參數(shù)資料
型號(hào): DS21S07CS
英文描述: Interface IC
中文描述: 接口IC
文件頁數(shù): 5/7頁
文件大?。?/td> 84K
代理商: DS21S07CS
DS21S07A
022798 5/7
ABSOLUTE MAXIMUM RATINGS*
Voltage on Any Pin Relative to Ground
Operating Temperature
Storage Temperature
Soldering Temperature
–1.0V to +7.0V
0
°
C to 70
°
C
–55
°
C to +125
°
C
260
°
C for 10 seconds
* This is a stress rating only and functional operation of the device at these or any other conditions above those
indicated in the operation sections of this specification is not implied. Exposure to absolute maximum rating
conditions for extended periods of time may affect reliability.
RECOMMENDED OPERATING CONDITIONS
(0
°
C to 70
°
C)
PARAMETER
SYMBOL
MIN
TYP
MAX
UNITS
NOTES
TERMPWR Voltage
V
TP
4.00
5.50
V
PD Active
V
PDA
–0.3
+0.8
V
PD Inactive
V
PDI
2.0
V
TP
+0.3
V
DC CHARACTERISTICS
(0
°
C to 70
°
C)
PARAMETER
SYMBOL
MIN
TYP
MAX
UNITS
NOTES
TERMPWR Current
I
TP
I
TP
2.5
250
5
mA
mA
1, 3
1, 4
Power Down Current
I
PD
100
150
μ
A
1, 2, 5
Termination Resistance
R
TERM
108
110
112
ohms
1, 2
Die Thermal Shutdown
T
SD
150
°
C
1, 6
Power Down Termination
Capacitance
C
PD
3.0
5.0
pF
1, 2, 5, 6
Input Leakage High
I
IH
–1.0
μ
A
1, 8
Input Leakage Low
I
IL
1.0
μ
A
1, 7
REGULATOR CHARACTERISTICS
(0
°
C to 70
°
C)
PARAMETER
SYMBOL
MIN
TYP
MAX
UNITS
NOTES
Output Voltage
V
REF
2.79
2.85
2.93
V
1, 2
Drop Out Voltage
V
DROP
0.50
0.75
V
3, 6
Line Regulation
LI
REG
1.0
2.0
%
1, 4
Load Regulation
LO
REG
1.3
3.0
%
1, 3
Current Limit
I
LIM
350
mA
1
Sink Current
I
SINK
200
mA
1
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