描述 Description

羅姆的BU45xxxxx、BU46xxxxx系列，是采用了CMOS工藝的高精度、低消耗電流的RESET IC系列。通過(guò)內(nèi)置計(jì)數(shù)器定時(shí)器延遲電路，無(wú)需外接延遲時(shí)間設(shè)定用電容器。為保證客戶可根據(jù)應(yīng)用進(jìn)行選擇，備有Nch漏極開(kāi)路輸出BU45xxxxx和CMOS輸出BU46xxxxx兩個(gè)系列的產(chǎn)品。檢測(cè)電壓可在2.3V～4.8V之間按0.1V階躍選擇，固定延遲時(shí)間可按200ms、400ms進(jìn)行選擇。

特性 Features

? Counter Timer Built-in
? No delay time setting capacitor required
? Low current consumption
? Two output types (Nch open drain and CMOS output)
? Package SSOP3 is similar to SOT-23-3 (JEDEC)

應(yīng)用 Application

·Coin Processing Machines
·Barcode Scanner
·Digital Multimeter: Handy Type
·有刷電機(jī)
·數(shù)據(jù)管理設(shè)備（遠(yuǎn)程保健用）
·超聲波診斷設(shè)備
·Single Board Computer
·Network Attached Storage
·DVR/DVS
·太陽(yáng)能發(fā)電逆變器
·CT Scanner
·ECG(EKG)
·Machine Vision Camera for Industrial
·無(wú)刷電機(jī)
·家庭影院
·超聲波診斷設(shè)備（便攜式）
·Digital Multimeter: Bench Type
·Display for EMS
·Portable Data Terminal
·Meter for Medical Treatments Portable
·IH 廚房用加熱器
·AC伺服系統(tǒng)
·血壓計(jì)
·Digital Stethoscope
·冰箱
·家庭音響
·X-ray Inspection Machine for Security
·Monitor for Medical
·監(jiān)控?cái)z像機(jī)
·Intercom / Baby Monitor
·Fingerprint Authentication Device
·Pulse Oximeter
·步進(jìn)電機(jī)
·空調(diào)
·CPAP
·監(jiān)控?cái)z像機(jī)（IP網(wǎng)絡(luò)）