- 您現(xiàn)在的位置：買賣IC網(wǎng) > PDF目錄374619 > S-80841CLNB-B62-T2 (Seiko Instruments Inc.) ULTRA-SMALL PACKAGE HIGH-PRECISION VOLTAGE DETECTOR PDF資料下載
參數(shù)資料
| 型號： | S-80841CLNB-B62-T2 |
| 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(shù)： | 20/54頁 |
| 文件大小： | 672K |
| 代理商： | S-80841CLNB-B62-T2 |
第1頁第2頁第3頁第4頁第5頁第6頁第7頁第8頁第9頁第10頁第11頁第12頁第13頁第14頁第15頁第16頁第17頁第18頁第19頁當(dāng)前第20頁第21頁第22頁第23頁第24頁第25頁第26頁第27頁第28頁第29頁第30頁第31頁第32頁第33頁第34頁第35頁第36頁第37頁第38頁第39頁第40頁第41頁第42頁第43頁第44頁第45頁第46頁第47頁第48頁第49頁第50頁第51頁第52頁第53頁第54頁
ULTRA-SMALL PACKAGE HIGH-PRECISION VOLTAGE DETECTOR
S-808xxC Series
Rev.3.2
_00
20
Seiko Instruments Inc.
Operation
1. Basic Operation: CMOS Output (Active Low)
1-1.
When the power supply voltage (V
DD
) is higher than the release voltage (
+
V
DET
), the Nch transistor is
OFF and the Pch transistor is ON to provide V
DD
(high) at the output. Since the Nch transistor N1 in
Figure 15
is OFF, the comparator input voltage is
C
B
A
DD
C
B
R
R
R
V
)
R
R
(
+
+
+
.
1-2.
When the V
DD
goes below
+
V
DET
, the output provides the V
DD
level, as long as the V
DD
remains above
the detection voltage
V
DET
. When the V
DD
falls below
V
DET
(point A in
Figure 16
), the Nch transistor
becomes ON, the Pch transistor becomes OFF, and the V
SS
level appears at the output. At this time
the Nch transistor N1 in
Figure 15
becomes ON, the comparator input voltage is changed to
V
R
+
1-3.
When the V
DD
falls below the minimum operating voltage, the output becomes undefined, or goes to the
V
DD
when the output is pulled up to the V
DD
.
1-4.
The V
SS
level appears when the V
DD
rises above the minimum operating voltage. The V
SS
level still
appears even when the V
DD
surpasses
V
DET
, as long as it does not exceed the release voltage
+
V
DET
.
1-5.
When the V
DD
rises above
+
V
DET
(point B in
Figure 16
), the Nch transistor becomes OFF and the Pch
transistor becomes ON to provide V
DD
level at the output.
B
A
DD
R
B
R
.
V
REF
Pch
Nch
N1
R
C
R
B
R
A
+
OUT
VSS
VDD
*1
*1
*1
*1.
Parasiteic diode
Figure 15 Operation 1
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| S-80841CLMC-B62-T2 | ULTRA-SMALL PACKAGE HIGH-PRECISION VOLTAGE DETECTOR |
| S-80841CLUA-B62-T2 | ULTRA-SMALL PACKAGE HIGH-PRECISION VOLTAGE DETECTOR |
| S-80845CLNB-B66-T2 | ULTRA-SMALL PACKAGE HIGH-PRECISION VOLTAGE DETECTOR |
| S-80846CLNB-B67-T2 | ULTRA-SMALL PACKAGE HIGH-PRECISION VOLTAGE DETECTOR |
| S-80846CLMC-B67-T2 | ULTRA-SMALL PACKAGE HIGH-PRECISION VOLTAGE DETECTOR |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| S-80841CLNB-B62T2G | 功能描述:電壓監(jiān)測器/監(jiān)控器 4.1V 1.3uA CMOS Out 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-80841CLPF-B62TFG | 功能描述:電壓監(jiān)測器/監(jiān)控器 Voltage Detector 0.8uA Iq 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-80841CLUA-B62-T2 | 功能描述:電壓監(jiān)測器/監(jiān)控器 4.1V 0.9uA CMOS Out 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-80841CLUA-B62T2G | 功能描述:電壓監(jiān)測器/監(jiān)控器 4.1V 0.9uA CMOS Out 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-80841CLUA-B62T2U | 功能描述:IC VOLT DETECTOR 4.1V SOT89-3 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(shù):1 輸出:推挽式，圖騰柱 復(fù)位:低有效 復(fù)位超時(shí):- 電壓 - 閾值:4.1V 工作溫度:-40°C ~ 85°C（TA） 安裝類型:表面貼裝 封裝/外殼:TO-243AA 供應(yīng)商器件封裝:SOT-89-3 標(biāo)準(zhǔn)包裝:1 |
發(fā)布緊急采購，3分鐘左右您將得到回復(fù)。