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参数资料
| 型号： | R3134N37EC-TR-FE |
| 厂商： | RICOH COMPANY LTD |
| 元件分类： | 电源管理 |
| 英文描述： | 1-CHANNEL POWER SUPPLY SUPPORT CKT, PDSO5 |
| 封装： | HALOGEN FREE AND ROHS COMPLIANT, SOT-23, 5 PIN |
| 文件页数： | 3/23页 |
| 文件大小： | 300K |
| 代理商： | R3134N37EC-TR-FE |
R3134x
11
TIMING CHART
GND
tdelay
GND
tdelay
Output Voltage
(VOUT)
Manual Reset
(VMR)
Power
Supply
(VDD)
VDET
Minimum
Operating Voltage
Detector
Threshold
R3134x Operating Diagram
DEFINITION OF OUTPUT DELAY TIME
Output Delay Time (tdelay) is specified as follows:
1. In the case of Nch Open Drain Output:
The time interval from rising edge of VDD pulse 0.8V to VDET+1.0V to the time at which the output reaches
2.5V under the condition that the output pin (DOUT ) is pulled up to 5V through a 470k
Ω resistor.
2. In the case of CMOS Output:
The time interval from rising edge of VDD pulse 0.8V to VDET+1.0V to the time at the output reaches
(VDET
+1.0V)/2.
VDET
+1.0V
GND
5.0V
2.5V
GND
tdelay
treset
(VOUT)
(VDD)
Input Voltage
0.8V
Output Voltage
VDET
+1.0V
GND
tdelay
treset
(VOUT)
(VDD)
Input Voltage
0.8V
Output Voltage
VDET
+1.0V
(VDET
+1.0V)/2
Nch Open Drain Output
CMOS Output
(R3134xxxEA)
(R3134xxxEC)
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相关代理商/技术参数 |
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| R3134R | 制造商:未知厂家 制造商全称:未知厂家 功能描述:Optoelectronic |
| R3135 | 制造商:未知厂家 制造商全称:未知厂家 功能描述:Optoelectronic |
| R3135P | 制造商:未知厂家 制造商全称:未知厂家 功能描述:Optoelectronic |
| R3136 | 制造商:未知厂家 制造商全称:未知厂家 功能描述:Optoelectronic |
| R3136P | 制造商:未知厂家 制造商全称:未知厂家 功能描述:Optoelectronic |
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