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R3111Q481A中文資料理光數(shù)據(jù)手冊PDF規(guī)格書
廠商型號 |
R3111Q481A |
參數(shù)屬性 | R3111Q481A 封裝/外殼為SC-82AB;包裝為卷帶(TR);類別為集成電路(IC) > 監(jiān)控器;產(chǎn)品描述:IC SUPERVISOR 1 CHANNEL SC82AB |
功能描述 | LOW VOLTAGE DETECTOR |
文件大小 |
205.9 Kbytes |
頁面數(shù)量 |
20 頁 |
生產(chǎn)廠商 | RICOH electronics devices division |
企業(yè)簡稱 |
Ricoh【理光】 |
中文名稱 | 理光集團(tuán)官網(wǎng) |
原廠標(biāo)識 | |
數(shù)據(jù)手冊 | |
更新時間 | 2024-10-30 17:25:00 |
R3111Q481A規(guī)格書詳情
■ OUTLINE
The R3111 Series are voltage detector ICs with high detector threshold accuracy and ultra-low supply current by CMOS process, which can be operated at an extremely low voltage and is used for system reset as an example.
Each of these ICs consists of a voltage reference unit, a comparator, resistors for detector threshold setting, an output driver and a hysteresis circuit. The detector threshold is fixed with high accuracy internally and does not require any adjustment. Two output types, Nch open drain type and CMOS type are available.
■ FEATURES
● Ultra-low Supply Current...............................................TYP.0.8μA (VDD=1.5V)
● Wide Range of Operating Voltage....................................... 0.7 to 10.0V(Topt=25°C)
● Detector Threshold....................... Stepwise setting with a step of 0.1V in the range of
0.9V to 6.0V is possible.
● High Accuracy Detector Threshold...................................... ±2.0
● Low Temperature-Drift Coefficient of Detector Threshold............ TYP. ±100ppm/°C
● Two Output Types .......................................... Nch Open Drain and CMOS
● Four Types of Packages...... TO-92, SOT-89(Mini-power Mold), SOT-23-5 (Mini mold), SC-82AB
■ APPLICATIONS
● CPU and Logic Circuit Reset
● Battery Checker
● Window Comparator
● Wave Shaping Circuit
● Battery Back-up Circuit
● Power Failure Detector
產(chǎn)品屬性
- 產(chǎn)品編號:
R3111Q481A-TR-FE
- 制造商:
Nisshinbo Micro Devices Inc.
- 類別:
集成電路(IC) > 監(jiān)控器
- 系列:
R3111x
- 包裝:
卷帶(TR)
- 類型:
電壓檢測器
- 電壓 - 閾值:
4.8V
- 輸出:
開路漏極或開路集電極
- 復(fù)位:
低有效
- 復(fù)位超時:
最大 100μs
- 工作溫度:
-40°C ~ 85°C(TA)
- 安裝類型:
表面貼裝型
- 封裝/外殼:
SC-82AB
- 供應(yīng)商器件封裝:
SC-82AB
- 描述:
IC SUPERVISOR 1 CHANNEL SC82AB
供應(yīng)商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
---|---|---|---|---|---|---|---|
RICOH |
11+ |
SC-82AB |
3000 |
一級代理,專注軍工、汽車、醫(yī)療、工業(yè)、新能源、電力 |
詢價 | ||
RICOH/理光 |
SOT-343 |
893993 |
集團(tuán)化配單-有更多數(shù)量-免費(fèi)送樣-原包裝正品現(xiàn)貨-正規(guī) |
詢價 | |||
理光 |
22+ |
NA |
500000 |
萬三科技,秉承原裝,購芯無憂 |
詢價 | ||
ROH/理光 |
23+ |
NA/ |
6250 |
原廠直銷,現(xiàn)貨供應(yīng),賬期支持! |
詢價 | ||
RICOH(理光) |
20+ |
SC-82AB |
2231 |
向鴻優(yōu)勢庫存,貨在倉庫要貨提前交代,絕對的原裝,我 |
詢價 | ||
Nisshinbo Micro Devices Inc |
23+/24+ |
SC-82A |
8600 |
只供原裝進(jìn)口公司現(xiàn)貨+可訂貨 |
詢價 | ||
RICOH/理光 |
589220 |
16余年資質(zhì) 絕對原盒原盤 更多數(shù)量 |
詢價 | ||||
原裝RICOH |
21+ |
SOT343 |
35200 |
一級代理/放心采購 |
詢價 | ||
RICOH/理光 |
1942+ |
SOT343 |
9852 |
只做原裝正品現(xiàn)貨或訂貨!假一賠十! |
詢價 | ||
RICOH |
21+ |
25000 |
原廠原包 深圳現(xiàn)貨 主打品牌 假一賠百 可開票! |
詢價 |