MC74ACT161MELG ON Semiconductor, MC74ACT161MELG Datasheet - Page 7
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MC74ACT161MELG
Manufacturer Part Number
MC74ACT161MELG
Description
IC COUNTER SYNC BINARY 16-SOIC
Manufacturer
ON Semiconductor
Series
74ACTr
Datasheet
1.MC74AC161DG.pdf
(15 pages)
Specifications of MC74ACT161MELG
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
4.5 V ~ 5.5 V
Operating Temperature
-40°C ~ 85°C
Mounting Type
Surface Mount
Package / Case
16-SOIC (5.3mm Width), 16-SO, 16-SOEIIJ
Lead Free Status / RoHS Status
Lead free / RoHS 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
s
h
w
w
Symbol
Setup Time, HIGH or LOW
P
Hold Time, HIGH or LOW
P
Setup Time, HIGH or LOW
SR to CP
Hold Time, HIGH or LOW
SR to CP
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
n
n
to CP
to CP
Parameter
http://onsemi.com
7
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
−5.0
−7.5
−5.5
−7.5
−5.0
−4.5
−3.0
Typ
5.5
4.0
5.5
4.0
5.5
4.0
3.5
2.5
3.0
2.0
3.0
2.0
T
C
74AC163
A
L
= +25°C
= 50 pF
Guaranteed Minimum
13.5
−1.0
−1.0
−0.5
−1.0
−0.5
11.5
8.5
9.5
7.5
6.0
4.5
3.5
2.5
4.0
3.0
14
0
0
0
T
C
74AC163
A
to +85°C
L
= −40°C
= 50 pF
16.0
10.5
−0.5
16.5
11.0
−0.5
14.0
−0.5
8.5
7.0
5.0
0.5
4.0
3.0
4.5
3.5
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
3−9
3−9
3−6
3−6
No.