4-Pin μP Voltage Monitors with Manual Reset Input

General Description The MAX811/MAX812 are low-power microprocessor (µP) supervisory circuits used to monitor power supplies in µP and digital systems. They provide excellent circuit reliability and low cost by eliminating external components and adjustments when used with 5Vpowered or 3V-powered

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MAXIM

美信

Package：TO-253-4，TO-253AA；包装：管件 类别：集成电路（IC） 监控器 描述：IC SUPERVISOR 1 CHANNEL SOT143-4

AD

亚德诺

Integrated Circuit Audio Power Amplifier, 1W

Description: The NTE812 is a monolithic integrated circuit in a 14–Lead DIP type package designed for use in driver and power amplifier applications at frequencies from 50Hz to 40kHz. This device will deliver up to 1W RMS output power into an 8Ω load. The high input impedance and low standby curr

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NTE

HIGH-FREQUENCY LOW NOISE AMPLIFIER NPN SILICON EPITAXIAL TRANSISTOR WITH BUILT-IN 2 x 2SC4227 SMALL MINI MOLD

The µPA812T has built-in 2 low-voltage transistors which are designed to amplify low noise in the VHF band to the UHF band. FEATURES • Low Noise NF = 1.4 dB TYP. @ f = 1 GHz, VCE = 3 V, IC = 7 mA • High Gain |S21e|2 = 12 dB TYP. @ f = 1 GHz, VCE = 3 V, IC = 7 mA • A Small Mini M

文件：50.06 Kbytes 页数：6 Pages

NEC

瑞萨

HIGH-FREQUENCY LOW NOISE AMPLIFIER NPN SILICON EPITAXIAL TRANSISTOR WITH BUILT-IN 2 x 2SC4227 SMALL MINI MOLD

The µPA812T has built-in 2 low-voltage transistors which are designed to amplify low noise in the VHF band to the UHF band. FEATURES • Low Noise NF = 1.4 dB TYP. @ f = 1 GHz, VCE = 3 V, IC = 7 mA • High Gain |S21e|2 = 12 dB TYP. @ f = 1 GHz, VCE = 3 V, IC = 7 mA • A Small Mini M

文件：50.06 Kbytes 页数：6 Pages

NEC

瑞萨