MC74AC161D ON Semiconductor, MC74AC161D Datasheet - Page 6

• Manufacturer Part Number: MC74AC161D
• Description: IC COUNTER SYNC BINARY 16-SOIC
• Manufacturer: ON Semiconductor
• Series: 74ACr

Specifications of MC74AC161D

• Logic Type: Binary Counter
• Direction: Up
• Number Of Elements: 1
• Number Of Bits Per Element: 4
• Reset: Asynchronous
• Timing: Synchronous
• Count Rate: 167MHz
• Trigger Type: Positive Edge
• Voltage - Supply: 2 V ~ 6 V
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 16-SOIC (3.9mm Width)
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant

AC OPERATING REQUIREMENTS
t
t
t
t
t
t
t
t
t
t
*Voltage Range 3.3 V is 3.3 V ±0.3 V.
*Voltage Range 5.0 V is 5.0 V ±0.5 V.
s
h
s
h
s
h
w
w
w
rec
Symbol
Setup Time, HIGH or LOW
P
Hold Time, HIGH or LOW
P
Setup Time, HIGH or LOW
PE to CP
Hold Time, HIGH or LOW
PE to CP
Setup Time, HIGH or LOW
CEP or CET to CP
Hold Time, HIGH or LOW
CEP or CET to CP
Clock Pulse Width (Load)
HIGH or LOW
Clock Pulse Width (Count)
HIGH or LOW
MR Pulse Width, LOW
Recovery TIme
MR to CP
n
n
to CP
to CP
Parameter
http://onsemi.com
6
V
(V)
3.3
5.0
3.3
5.0
3.3
5.0
3.3
5.0
3.3
5.0
3.3
5.0
3.3
5.0
3.3
5.0
3.3
5.0
3.3
5.0
CC
*
−7.0
−4.0
−6.0
−3.5
−3.5
−2.0
−2.0
−1.0
Typ
6.0
3.5
6.5
4.0
3.0
2.0
2.0
2.0
2.0
2.0
3.0
2.5
T
C
74AC161
A
L
= +25°C
= 50 pF
Guaranteed Minimum
13.5
−1.0
−0.5
11.5
8.5
7.5
0.5
6.0
4.5
3.5
2.5
4.0
3.0
5.5
4.5
0
0
0
0
0
T
C
74AC161
A
to +85°C
L
= −40°C
= 50 pF
16.0
10.5
−0.5
14.0
8.5
1.0
7.0
5.0
0.5
4.0
3.0
4.5
3.5
7.5
6.0
0.5
0
0
0
0
Unit
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
Fig.
3−9
3−9
3−9
3−9
3−9
3−9
3−6
3−6
3−6
3−9
No.