- 您現(xiàn)在的位置：買賣IC網(wǎng) > PDF目錄376798 > DM74S280M (FAIRCHILD SEMICONDUCTOR CORP) 9-Bit Parity Generator/Checker PDF資料下載
參數(shù)資料
| 型號(hào)： | DM74S280M |
| 廠商： | FAIRCHILD SEMICONDUCTOR CORP |
| 元件分類： | 通用總線功能 |
| 英文描述： | 9-Bit Parity Generator/Checker |
| 中文描述： | S SERIES, 9-BIT PARITY GENERATOR/CHECKER, COMPLEMENTARY OUTPUT, PDSO14 |
| 封裝： | 0.150 INCH, MS-120, SOIC-14 |
| 文件頁數(shù)： | 3/5頁 |
| 文件大?。?/td> | 62K |
| 代理商： | DM74S280M |
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 range (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
CC
is measured with all inputs grounded and all outputs OPEN.
Switching Characteristics
at V
CC
=
5V and T
A
=
25
°
C
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
Parameter
Min
4.75
2
Nom
5
Max
5.25
Units
V
V
V
mA
mA
°
C
V
CC
V
IH
V
IL
I
OH
I
OL
T
A
Supply Voltage
HIGH Level Input Voltage
LOW Level Input Voltage
HIGH Level Output Current
LOW Level Output Current
Free Air Operating Temperature
0.8
1
20
70
0
Symbol
Parameter
Conditions
Min
Typ
Max
Units
(Note 2)
V
I
V
OH
Input Clamp Voltage
HIGH Level
Output 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
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)
1.2
V
2.7
3.4
V
V
OL
LOW Level
Output Voltage
Input Current @ Max Input Voltage
0.5
V
I
I
I
IH
I
IL
I
OS
I
CC
1
mA
μ
A
mA
mA
HIGH Level Input Current
LOW Level Input Current
Short Circuit Output Current
50
2
40
100
105
Supply Current
67
mA
R
L
=
280
C
L
=
15 pF
Min
R
L
=
280
C
L
=
50 pF
Min
Symbol
Parameter
From (Input)
Units
To (Output)
Max
Max
t
PLH
Propagation Delay Time
LOW-to-HIGH Level Output
Propagation Delay Time
Data to
∑
Even
21
24
ns
t
PHL
Data to
∑
Even
18
21
ns
HIGH-to-LOW Level Output
Propagation Delay Time
LOW-to-HIGH Level Output
t
PLH
Data to
∑
Odd
21
24
ns
t
PHL
Propagation Delay Time
HIGH-to-LOW Level Output
Data to
∑
Odd
18
21
ns
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| DM74S280N | 9-Bit Parity Generator/Checker |
| DM74S280MX | Parity Generator/Checker |
| DM74S283 | 4-Bit Binary Adder with Fast Carry |
| DM74S283N | 4-Bit Binary Adder with Fast Carry |
| DM74S299N | 3-STATE 8-Bit Universal Shift/Storage Register |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| DM74S280N | 功能描述:奇偶功能 9-Bit Par Gen/Check RoHS:否 制造商:Texas Instruments 電路數(shù)量:1 位數(shù):9 邏輯系列:74AC 封裝 / 箱體:SOIC-14 高電平輸出電流:- 24 mA 低電平輸出電流:24 mA 傳播延遲時(shí)間:263 ns 工作電源電壓:1.8 V, 2.5 V, 3.3 V, 5 V 最大工作溫度:+ 70 C 最小工作溫度:- 55 C 封裝:Reel |
| 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(shí)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: |
發(fā)布緊急采購，3分鐘左右您將得到回復(fù)。