- 您現(xiàn)在的位置：買賣IC網(wǎng) > PDF目錄360241 > 54298DM Dual/Triple Ultra-Low-Voltage SOT23 µP Supervisory Circuits PDF資料下載
參數(shù)資料
| 型號(hào)： | 54298DM |
| 英文描述： | Dual/Triple Ultra-Low-Voltage SOT23 µP Supervisory Circuits |
| 中文描述： | 2，輸入數(shù)字復(fù)接器 |
| 文件頁(yè)數(shù)： | 2/4頁(yè) |
| 文件大小： | 90K |
| 代理商： | 54298DM |
Absolute Maximum Ratings
(Note)
If Military/Aerospace specified devices are required,
please contact the National Semiconductor Sales
Office/Distributors for availability and specifications.
Supply Voltage
7V
Input Voltage
5.5V
Operating Free Air Temperature
Range
b
55
§
C to
a
125
§
C
b
65
§
C to
a
150
§
C
Storage Temperature Range
Note: The ‘‘Absolute Maximum Ratings’’ are those values
beyond which the safety of the device cannot be guaran-
teed. The device should not be operated at these limits. The
parametric values defined in the ‘‘Electrical Characteristics’’
table are not guaranteed at the absolute maximum ratings.
The ‘‘Recommended Operating Conditions’’ table will define
the conditions for actual operation.
Recommended Operating Conditions
Symbol
Parameter
54298
Units
Min
Nom
Max
V
CC
Supply Voltage
4.5
5
5.5
V
V
IH
High Level Input Voltage
2
V
V
IL
Low Level Input Voltage
0.8
V
I
OH
High Level Output Current
b
0.8
mA
I
OL
Low Level Output Current
16
mA
§
C
T
A
Free Air Operating Temperature
b
55
125
t
s
(H)
t
s
(L)
Setup Time HIGH or LOW
S to CP
25
25
ns
t
h
(H)
t
h
(L)
Hold Time HIGH or LOW
S to CP
0
0
ns
t
s
(H)
t
s
(L)
Setup Time HIGH or LOW
I
0x
or I
1x
to CP
15
15
ns
t
h
(H)
t
h
(L)
Hold Time HIGH or LOW
I
0x
or I
1x
to CP
5.0
5.0
ns
t
w
(H)
t
w
(L)
CP Pulse Width HIGH or LOW
20
20
ns
Electrical Characteristics
over recommended operating free air temperature (unless otherwise noted)
Symbol
Parameter
Conditions
Min
Typ
Max
Units
(Note 1)
V
I
Input Clamp Voltage
V
CC
e
Min, I
I
e b
12 mA
V
CC
e
Min, I
OH
e
Max,
V
IL
e
Max, V
IH
e
Min
V
CC
e
Min, I
OL
e
Max,
V
IH
e
Min, V
IL
e
Max
V
CC
e
Max, V
I
e
5.5V
b
1.5
V
V
OH
High Level
Output Voltage
2.4
V
V
OL
Low Level
Output Voltage
0.4
V
I
I
Input Current
@
Max Input Voltage
1
mA
I
IH
High Level
Input Current
V
CC
e
Max, V
I
e
2.4V
40
m
A
I
IL
Low Level
Input Current
V
CC
e
Max, V
I
e
0.4V
b
1.6
mA
I
OS
Short Circuit
Output Current
V
CC
e
Max
(Note 2)
b
20
b
57
mA
I
CC
Note 1:
All typicals are at V
CC
e
5V, T
A
e
25
§
C.
Note 2:
Not more than one output should be shorted at a time, and the duration should not exceed one second.
Supply Current
V
CC
e
Max (Note 3)
65
mA
Note 3:
I
CC
is measured with all outputs open and all inputs grounded.
2
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| 54298DMQB | 2-Input Digital Multiplexer |
| 54298FMQB | Dual/Triple Ultra-Low-Voltage SOT23 µP Supervisory Circuits |
| 5430000 | GEHAEUSE POLYSTROL ZWEIFARB 120X65X40 |
| 5435000 | GEHAEUSE POLYSTROL ZWEIFARB 120X65X65 |
| 5440000 | Dual/Triple Ultra-Low-Voltage SOT23 µP Supervisory Circuits |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| 54298DMQB | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:2-Input Digital Multiplexer |
| 54298FMQB | 制造商:Rochester Electronics LLC 功能描述:- Bulk |
| 54299008 | 制造商:Pentair Technical Products / Hoffman 功能描述:GASKET |
| 5429EHG1W00082 | 制造商:Laird Technologies Inc 功能描述:IO,NiCu,CF,V0 / .060x.820x.820IN / UOM=EA |
| 5429FCT2052ATD | 制造商:IDT 制造商全稱:Integrated Device Technology 功能描述:FAST CMOS OCTAL REGISTERED TRANSCEIVERS |
發(fā)布緊急采購(gòu)，3分鐘左右您將得到回復(fù)。