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參數(shù)資料
| 型號： | 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 |
| 文件頁數(shù)： | 5/10頁 |
| 文件大小： | 103K |
| 代理商： | DM74LS161AMX |
5
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D
Absolute Maximum Ratings
(Note 1)
Note 1:
The “Absolute Maximum Ratings” are those values beyond which
the safety of the device cannot be guaranteed. The device should not be
operated at these limits. The parametric values defined in the Electrical
Characteristics tables are not guaranteed at the absolute maximum ratings.
The “Recommended Operating Conditions” table will define the conditions
for actual device operation.
DM74LS161A Recommended Operating Conditions
Note 2:
C
L
=
15 pF, R
L
=
2 k
, T
A
=
25
°
C and V
CC
=
5.5V.
Note 3:
C
L
=
50 pF, R
L
=
2 k
, T
A
=
25
°
C and V
CC
=
5.5V.
Supply Voltage
Input Voltage
Operating Free Air Temperature Range
Storage Temperature Range
7V
7V
0
°
C to
+
70
°
C
65
°
C to
+
150
°
C
Symbol
Parameter
Min
4.75
2
Nom
5
Max
5.25
Units
V
V
V
mA
mA
MHz
MHz
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
Clock Frequency (Note 2)
Clock Frequency (Note 3)
Pulse Width
(Note 2)
Pulse Width
(Note 3)
Setup Time
(Note 2)
0.8
0.4
8
25
20
0
0
t
W
Clock
Clear
Clock
Clear
Data
Enable P
Load
Data
Enable P
Load
Data
Others
Data
Others
20
20
25
25
20
25
25
20
30
30
0
0
5
5
20
25
0
6
9
ns
ns
t
SU
8
17
15
ns
Setup Time
(Note 3)
ns
t
H
Hold Time
(Note 2)
Hold Time
(Note 3)
Clear Release Time (Note 2)
Clear Release Time (Note 3)
Free Air Operating Temperature
3
3
ns
ns
t
REL
ns
ns
°
C
T
A
70
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| DM74LS163A | Synchronous 4-Bit Binary Counters(同步4位二進(jìn)制計數(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:計數(shù)器 IC Syn 4-Bit Binary Ctr RoHS:否 制造商:NXP Semiconductors 計數(shù)器類型:Binary Counters 邏輯系列:74LV 位數(shù):10 計數(shù)法: 計數(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:計數(shù)器 IC Syn 4-Bit Binary Ctr RoHS:否 制造商:NXP Semiconductors 計數(shù)器類型:Binary Counters 邏輯系列:74LV 位數(shù):10 計數(shù)法: 計數(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:計數(shù)器 IC Syn 4-Bit Binary Ctr RoHS:否 制造商:NXP Semiconductors 計數(shù)器類型:Binary Counters 邏輯系列:74LV 位數(shù):10 計數(shù)法: 計數(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:計數(shù)器 IC Syn 4-Bit Binary Ctr RoHS:否 制造商:NXP Semiconductors 計數(shù)器類型:Binary Counters 邏輯系列:74LV 位數(shù):10 計數(shù)法: 計數(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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