參數資料
型號: S-80820CLPF-B6FTFG
廠商: Seiko Instruments Inc.
英文描述: ULTRA-SMALL PACKAGE HIGH-PRECISION VOLTAGE DETECTOR
中文描述: 超小型封裝高精度電壓檢測器
文件頁數: 33/54頁
文件大?。?/td> 672K
代理商: S-80820CLPF-B6FTFG
Rev.3.2
_00
ULTRA-SMALL PACKAGE HIGH-PRECISION VOLTAGE DETECTOR
S-808xxC Series
Seiko Instruments Inc.
33
2. Power-on Reset Circuit
A power-on reset circuit can be constructed using Nch open-drain output product of S-808
××
C Series.
(
Nch open-drain products)
OUT
VIN
VSS
VDD
S-
808xxCN
R
*1
C
Di
*2
(R
75 k
)
*1.
Resistor R should be 75 k
or less to prevent oscillation.
*2.
Diode Di instantaneously discharges the charge stored in the capacitor (C) at the power falling,Di can be
removed when the delay of the falling time is not important.
Figure 27
V
DD
(V)
t (s)
OUT
(V)
t (s)
Figure 28
Remark
When the power rises sharply as shown in the
Figure 29
left, the output may goes to the high level
for an instant in the undefined region where the output voltage is undefined since the power
voltage is less than the minimum operation voltage.
V
DD
(V)
t (s)
OUT
(V)
t (s)
Figure 29
相關PDF資料
PDF描述
S-80821CLNB-B6G-T2 ULTRA-SMALL PACKAGE HIGH-PRECISION VOLTAGE DETECTOR
S-80821CLMC-B6G-T2 ULTRA-SMALL PACKAGE HIGH-PRECISION VOLTAGE DETECTOR
S-80821CLUA-B6G-T2 ULTRA-SMALL PACKAGE HIGH-PRECISION VOLTAGE DETECTOR
S-80822CLNB-B6H-T2 ULTRA-SMALL PACKAGE HIGH-PRECISION VOLTAGE DETECTOR
S-80822CLMC-B6H-T2 ULTRA-SMALL PACKAGE HIGH-PRECISION VOLTAGE DETECTOR
相關代理商/技術參數
參數描述
S-80820CLPF-B6FTFU 功能描述:IC VOLT DETECTOR 2.0V SNT-4A 制造商:ablic u.s.a. inc. 系列:S-808xxC 包裝:剪切帶(CT) 零件狀態(tài):在售 類型:電壓檢測器 受監(jiān)控電壓數:1 輸出:推挽式,圖騰柱 復位:低有效 復位超時:- 電壓 - 閾值:2V 工作溫度:-40°C ~ 85°C(TA) 安裝類型:表面貼裝 封裝/外殼:4-SMD,扁平引線 供應商器件封裝:SNT-4A 標準包裝:1
S-80820CLPF-B8ATFG 制造商:SII 制造商全稱:Seiko Instruments Inc 功能描述:ULTRA-SMALL PACKAGE HIGH-PRECISION VOLTAGE DETECTOR
S-80820CLPF-B8BTFG 制造商:SII 制造商全稱:Seiko Instruments Inc 功能描述:ULTRA-SMALL PACKAGE HIGH-PRECISION VOLTAGE DETECTOR
S-80820CLPF-B8CTFG 制造商:SII 制造商全稱:Seiko Instruments Inc 功能描述:ULTRA-SMALL PACKAGE HIGH-PRECISION VOLTAGE DETECTOR
S-80820CLPF-B8MTFG 制造商:SII 制造商全稱:Seiko Instruments Inc 功能描述:ULTRA-SMALL PACKAGE HIGH-PRECISION VOLTAGE DETECTOR