參數(shù)資料
型號(hào): DS2181AQ
廠商: DALLAS SEMICONDUCTOR
元件分類(lèi): Digital Transmission Controller
英文描述: DATACOM, FRAMER, PQCC44
封裝: PLASTIC, LCC-44
文件頁(yè)數(shù): 19/32頁(yè)
文件大?。?/td> 377K
代理商: DS2181AQ
DS2181A
26 of 32
ABSOLUTE MAXIMUM RATINGS*
Voltage on Any Pin Relative to Ground
-1.0V to +7.0V
Operating Temperature
0° to 70°C
Storage Temperature
-55°C to +125°C
Soldering Temperature
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 DC OPERATING CONDITIONS
(0
°C to 70°C)
PARAMETER
SYMBOL
MIN
TYP
MAX
UNITS
NOTES
Input Logic 1
VIH
2.0
VDD+.3
V
Input Logic 0
VIL
-0.3
+0.8
V
Supply
VDD
4.5
5.5
V
DC ELECTRICAL CHARACTERISTICS
(0
°C to 70°C; V
DD = 5.0V ± 10%)
PARAMETER
SYMBOL
MIN
TYP
MAX
UNITS
NOTES
Supply Current
IDD
6
10
mA
1,2
Input Leakage
IIL
-1.0
+1.0
A
3
Output Current @ 2.4V
IOH
-1.0
mA
4
Output Current @ .4V
IOL
+4.0
mA
5
Output Leakage
ILO
-1.0
+1.0
A
6
NOTES:
1. TCLK = RCLK = 2.048 MHz.
2. Outputs open.
3. 0V < VIN < VDD.
4. All outputs except INT , which is open collector.
5. All outputs.
6. Applies to SDO when tri-stated.
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
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