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參數(shù)資料
| 型號： | DM74S283 |
| 廠商： | Fairchild Semiconductor Corporation |
| 英文描述： | 4-Bit Binary Adder with Fast Carry |
| 中文描述： | 4位二進制加法器與快速卡里 |
| 文件頁數(shù)： | 3/5頁 |
| 文件大?。?/td> | 53K |
| 代理商： | DM74S283 |
3
www.fairchildsemi.com
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.
Recommended Operating Conditions
Electrical Characteristics
over recommended operating free air temperature (unless otherwise noted)
Note 2:
All typicals are at V
CC
=
5V, T
A
=
25
°
C.
Note 3:
Not more than one output should be shorted at a time, and the duration should not exceed one second.
Note 4:
I
CC1
is measured with all outputs OPEN, all B inputs LOW and all other inputs at 4.5V.
Note 5:
I
CC2
is measured with all outputs OPEN and all inputs at 4.5V.
Supply Voltage
Input Voltage
Operating Free Air Temperature Range
Storage Temperature Range
7V
5.5V
0
°
C to
+
70
°
C
65
°
C to
+
150
°
C
Symbol
V
CC
V
IH
V
IL
I
OH
Parameter
Min
4.75
2
Nom
5
Max
5.25
Units
V
V
V
Supply Voltage
HIGH Level Input Voltage
LOW Level Input Voltage
HIGH Level Output Current (Output C4)
HIGH Level Output Current (Other Outputs)
LOW Level Output Current (Output C4)
LOW Level Output Current (Other Outputs)
Free Air Operating Temperature
0.8
0.5
1
10
20
70
mA
I
OL
mA
T
A
0
°
C
Symbol
Parameter
Conditions
Min
Typ
Max
Units
(Note 2)
V
I
V
OH
Input Clamp Voltage
HIGH Level
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
IH
=
Min, V
IL
=
Max
V
CC
=
Max, V
I
=
5.5V
V
CC
=
Max, V
I
=
2.7V
V
CC
=
Max, V
I
=
0.5V
V
CC
=
Max
(Note 3)
V
CC
=
Max (Note 4)
V
CC
=
Max (Note 5)
1.2
V
2.7
3.4
V
Output Voltage
LOW Level
Output Voltage
V
OL
0.5
V
I
I
I
IH
I
L
I
OS
Input Current @ Max Input Voltage
HIGH Level Input Current
LOW Level Input Current
1
mA
μ
A
mA
50
2
Short Circuit
Output Current
Supply Current
C4 Output
Other Outputs
20
40
100
100
120
mA
I
CC1
I
CC2
80
mA
Supply Current
95
160
mA
相關PDF資料 |
PDF描述 |
|---|---|
| DM74S283N | 4-Bit Binary Adder with Fast Carry |
| DM74S299N | 3-STATE 8-Bit Universal Shift/Storage Register |
| DM74S299 | 3-STATE 8-Bit Universal Shift/Storage Register(三態(tài)輸出的8位通用移位/存儲寄存器) |
| DM74S30 | 8-Input NAND Gate(八輸入與非門) |
| DM74S30N | 8-Input NAND Gate |
相關代理商/技術參數(shù) |
參數(shù)描述 |
|---|---|
| DM74S283 WAF | 制造商:Fairchild Semiconductor Corporation 功能描述: |
| DM74S283J | 制造商:Rochester Electronics LLC 功能描述:- Bulk |
| DM74S283N | 功能描述:邏輯加法器與減法器 4-Bit Binary Adder RoHS:否 制造商:Texas Instruments 邏輯系列:LS 封裝 / 箱體:PDIP-16 高電平輸出電流:- 0.4 mA 低電平輸出電流:8 mA 傳播延遲時間:24 ns 工作電源電壓:5 V 最大功率耗散:95 mW 最大工作溫度:+ 70 C 最小工作溫度:0 C 封裝:Tube |
| DM74S287N | 制造商:Texas Instruments 功能描述: |
| DM74S288AN | 制造商:Texas Instruments 功能描述: |
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