MC74ACT161MELG ON Semiconductor, MC74ACT161MELG Datasheet - Page 11
![IC COUNTER SYNC BINARY 16-SOIC](/photos/5/67/56711/488-16-soic_sml.jpg)
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 5.0 V is 5.0 V ±0.5 V.
CAPACITANCE
C
C
s
h
s
h
s
h
s
h
w
w
IN
PD
Symbol
Symbol
Input Capacitance
Power Dissipation Capacitance
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
HIGH or LOW
Clock Pulse Width (Count)
HIGH or LOW
n
n
to CP
to CP
MC74ACT16xN
MC74AC16xN
AWLYYWW
AWLYYWW
DIP−16
Parameter
Parameter
x
A
WL, L
YY, Y
WW, W = Work Week
MARKING DIAGRAMS
http://onsemi.com
= 1 or 3
= Assembly Location
= Wafer Lot
= Year
AWLYWW
AWLYWW
ACT16x
SO−16
AC16x
11
V
(V)
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
CC
*
−5.0
−5.5
−5.5
−3.0
Typ
4.0
4.0
4.0
2.5
2.0
2.0
Value
Typ
4.5
45
T
C
74ACT163
A
L
= +25°C
= 50 pF
Guaranteed Minimum
10.0
10.0
−0.5
−0.5
0.5
8.5
5.5
3.5
3.5
0
Unit
pF
pF
T
74ACT163
C
74ACT16x
74AC16x
A
to +85°C
L
EIAJ−16
ALYW
ALYW
= −40°C
= 50 pF
12.0
11.5
−0.5
10.5
0.5
6.5
0.5
3.5
3.5
0
Test Conditions
V
V
CC
CC
= 5.0 V
= 5.0 V
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.