74HCT9046AD,118 NXP Semiconductors, 74HCT9046AD,118 Datasheet - Page 3

• Manufacturer Part Number: 74HCT9046AD,118
• Description: IC PLL BAND GAP CNTRL VCO 16SOIC
• Manufacturer: NXP Semiconductors
• Type: Phase Lock Loop (PLL)r
• Series: 74HCTr

Specifications of 74HCT9046AD,118

• Number Of Circuits: 1
• Package / Case: 16-SOIC (3.9mm Width)
• Pll: Yes
• Input: Clock
• Output: Clock
• Ratio - Input:output: 2:2
• Differential - Input:output: No/No
• Frequency - Max: 16MHz
• Divider/multiplier: No/No
• Voltage - Supply: 4.5 V ~ 5.5 V
• Operating Temperature: -40°C ~ 125°C
• Mounting Type: Surface Mount
• Frequency-max: 16MHz
• 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
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Lead free / RoHS Compliant
• Other names: 568-1570-2; 74HCT9046AD-T; 935044180118

NXP Semiconductors
5. Block diagram
6. Functional diagram
74HCT9046A_6
Product data sheet
Fig 1.
Fig 2.
Block diagram
Logic symbol
14
15
11
12
3
6
7
9
5
R2
R1
SIG_IN
COMP_IN
R1
R2
VCO_IN
INH
RB
C1A
C1B
R2
R1
12
11
INH
C1A
5
VCO
6
C1
VCO_OUT
PC1_OUT/
DEM_OUT
PCP_OUT
PC2_OUT
VCO
C1B
7
10
DEM_OUT
R s
mbd038
f
out
VCO_OUT
4
9
VCO_IN
2
13
4
10
Rev. 06 — 15 September 2009
COMP_IN
3
8
GND
f
in
SIG_IN
14
Fig 3.
COMPARATOR
COMPARATOR
PHASE
PHASE
9046A
1
2
IEC logic symbol
1
GND
14
11
12
15
3
7
9
5
6
V
CC
16
13
15
COMP_IN
SIG_IN
C1A
C1B
R1
R2
VCO_IN
INH
RB
2
PLL with band gap controlled VCO
PC2_OUT
PC1_OUT/
PCP_OUT
RB
R bias
9046A
PLL
74HCT9046A
PC1_OUT/
PCP_OUT
DEM_OUT
VCO_OUT
PC2_OUT
R3
mbd039
C2
R4
mbd040
© NXP B.V. 2009. All rights reserved.
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10
4
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