74ACT161MTR STMicroelectronics, 74ACT161MTR Datasheet - Page 11
![IC COUNTER 4-BIT SYNC 16-SOIC](/photos/1/39/13919/497-16-soic_series_sml.jpg)
74ACT161MTR
Manufacturer Part Number
74ACT161MTR
Description
IC COUNTER 4-BIT SYNC 16-SOIC
Manufacturer
STMicroelectronics
Series
74ACTr
Datasheet
1.74ACT161MTR.pdf
(13 pages)
Specifications of 74ACT161MTR
Logic Type
Binary Counter
Direction
Up
Number Of Elements
1
Number Of Bits Per Element
4
Reset
Asynchronous
Timing
Synchronous
Count Rate
290MHz
Trigger Type
Positive Edge
Voltage - Supply
4.5 V ~ 5.5 V
Operating Temperature
-55°C ~ 125°C
Mounting Type
Surface Mount
Package / Case
16-SOIC (3.9mm Width)
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
DIM.
a1
a2
b1
c1
e3
M
A
C
D
E
G
S
b
e
F
L
MIN.
0.35
0.19
0.1
9.8
5.8
3.8
4.6
0.5
SO-16 MECHANICAL DATA
TYP.
1.27
8.89
mm
0.5
MAX.
1.75
1.65
0.46
0.25
1.27
0.62
0.2
6.2
4.0
5.3
10
45 (typ.)
8 (max.)
0.004
0.013
0.007
0.385
0.228
0.149
0.181
0.019
MIN.
0.019
0.050
0.350
TYP.
inch
74ACT161
P013H
MAX.
0.068
0.007
0.064
0.018
0.010
0.393
0.244
0.157
0.208
0.050
0.024
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