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CD74HC93E View Datasheet(PDF) - Texas Instruments

Part NameDescriptionManufacturer
CD74HC93E High-Speed CMOS Logic 4-Bit Binary Ripple Counter Texas-Instruments
Texas Instruments Texas-Instruments
CD74HC93E Datasheet PDF : 14 Pages
1 2 3 4 5 6 7 8 9 10 Next Last
CD74HC93, CD74HCT93
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 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 or IGND . . . . . . . . . . . . . . . . . .±50mA
Thermal Information
Thermal Resistance (Typical, Note 1)
θJA (oC/W)
E (PDIP) Package . . . . . . . . . . . . . . . . . . . . . . . . . .
80
M (SOIC) Package. . . . . . . . . . . . . . . . . . . . . . . . . .
86
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
High Level Input
Voltage
Low Level Input
Voltage
High Level Output
Voltage
CMOS Loads
High Level Output
Voltage
TTL Loads
Low Level Output
Voltage
CMOS Loads
Low Level Output
Voltage
TTL Loads
Input Leakage
Current
Quiescent Device
Current
SYMBOL
TEST
CONDITIONS
25oC
VI (V) IO (mA) VCC (V) MIN TYP MAX
VIH
-
-
VIL
-
-
VOH
VOL
II
ICC
VIH or
VIL
-0.02
-0.02
-0.02
-4
-5.2
VIH or
VIL
0.02
0.02
0.02
4
5.2
VCC or
-
GND
VCC or
0
GND
2
1.5 -
-
4.5 3.15 -
-
6
4.2 -
-
2
-
- 0.5
4.5
-
- 1.35
6
-
- 1.8
2
1.9 -
-
4.5 4.4 -
-
6
5.9 -
-
4.5 3.98 -
-
6
5.48 -
-
2
-
- 0.1
4.5
-
- 0.1
6
-
- 0.1
4.5
-
- 0.26
6
-
- 0.26
6
-
- ±0.1
6
-
-
8
-40oC TO 85oC
MIN MAX
1.5
-
3.15
-
4.2
-
-
0.5
-
1.35
-
1.8
1.9
-
4.4
-
5.9
-
3.84
-
5.34
-
-
0.1
-
0.1
-
0.1
-
0.33
-
0.33
-
±1
-
80
-55oC TO 125oC
MIN MAX UNITS
1.5
-
V
3.15
-
V
4.2
-
V
-
0.5
V
-
1.35
V
-
1.8
V
1.9
-
V
4.4
-
V
5.9
-
V
3.7
-
V
5.2
-
V
-
0.1
V
-
0.1
V
-
0.1
V
-
0.4
V
-
0.4
V
-
±1
µA
-
160
µA
3
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