參數(shù)資料
型號(hào): DM74AS280M
廠商: FAIRCHILD SEMICONDUCTOR CORP
元件分類(lèi): 通用總線功能
英文描述: 10-Bit Bus Transceiver With 3-State Outputs 24-TSSOP -40 to 85
中文描述: AS SERIES, 9-BIT PARITY GENERATOR/CHECKER, COMPLEMENTARY OUTPUT, PDSO14
封裝: 0.150 INCH, MS-012, SOIC-14
文件頁(yè)數(shù): 3/6頁(yè)
文件大?。?/td> 64K
代理商: DM74AS280M
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 free-air temperature range. All typical values are measured at V
CC
=
5V, T
A
=
25
°
C.
Symbol
Parameter
Switching Characteristics
over recommended operating free air temperature range
Symbol
Parameter
Supply Voltage
Input Voltage
Operating Free Air Temperature Range
Storage Temperature Range
Typical
θ
JA
N Package
M Package
7V
7V
0
°
C to
+
70
°
C
65
°
C to
+
150
°
C
77.0
°
C/W
108.0
°
C/W
Symbol
Parameter
Min
4.5
2
Typ
5
Max
5.5
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
2
20
70
0
Conditions
Min
Typ
Max
Units
V
IK
V
OH
V
OL
I
I
I
IH
I
IL
I
O
I
CC
Input Clamp Voltage
HIGH Level Output Voltage
LOW Level Output Voltage
V
CC
=
4.5V, I
I
=
18 mA
I
OH
=
2 mA, V
CC
=
4.5V to 5.5V
V
CC
=
4.5V, I
OL
=
Max
V
CC
=
5.5V, V
IH
=
7V
V
CC
=
5.5V, V
IH
=
2.7V
V
CC
=
5.5V, V
IL
=
0.4V
V
CC
=
5.5V, V
O
=
2.25V
V
CC
=
5.5V
1.2
V
V
V
V
CC
2
0.35
0.5
Input Current @ Max Input Voltage
HIGH Level Input Current
LOW Level Input Current
0.1
20
0.5
112
40
mA
μ
A
mA
Output Drive Current
Supply Current
30
mA
mA
25
Conditions
From
To
Min
Max
Units
t
PLH
Propagation Delay Time,
V
CC
=
4.5V to 5.5V,
C
L
=
50 pF,
R
L
=
500
Data
Even
3
12
ns
LOW-to-HIGH Level Output
Propagation Delay Time,
HIGH-to-LOW Level Output
t
PHL
3
11
ns
t
PLH
Propagation Delay Time,
LOW-to-HIGH Level Output
Propagation Delay Time,
Data
Odd
3
12
ns
t
PHL
3
11.5
ns
HIGH-to-LOW Level Output
相關(guān)PDF資料
PDF描述
DM74AS280N 10-Bit Bus Transceiver With 3-State Outputs 24-TSSOP -40 to 85
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
DM74AS280MX 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
DM74AS280N 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
DM74AS280N_Q 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
DM74AS286M 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
DM74AS286MX 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