74HCT4046AD,112 NXP Semiconductors, 74HCT4046AD,112 Datasheet - Page 6

• Manufacturer Part Number: 74HCT4046AD,112
• Description: IC PHASE LOCK LOOP W/VCO 16SOIC
• Manufacturer: NXP Semiconductors
• Type: Phase Lock Loop (PLL)r
• Series: 74HCTr

Specifications of 74HCT4046AD,112

• Number Of Circuits: 1
• Package / Case: 16-SOIC (3.9mm Width)
• Pll: Yes
• Input: Clock
• Output: Clock
• Ratio - Input:output: 2:3
• Differential - Input:output: No/No
• Frequency - Max: 19MHz
• Divider/multiplier: No/No
• Voltage - Supply: 4.5 V ~ 5.5 V
• Operating Temperature: -40°C ~ 125°C
• Mounting Type: Surface Mount
• Frequency-max: 19MHz
• Supply Voltage (max): 5.5 V
• Supply Voltage (min): 4.5 V
• Maximum Operating Temperature: + 125 C
• Minimum Operating Temperature: - 40 C
• Input Level: CMOS
• Mounting Style: SMD/SMT
• Operating Supply Voltage: 4.5 V to 5.5 V
• Output Level: CMOS
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Lead free / RoHS Compliant
• Other names: 568-1547-5; 74HCT4046AD; 933809570112

Philips Semiconductors
1997 Nov 25
Phase-locked-loop with VCO
R2
R1
12
11
R 2
R 1
INH
C1 A
5
6
C1
C1 B
VCO
7
V CO OUT
DEM OUT
10
R S
(a)
4
COMP IN
VCO IN
9
3
(a)
14
SIG IN
COMPARATOR
COMPARATOR
COMPARATOR
PHASE
PHASE
PHASE
1
2
3
Fig.4 Functional diagram.
4046A
Fig.5 Logic diagram.
PCP OUT 1
PC1 OUT 2
PC2 OUT 13
PC3 OUT 15
6
R3
C2
R4
identical to 4046A
74HC/HCT4046A
(b)
C
COMPARATOR
(b)
CLD
DETECTOR
C LD
PHASE
LOCK
2
Product specification
15
7046A
PC2 OUT
MGA847
LD
13
1