74VHC161N Fairchild Semiconductor, 74VHC161N Datasheet - Page 5

• Manufacturer Part Number: 74VHC161N
• Description: IC COUNTER BINARY 4BIT 16DIP
• Manufacturer: Fairchild Semiconductor
• Series: 74VHCr

Specifications of 74VHC161N

• Logic Type: Binary Counter
• Direction: Up
• Number Of Elements: 1
• Number Of Bits Per Element: 4
• Reset: Asynchronous
• Timing: Synchronous
• Count Rate: 125MHz
• Trigger Type: Positive Edge
• Voltage - Supply: 2 V ~ 5.5 V
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Through Hole
• Package / Case: 16-DIP (0.300", 7.62mm)
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

©1993 Fairchild Semiconductor Corporation
74VHC161 Rev. 1.4
DC Electrical Characteristics
Noise Characteristics
Note:
2. Parameter guaranteed by design.
Symbol
V
V
Symbol
V
V
I
I
CC
V
V
V
OH
IN
V
OL
IH
IL
OLP
OLV
IHD
ILD
(2)
(2)
(2)
(2)
HIGH Level Input
Voltage
LOW Level Input
Voltage
HIGH Level
Output Voltage
LOW Level
Output Voltage
Input Leakage
Current
Quiescent
Supply Current
Parameter
Quiet Output Maximum
Dynamic V
Quiet Output Minimum
Dynamic V
Minimum HIGH Level
Dynamic Input Voltage
Maximum LOW Level
Dynamic Input Voltage
Parameter
OL
OL
V
3.0–5.5
3.0–5.5
0–5.5
CC
2.0
2.0
2.0
3.0
4.5
3.0
4.5
2.0
3.0
4.5
3.0
4.5
5.5
(V)
V
or V
V
or V
V
V
IN
IN
IN
IN
= V
= V
= 5.5V or GND
= V
IL
IL
Conditions
IH
IH
CC
or GND
I
I
I
I
I
I
V
OH
OH
OH
OL
OL
OL
CC
5.0
5.0
5.0
5.0
= 50µA
= 4mA
= 8mA
= –50µA
= –4mA
= –8mA
(V)
5
C
C
C
C
0.7 x V
L
L
L
L
Min.
1.50
2.58
3.94
= 50pF
= 50pF
= 50pF
= 50pF
1.9
2.9
4.4
Conditions
CC
T
A
Typ.
= 25°C
2.0
3.0
4.5
0.0
0.0
0.0
0.3 x V
Max.
0.50
0.36
0.36
±0.1
0.1
0.1
0.1
4.0
Typ.
–0.4
0.4
CC
T
0.7 x V
A
Min.
= 25°C
1.50
2.48
3.80
T
1.9
2.9
4.4
A
= –40°C to
Limits
CC
+85°C
–0.8
0.8
3.5
1.5
0.3 x V
Max.
0.50
0.44
0.44
±1.0
40.0
0.1
0.1
0.1
www.fairchildsemi.com
CC
Units
Units
V
V
V
V
µA
µA
V
V
V
V