74HC161DB,112 NXP Semiconductors, 74HC161DB,112 Datasheet - Page 10
74HC161DB,112
Manufacturer Part Number
74HC161DB,112
Description
IC SYNC 4BIT BINAR COUNTR 16SSOP
Manufacturer
NXP Semiconductors
Series
74HCr
Datasheets
1.74HCT4046ADB112.pdf
(19 pages)
2.74HCT4046ADB112.pdf
(23 pages)
3.74HC161D653.pdf
(12 pages)
Specifications of 74HC161DB,112
Package / Case
16-SSOP
Logic Type
Binary Counter
Direction
Up
Number Of Elements
1
Number Of Bits Per Element
4
Reset
Asynchronous
Timing
Asynchronous/Synchronous
Count Rate
48MHz
Trigger Type
Positive Edge
Voltage - Supply
2 V ~ 6 V
Operating Temperature
-40°C ~ 125°C
Mounting Type
Surface Mount
Counter Type
Binary Counters
Logic Family
74HC
Number Of Bits
4
Counting Method
Synchronous/Asynchronous
Operating Supply Voltage
2 V to 6 V
Operating Temperature Range
- 40 C to + 125 C
Mounting Style
SMD/SMT
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Lead Free Status / RoHS Status
Lead free / RoHS Compliant, Lead free / RoHS Compliant
Other names
568-2618-5
935174510112
935174510112
Philips Semiconductors
December 1990
SYMBOL PARAMETER
t
t
t
t
f
su
su
su
h
max
Presettable synchronous 4-bit binary
counter; asynchronous reset
set-up time
set-up time
set-up time
hold time
maximum clock pulse
D
PE to CP
CEP, CET to CP
D
CET to CP
frequency
n
n
, PE, CEP,
to CP
18
30
40
0
23
min.
8
17
17
41
typ.
7
25
max. min.
T
23
38
50
0
18
74HCT
amb
10
40 to 85
( C)
max.
27
45
60
0
15
min.
40 to 125
max.
ns
ns
ns
ns
MHz
UNIT
74HC/HCT161
4.5
4.5
4.5
4.5
4.5
V
(V)
TEST CONDITIONS
CC
Product specification
Figs 11 and 12
Fig.11
Fig.11
Fig.12
Fig.8
WAVEFORMS