參數(shù)資料
型號: S-80750AN-JE-X
廠商: Seiko Instruments Inc.
英文描述: HIGH-PRECISION VOLTAGE DETECTOR
中文描述: 高精度電壓檢測器
文件頁數(shù): 41/42頁
文件大?。?/td> 285K
代理商: S-80750AN-JE-X
40
Collection of Product FAQs
Author: Hamaguchi Masanao
Date: 98/11/12 (Thursday) 10:17 (Modified: 98/12/14 (Monday) 16:42)
<Information level>
A:
Public (Printing O.K.)
Index:
B: Technical
<Product>
Division name: 01 IC
Category 1:
11 Power Supply
Category 2:
1. Voltage Detectors
Cal No.:
S-807
Related Documents:
Question:
What is the method for calculating delay-time of the power-on clear circuit
Answer:
The delay time (power-on clear time) produced in a power-on clear circuit using the S-807xxAN can be
found by substituting constants in the following formula:
)
Vdd
+
Vdet
-
1
Ln
×
R
×
C
×
1
=
Tdelay
Tdelay: Delay time [sec]
C: External capacitance value [F]
R: Resistance value [
]
V det+: S-807xxAN Series release voltage [V]
Vdd: Supply voltage [V]
Vdd
V
S-807xxAN
Pull-up resistor
R
C
S-807xxAN release voltage (Vdet+)
Delay time
S-807 input voltage
Supply voltage (Vdd)
Note: Set R to less than 7.5 k
to prevent oscillation.
相關(guān)PDF資料
PDF描述
S-80750SL-EE-X HIGH-PRECISION VOLTAGE DETECTOR
S-80750SN-JE-X HIGH-PRECISION VOLTAGE DETECTOR
S-80751AN-JF-X HIGH-PRECISION VOLTAGE DETECTOR
S-80751SL-EF-X HIGH-PRECISION VOLTAGE DETECTOR
S-80751SN-JF-X HIGH-PRECISION VOLTAGE DETECTOR
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
S-80750SL-EE-X 制造商:SII 制造商全稱:Seiko Instruments Inc 功能描述:HIGH-PRECISION VOLTAGE DETECTOR
S-80750SN-JE-T1 功能描述:電壓監(jiān)測器/監(jiān)控器 SOT-23-5 5.0V 1uA RoHS:否 制造商:Texas Instruments 監(jiān)測電壓數(shù):2 監(jiān)測電壓:Adjustable 輸出類型:Open Drain 欠電壓閾值: 過電壓閾值: 準(zhǔn)確性:1 % 工作電源電壓:1.5 V to 6.5 V 工作電源電流:1.8 uA 最大工作溫度:+ 125 C 封裝 / 箱體:SON-6 安裝風(fēng)格:SMD/SMT
S-80750SN-JE-X 制造商:SII 制造商全稱:Seiko Instruments Inc 功能描述:HIGH-PRECISION VOLTAGE DETECTOR
S-80751AL 制造商:SII 制造商全稱:Seiko Instruments Inc 功能描述:HIGH-PRECISION VOLTAGE DETECTOR
S-80751AN 制造商:SII 制造商全稱:Seiko Instruments Inc 功能描述:HIGH-PRECISION VOLTAGE DETECTOR