Hz)
(Hz)
2f
f
; INH = GND; T
off
r s V
L
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
8
7
6
5
4
3
2
8
7
6
5
4
3
2
10
1
7
L
as a function of the product R1 and C1
10
10
Rev. 06 — 15 September 2009
6
amb
10
10
= 25 C.
2
5
10
10
3
4
10
10
4
3
10
10
5
2
10
10
C1 (pF)
R1C1 (s)
V
mbd104
mbd105
6
(1)
(2)
(3)
(4)
1
5.5 V
4.5 V
CC
=
10
1
7
PLL with band gap controlled VCO
74HCT9046A
© NXP B.V. 2009. All rights reserved.
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