參數(shù)資料
型號(hào): MIC833
廠商: Micrel Semiconductor,Inc.
英文描述: 30000 SYSTEM GATE 3.3 VOLT LOGIC CELL AR - NOT RECOMMENDED for NEW DESIGN
中文描述: 比較器和參考的可調(diào)節(jié)。磁滯回進(jìn)展信息
文件頁(yè)數(shù): 3/8頁(yè)
文件大小: 35K
代理商: MIC833
January 2000
3
MIC833
MIC833
Absolute Maximum Ratings
(Note 1)
Supply Voltage (V
DD
) .....................................
0.3V to +7V
Input Voltages (V
LTH
, V
HTH
)..........................................+7V
Output Current (I
OUT
).................................................20mA
Storage Temperature (T
S
) .......................
65
°
C to +150
°
C
ESD Rating,
Note 3
......................................................2kV
Micrel
Operating Ratings
(Note 2)
Supply Voltage (V
DD
) .................................. +1.5V to +5.5V
Input Voltage (V
LTH
, V
HTH
) ............................
0.3V to +6V
Ambient Temperature Range (T
A
) .............
40
°
C to +85
°
C
Junction Temperature (T
J
) ....................... Internally Limited
Package Thermal Resistance (
θ
JA
) ......................260
°
C/W
Electrical Characteristics
1.5V
V
DD
5.5V; T
A
= +25
°
C,
bold
values indicate
40
°
C
T
A
+85
°
C; unless noted
Symbol
Parameter
Condition
Min
Typ
Max
Units
I
DD
I
LTH,
I
HTH
V
REF
t
D
Supply Current
outputs not asserted
1
2
μ
A
Input Leakage Current
0.005
10
nA
Reference Voltage
1.228
1.240
1.252
V
Propagation Delay
V
LTH
= 1.352V to 1.128V
V
HTH
= 1.128V to 1.352V
OUT de-asserted, I
SINK
= 1.6mA, V
DD
1.6V
OUT de-asserted, I
SINK
= 100
μ
A, V
DD
1.2V
5
μ
s
5
μ
s
V
OUT
Output Voltage-Low,
Note 4
0.3
V
0.4
V
Note 1.
Note 2.
Note 3.
Note 4.
Exceeding the absolute maximum rating may damage the device.
The device is not guaranteed to function outside its operating rating.
Devices are ESD sensitive. Handling precautions recommended. Human body model, 1.5k in series with 100pF.
V
DD
operating range is 1.5V to 5.5V. output is guaranteed to be held low down to V
DD
= 1.2V.
Functional Diagram
V
HI
V
LO
V
IN
(Note B)
V
PULL-UP
V
OUT
0V
Note A
Note A
Note A.
Note B.
Brief transients are ignored by the MIC833. See
Applications Information.
V
LTH
> V
LO
>V
REF
.
Timing Diagram
V
REF
+ 100mV
Inputs
V
REF
100mV
V
REF
V
PULL-UP
V
LTH
V
HTH
0V
t
D
t
D
V
OUT
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