74HCT161PW,118 NXP Semiconductors, 74HCT161PW,118 Datasheet - Page 8
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74HCT161PW,118
Manufacturer Part Number
74HCT161PW,118
Description
IC SYNC 4B BINARY COUNT 16TSSOP
Manufacturer
NXP Semiconductors
Series
74HCTr
Datasheet
1.74HC161D653.pdf
(12 pages)
Specifications of 74HCT161PW,118
Package / Case
16-TSSOP
Logic Type
Binary Counter
Direction
Up
Number Of Elements
1
Number Of Bits Per Element
4
Reset
Asynchronous
Timing
Synchronous
Count Rate
41MHz
Trigger Type
Positive Edge
Voltage - Supply
4.5 V ~ 5.5 V
Operating Temperature
-40°C ~ 125°C
Mounting Type
Surface Mount
Mounting Style
SMD/SMT
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Other names
74HCT161PW-T
74HCT161PW-T
935188310118
74HCT161PW-T
935188310118
Philips Semiconductors
December 1990
SYMBOL PARAMETER
t
t
f
su
h
max
Presettable synchronous 4-bit binary
counter; asynchronous reset
set-up time
hold time
maximum clock pulse
CEP, CET to CP
D
CET to CP
frequency
n
, PE, CEP,
min. typ.
170
34
29
0
0
0
4.6
23
27
47
17
14
13
40
48
14
5
4
25
max. min. max.
T
215
43
37
0
0
0
3.6
18
21
amb
74HC
8
40 to 85
( C)
min.
255
51
43
0
0
0
3.0
15
18
40 to 125
max.
UNIT
ns
ns
MHz
74HC/HCT161
2.0
4.5
6.0
2.0
4.5
6.0
2.0
4.5
6.0
V
TEST CONDITIONS
(V)
Product specification
CC
WAVEFORMS
Fig.12
Figs 11 and 12
Fig.8