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The CAT803, CAT809, and CAT810 are supervisory circuits that monitor power supplies in digital systems. The CAT803, CAT809, and CAT810 are direct replacements for the MAX803, MAX809 and MAX810 in applications operating over the industrial temperature range. These devices generate a reset signal, which is asserted while the power supply voltage is below a preset threshold level and for at least 140 ms after the power supply level has risen above that level. The underlying floating gate technology, Analog EEPROM used by ON Semiconductor, makes it possible to offer any custom reset threshold value. Seven industry standard threshold levels are offered to support +5.0 V, +3.3 V, +3.0 V and +2.5 V systems.
器件類(lèi)目 |
產(chǎn)品型號(hào) |
封裝描述 |
環(huán)境溫度 |
是否在產(chǎn) |
應(yīng) 用 | 絲 印 |
電源監(jiān)控IC | CAT809STBI-GT3 |
SOT-23 |
?40~+85°C |
是 |
功率儀表、筆記本電腦、無(wú)線通信、手持設(shè)備
|
VLA3 |
原裝現(xiàn)貨,技術(shù)選型
云倉(cāng)現(xiàn)貨,快速配送
品類(lèi)齊全,性能優(yōu)良
工廠直銷(xiāo),樣品申請(qǐng)