74HCT9046APW NXP Semiconductors, 74HCT9046APW Datasheet - Page 28

• 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 29. Frequency characteristic of VCO
a. Operating without offset; f
b. Operating with offset; f
f
f
f
f
VCO
VCO
f
f
max
max
f
min
min
off
f
f
0
0
0
= center frequency; 2f
0
= center frequency; 2f
1.1 V
1.1 V
Rev. 06 — 15 September 2009
0.6f
L
0.5 V
0.5 V
L
= frequency lock range.
L
CC
CC
= frequency lock range.
V
V
CC
CC
1.1 V
1.1 V
VCO_IN
VCO_IN
2f L
2f
L
PLL with band gap controlled VCO
V
V
CC
CC
mga938
mga939
R1,C1
R1,C1
R2,C1
due to
due to
due to
74HCT9046A
© NXP B.V. 2009. All rights reserved.
28 of 43