參數(shù)資料
型號(hào)： DM74LS161AMX
廠商： FAIRCHILD SEMICONDUCTOR CORP
元件分類： 通用總線功能
英文描述： Synchronous Up Counter
中文描述： LS SERIES, SYN POSITIVE EDGE TRIGGERED 4-BIT UP BINARY COUNTER, PDSO16
封裝： 0.150 INCH, MS-012, SOIC-16
文件頁(yè)數(shù)： 7/10頁(yè)
文件大小： 103K
代理商： DM74LS161AMX
7
www.fairchildsemi.com
D
DM74LS163A Recommended Operating Conditions
Note 8:
C
L
=
15 pF, R
L
=
2 k
, T
A
=
25
°
C and V
CC
=
5V.
Note 9:
C
L
=
50 pF, R
L
=
2 k
, T
A
=
25
°
C and V
CC
=
5V.
DM74LS163A Electrical Characteristics
over recommended operating free air temperature range (unless otherwise noted)
Note 10:
All typicals are at V
CC
=
5V, T
A
=
25
°
C.
Note 11:
Not more than one output should be shorted at a time, and the duration should not exceed one second.
Note 12:
I
CCH
is measured with the load HIGH, then again with the load LOW, with all other inputs HIGH and all outputs OPEN.
Note 13:
I
CCL
is measured with the clock input HIGH, then again with the clock input LOW, with all other inputs LOW and all outputs OPEN.
Symbol
Parameter
Min
4.75
2
Nom
5
Max
5.25
Units
V
V
V
CC
V
IH
V
IL
I
OH
I
OL
f
CLK
Supply Voltage
HIGH Level Input Voltage
LOW Level Input Voltage
HIGH Level Output Current
LOW Level Output Current
0.8
0.4
8
V
mA
mA
Clock Frequency (Note 8)
Clock Frequency (Note 9)
Pulse Width
0
0
25
20
MHz
MHz
t
W
Clock
20
6
ns
(Note 8)
Pulse Width
(Note 9)
Clear
Clock
Clear
20
25
25
9
ns
t
SU
Setup Time
(Note 8)
Data
Enable P
Load
20
25
25
8
17
15
ns
Setup Time
(Note 9)
Data
Enable P
Load
20
30
30
ns
t
H
Hold Time
(Note 8)
Hold Time
Data
Others
Data
0
0
5
3
3
ns
ns
(Note 9)
Clear Release Time (Note 8)
Clear Release Time (Note 9)
Others
5
t
REL
20
25
ns
ns
°
C
T
A
Free Air Operating Temperature
0
70
Symbol
Parameter
Conditions
Min
Typ
(Note 10)
Max
Units
V
I
V
OH
Input Clamp Voltage
V
CC
=
Min, I
I
=
18 mA
V
CC
=
Min, I
OH
=
Max
V
IL
=
Max, V
IH
=
Min
V
CC
=
Min, I
OL
=
Max
V
IL
=
Max, V
IH
=
Min
I
OL
=
4 mA, V
CC
=
Min
V
CC
=
Max
V
I
=
7V
1.5
V
HIGH Level
Output Voltage
LOW Level
2.7
3.4
V
V
OL
0.35
0.5
Output Voltage
V
0.25
0.4
0.2
I
I
Input Current @ Max
Enable T
Input Voltage
Clock, Clear
Load
Others
0.2
0.2
0.1
mA
I
IH
HIGH Level
Input Current
V
CC
=
Max
V
I
=
2.7V
Enable T
Load
Clock, Clear
40
40
40
μ
A
Others
Enable T
Clock, Clear
20
0.8
0.8
0.8
0.4
100
31
32
I
IL
LOW Level
Input Current
V
CC
=
Max
V
I
=
0.4V
mA
Load
Others
I
OS
I
CCH
I
CCL
Short Circuit Output Current
Supply Current with Outputs HIGH V
CC
=
Max (Note 12)
Supply Current with Outputs LOW
V
CC
=
Max (Note 11)
20
mA
18
18
mA
mA
V
CC
=
Max (Note 13)
相關(guān)PDF資料
PDF描述
DM74LS163A Synchronous 4-Bit Binary Counters(同步4位二進(jìn)制計(jì)數(shù)器)
DM74LS161AN Synchronous 4-Bit Binary Counters
DM74LS163AM Synchronous 4-Bit Binary Counters
DM74LS163AN Synchronous 4-Bit Binary Counters
DM74LS163AMX Synchronous Up Counter
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
DM74LS161AN 功能描述:計(jì)數(shù)器 IC Syn 4-Bit Binary Ctr RoHS:否 制造商:NXP Semiconductors 計(jì)數(shù)器類型:Binary Counters 邏輯系列:74LV 位數(shù):10 計(jì)數(shù)法: 計(jì)數(shù)順序: 工作電源電壓:1 V to 5.5 V 工作溫度范圍:- 40 C to + 125 C 封裝 / 箱體:SOT-109 封裝:Reel
DM74LS163AM 功能描述:計(jì)數(shù)器 IC Syn 4-Bit Binary Ctr RoHS:否 制造商:NXP Semiconductors 計(jì)數(shù)器類型:Binary Counters 邏輯系列:74LV 位數(shù):10 計(jì)數(shù)法: 計(jì)數(shù)順序: 工作電源電壓:1 V to 5.5 V 工作溫度范圍:- 40 C to + 125 C 封裝 / 箱體:SOT-109 封裝:Reel
DM74LS163AMX 功能描述:計(jì)數(shù)器 IC Syn 4-Bit Binary Ctr RoHS:否 制造商:NXP Semiconductors 計(jì)數(shù)器類型:Binary Counters 邏輯系列:74LV 位數(shù):10 計(jì)數(shù)法: 計(jì)數(shù)順序: 工作電源電壓:1 V to 5.5 V 工作溫度范圍:- 40 C to + 125 C 封裝 / 箱體:SOT-109 封裝:Reel
DM74LS163AN 功能描述:計(jì)數(shù)器 IC Syn 4-Bit Binary Ctr RoHS:否 制造商:NXP Semiconductors 計(jì)數(shù)器類型:Binary Counters 邏輯系列:74LV 位數(shù):10 計(jì)數(shù)法: 計(jì)數(shù)順序: 工作電源電壓:1 V to 5.5 V 工作溫度范圍:- 40 C to + 125 C 封裝 / 箱體:SOT-109 封裝:Reel
DM74LS163AN/A+ 制造商:Texas Instruments 功能描述:
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