參數(shù)資料
型號: LM78CCVF
廠商: NATIONAL SEMICONDUCTOR CORP
元件分類: 模擬信號調(diào)理
英文描述: Microprocessor System Hardware Monitor
中文描述: SPECIALTY ANALOG CIRCUIT, PQFP44
封裝: PLASTIC, QFP-44
文件頁數(shù): 18/31頁
文件大?。?/td> 424K
代理商: LM78CCVF
Functional Description
(Continued)
Voltage Measurements (V
S
)
+2.50V
+3.30V
+5V
+12V
12V
5V
R1 or R
IN
0
0
6.8 k
30 k
240 k
100 k
R2 or R
F
NONE
NONE
10 k
10 k
60 k
60 k
Voltage at Analog Inputs
+2.50V
+3.30V
+2.98V
+3.00V
+3.00V
+3.00V
DS012873-13
FIGURE 8. Input Examples. Resistor Values Shown Provide Approximately 3V at the Analog Inputs
L
www.national.com
18
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