參數(shù)資料
型號(hào): HA1848P
廠商: Hitachi,Ltd.
英文描述: Watchdog Timer
中文描述: 看門狗定時(shí)器
文件頁(yè)數(shù): 11/13頁(yè)
文件大?。?/td> 59K
代理商: HA1848P
HA1835P/HA1848P
11
0
20
40
60
80
100
5 k
2 k
1 k
500
200
100
50
30
Figure 7 Clock Pulse Frequency vs. Clock Pulse Duty Cycle
Figure 8 Clock Pulse Frequency vs. Resistor
Duty =
B
A + B
A B
Ta = 25
°
C
V
IN
= 12 V
Resistor Rf (
)
20 k
10 k
5 k
2 k
1 k
500
200
100
50
20
100 k
200 k
500 k
Ta = 25
°
C
V
= 12 V
Duty = 50%
System run-away
sense region
System run-away
sense region
Clock pulse duty cycle (%)
C
C
Allowable operation
clock pulse duty
cycle
Normal operation region
相關(guān)PDF資料
PDF描述
HA1835P COIL 12UH 1200MA CHOKE SMD
HA19211BMP HIGH SPEED LOW POWER 8 BIT A/D FLASH CONVERTER
HA19211BNT FPGA 80000000 SYSTEM GATE 1.5 VOLT
HA19211BP 8,000,000 SYSTEM GATE 1.5 VOLT FPGA
HA19213NT High Speed, Low Power Dissipation 7-Bit Flash Type Analog-to-Digital Converter(高速低功耗7位閃速A/D轉(zhuǎn)換器)
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
HA18515000J0G 制造商:FCI 功能描述:OEM ITEM 505-5BNF-SPRING CLAMP SYSTEM
HA18G 制造商:JGD 制造商全稱:Jinan Gude Electronic Device 功能描述:1.0 AMP. GLASS PASSIVATED HIGH EFFICIENCY RECTIFIERS
HA19-066-18 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Analog IC
HA19-066-48 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Analog IC
HA19-066-5 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Analog IC