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CD74HC4046A Datasheet, PDF (6/28 Pages) Texas Instruments – High-Speed CMOS Logic Phase-Locked Loop with VCO
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CD54HC4046A, CD74HC4046A, CD54HCT4046A, CD74HCT4046A
Absolute Maximum Ratings
DC Supply Voltage, VCC . . . . . . . . . . . . . . . . . . . . . . . . -0.5V to 7V
DC Input Diode Current, IIK
For VI < -0.5V or VI > VCC + 0.5V . . . . . . . . . . . . . . . . . . . . . .±20mA
DC Output Diode Current, IOK
For VO < -0.5V or VO > VCC + 0.5V . . . . . . . . . . . . . . . . . . . .±20mA
DC Drain Current, per Output, IO
For -0.5V < VO < VCC + 0.5V. . . . . . . . . . . . . . . . . . . . . . . . . .±25mA
DC Output Source or Sink Current per Output Pin, IO
For VO > -0.5V or VO < VCC + 0.5V . . . . . . . . . . . . . . . . . . . .±25mA
DC VCC or Ground Current, ICC . . . . . . . . . . . . . . . . . . . . . . . . .±50mA
Thermal Information
Package Thermal Impedance, θJA (see Note 1):
E (PDIP) Package . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 67oC/W
M (SOIC) Package. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 73oC/W
NS (SOP) Package . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 64oC/W
PW (TSSOP) Package. . . . . . . . . . . . . . . . . . . . . . . . . . 108oC/W
Maximum Junction Temperature . . . . . . . . . . . . . . . . . . . . . . . 150oC
Maximum Storage Temperature Range . . . . . . . . . .-65oC to 150oC
Maximum Lead Temperature (Soldering 10s) . . . . . . . . . . . . . 300oC
(SOIC - Lead Tips Only)
Operating Conditions
Temperature Range, TA . . . . . . . . . . . . . . . . . . . . . . -55oC to 125oC
Supply Voltage Range, VCC
HC Types . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .2V to 6V
HCT Types . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4.5V to 5.5V
DC Input or Output Voltage, VI, VO . . . . . . . . . . . . . . . . . 0V to VCC
Input Rise and Fall Time
2V . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1000ns (Max)
4.5V. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 500ns (Max)
6V . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 400ns (Max)
CAUTION: Stresses above those listed in “Absolute Maximum Ratings” may cause permanent damage to the device. This is a stress only rating and operation
of the device at these or any other conditions above those indicated in the operational sections of this specification is not implied.
NOTE:
1. The package thermal impedance is calculated in accordance with JESD 51-7.
DC Electrical Specifications
PARAMETER
HC TYPES
VCO SECTION
INH High Level Input
Voltage
SYMBOL
VIH
TEST
CONDITIONS
VI (V) IO (mA)
-
-
INH Low Level Input
VIL
-
-
Voltage
VCOOUT High Level
Output Voltage
CMOS Loads
VCOOUT High Level
Output Voltage
TTL Loads
VCOOUT Low Level
Output Voltage
CMOS Loads
VCOOUT Low Level
Output Voltage
TTL Loads
C1A, C1B Low Level
Output Voltage
(Test Purposes Only)
VOH
VOL
VOL
VIH or VIL
VIH or VIL
VIL or VIH
-0.02
-0.02
-0.02
-
-4
-5.2
0.02
0.02
0.02
-
4
5.2
4
5.2
VCC
(V)
3
4.5
6
3
4.5
6
3
4.5
6
-
4.5
6
2
4.5
6
-
4.5
6
4.5
6
25oC
-40oC TO 85oC -55oC TO 125oC
MIN TYP MAX MIN MAX MIN MAX UNITS
2.1
-
-
2.1
-
2.1
-
V
3.15
-
-
3.15
-
3.15
-
V
4.2
-
-
4.2
-
4.2
-
V
-
-
0.9
-
0.9
-
0.9
V
-
-
1.35
-
1.35
-
1.35
V
-
-
1.8
-
1.8
-
1.8
V
2.9
-
-
2.9
-
2.9
-
V
4.4
-
-
4.4
-
4.4
-
V
5.9
-
-
5.9
-
5.9
-
V
-
-
-
-
-
-
-
V
3.98
-
-
3.84
-
3.7
-
V
5.48
-
-
5.34
-
5.2
-
V
-
-
0.1
-
0.1
-
0.1
V
-
-
0.1
-
0.1
-
0.1
V
-
-
0.1
-
0.1
-
0.1
V
-
-
-
-
-
-
-
V
-
-
0.26
-
0.33
-
0.4
V
-
-
0.26
-
0.33
-
0.4
V
-
-
0.40
-
0.47
-
0.54
V
-
-
0.40
-
0.47
-
0.54
V
6
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