74F779PC Fairchild Semiconductor, 74F779PC Datasheet - Page 4

• Manufacturer Part Number: 74F779PC
• Description: IC COUNTER BIDIRECT 8BIT 16-DIP
• Manufacturer: Fairchild Semiconductor
• Series: 74Fr

Specifications of 74F779PC

• Logic Type: Binary Counter
• Direction: Up, Down
• Number Of Elements: 1
• Number Of Bits Per Element: 8
• Reset: Asynchronous
• Count Rate: 100MHz
• Trigger Type: Positive Edge
• Voltage - Supply: 4.5 V ~ 5.5 V
• Operating Temperature: 0°C ~ 70°C
• Mounting Type: Through Hole
• Package / Case: 16-DIP (0.300", 7.62mm)
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Timing: -
• Other names: 74F779; 74F779PC.

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V
V
V
V
V
I
I
I
I
V
I
I
I
I
I
I
I
I
I
IH
BVI
BVIT
CEX
OD
ZZ
IL
IH
IL
OS
CCH
CCL
CCZ
Absolute Maximum Ratings
DC Electrical Characteristics
IH
IL
CD
OH
OL
ID
Symbol
Storage Temperature
Ambient Temperature under Bias
Junction Temperature under Bias
V
Input Voltage (Note 2)
Input Current ((Note 2)
Voltage Applied to Output
Current Applied to Output
ESD Last Passing Voltage (Min)
CC
I
I
in HIGH State (with V
Standard Output
3-STATE Output
in LOW State (Max)
OZL
OZH
Pin Potential to Ground Pin
Input HIGH Voltage
Input LOW Voltage
Input Clamp Diode Voltage
Output HIGH
Voltage
Output LOW
Voltage
Input HIGH Current
Input HIGH Current
Breakdown Test
Input HIGH Current
Breakdown (I/O)
Output HIGH
Leakage Current
Input Leakage
Test
Output Leakage
Circuit Current
Bus Drainage Test
Input LOW Current
Output Leakage Current
Output Leakage Current
Output Short-Circuit Current
Power Supply Current
Power Supply Current
Power Supply Current
Parameter
CC
0V)
twice the rated I
10% V
10% V
5% V
5% V
30 mA to 5.0 mA
CC
CC
CC
CC
65 C to 150 C
55 C to 125 C
55 C to 150 C
0.5V to 7.0V
0.5V to 7.0V
0.5V to 5.5V
(Note 1)
0.5V to V
4.75
Min
2.0
2.4
2.7
60
OL
4000V
(mA)
CC
Typ
4
Recommended Operating
Conditions
Note 1: Absolute maximum ratings are values beyond which the device
may be damaged or have its useful life impaired. Functional operation
under these conditions is not implied.
Note 2: Either voltage limit or current limit is sufficient to protect inputs.
Free Air Ambient Temperature
Supply Voltage
Max
3.75
500
105
110
0.8
0.5
0.5
5.0
7.0
0.5
50
70
200
150
90
1.2
0.2
Units
mA
mA
mA
mA
mA
mA
V
V
V
V
V
V
A
A
A
A
A
A
A
Max
Max
Max
Max
Max
Max
Max
Max
Max
Max
Max
V
Min
Min
Min
0.0
0.0
0.0
CC
Recognized as a HIGH Signal
Recognized as a LOW Signal
I
I
I
I
V
V
V
V
I
All other pins grounded
V
All other pins grounded
V
V
V
V
V
V
V
V
IN
OH
OL
OL
ID
IN
IN
IN
OUT
IOD
OUT
IN
OUT
OUT
OUT
O
O
O
1.9 A
20 mA
20 mA
HIGH
LOW
HIGH Z
2.7V (Non-I/O Pins)
7.0V (Non-I/O Pins)
5.5V (I/O
0.5V (Non I/O Pins)
18 mA
3 mA
150 mV
V
5.25V
2.7V (I/O
0.5V (I/O
0V
Conditions
CC
4.5V to 5.5V
0 C to 70 C
n
)
n
n
)
)