MM74HC161N Fairchild Semiconductor, MM74HC161N Datasheet - Page 3

• Manufacturer Part Number: MM74HC161N
• Description: IC COUNTER BINARY PRESET 16-DIP
• Manufacturer: Fairchild Semiconductor
• Series: 74HCr

Specifications of MM74HC161N

• Logic Type: Binary Counter
• Direction: Up
• Number Of Elements: 1
• Number Of Bits Per Element: 4
• Reset: Asynchronous
• Timing: Synchronous
• Count Rate: 40MHz
• Trigger Type: Positive Edge
• Voltage - Supply: 2 V ~ 6 V
• Operating Temperature: -55°C ~ 125°C
• Mounting Type: Through Hole
• Package / Case: 16-DIP (0.300", 7.62mm)
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 74HC161

V
V
V
V
I
I
IN
CC
Supply Voltage (V
DC Input Voltage (V
DC Output Voltage (V
Clamp Diode Current (I
DC Output Current, per pin
DC V
Storage Temperature Range (T
Power Dissipation (P
Lead Temperature
Symbol
Absolute Maximum Ratings
(Note 3)
DC Electrical Characteristics
Note 5: For a power supply of 5V
designing with this supply. Worst case V
rent (I
IH
IL
OH
OL
(Note 4)
S.O. Package only
(T
L
IN
CC
) (Soldering 10 seconds)
, I
CC
or GND Current, per pin
Minimum HIGH Level
Input Voltage
Maximum LOW Level
Input Voltage
Minimum HIGH Level
Output Voltage
Maximum LOW Level
Output Voltage
Maximum Input
Current
Maximum Quiescent
Supply Current
, and I
OZ
Parameter
) occur for CMOS at the higher voltage and so the 6.0V values should be used.
CC
IN
)
D
)
OUT
)
IK
, I
)
OK
10% the worst case output voltages (V
)
(I
OUT
STG
V
|I
V
|I
|I
V
|I
V
|I
|I
V
V
I
IH
OUT
OUT
OUT
OUT
OUT
OUT
OUT
IN
IN
IN
IN
IN
IN
and V
)
)
(I
|
|
|
|
|
|
V
V
V
V
V
V
CC
Conditions
0 A
IH
IH
IH
CC
CC
IH
IL
20 A
4.0 mA
5.2 mA
20 A
4.0 mA
5.2 mA
)
or V
or V
or V
or V
occur at V
or GND
or GND
IL
IL
IL
IL
1.5 to V
0.5 to V
65 C to 150 C
(Note 2)
CC
0.5 to 7.0V
(Note 5)
5.5V and 4.5V respectively. (The V
CC
CC
600 mW
500 mW
20 mA
25 mA
50 mA
260 C
2.0V
4.5V
6.0V
2.0V
4.5V
6.0V
2.0V
4.5V
6.0V
4.5V
6.0V
2.0V
4.5V
6.0V
4.5V
6.0V
6.0V
6.0V
V
1.5V
0.5V
CC
OH
3
, and V
Recommended Operating
Conditions
Note 2: Absolute Maximum Ratings are those values beyond which dam-
age to the device may occur.
Note 3: Unless otherwise specified all voltages are referenced to ground.
Note 4: Power Dissipation temperature derating — plastic “N” package:
12 mW/ C from 65 C to 85 C.
Supply Voltage (V
DC Input or Output Voltage
Operating Temperature Range (T
Input Rise or Fall Times
(V
(t
Typ
2.0
4.5
6.0
4.2
5.7
0.2
0.2
r
0
0
0
OL
, t
IN
T
) occur for HC at 4.5V. Thus the 4.5V values should be used when
A
f
, V
) V
V
V
OUT
25 C
CC
CC
CC
3.15
1.35
3.98
5.48
0.26
0.26
1.5
4.2
0.5
1.8
1.9
4.4
5.9
0.1
0.1
0.1
8.0
)
0.1
4.5V
6.0V
2.0V
IH
value at 5.5V is 3.85V.) The worst case leakage cur-
CC
T
)
A
Guaranteed Limits
40 to 85 C T
3.15
1.35
3.84
5.34
0.33
0.33
1.5
4.2
0.5
1.8
1.9
4.4
5.9
0.1
0.1
0.1
80
1.0
A
)
A
Min
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2
0
40
55 to 125 C
3.15
1.35
160
1.5
4.2
0.5
1.8
1.9
4.4
5.9
3.7
5.2
0.1
0.1
0.1
0.4
0.4
1.0
1000
Max
V
500
400
6
85
CC
Units
Units
ns
ns
ns
V
V
C
V
V
V
V
V
A
A