5V-Powered, Multichannel RS-232 Drivers/Receivers

General Description The MAX220–MAX249 family of line drivers/receivers is intended for all EIA/TIA-232E and V.28/V.24 communications interfaces, particularly applications where ±12V is not available. These parts are especially useful in battery-powered systems, since their low-power shutdown mod

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MAXIM

美信

5V-Powered, Multichannel RS-232 Drivers/Receivers

文件：377.33 Kbytes 页数：38 Pages

MAXIM

美信

RF POWER TRANSISTOR NPN SILICON

The RF Line NPN Silicon RF Power Transistor The MRF247 is designed for 12.5 Volt VHF large–signal amplifier applications in industrial and commercial FM equipment operating to 175 MHz. • Specified 12.5 Volt, 175 MHz Characteristics — Output Power = 75 Watts Power Gain = 7.0 dB Min E

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MOTOROLA

摩托罗拉

Silicon Complementary Transistors Darlington Power Amplifier

Description: The NTE247 (NPN) and NTE248 (PNP) are silicon complementary Darlington transistors in a TO3 type case designed for general–purpose amplifier and low–frequency switching applications. Features: • High DC Current Gain: hFE = 3500 Typ @ IC = 5A • Collector–Emitter Sustainin

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NTE

FAMILY OF 600-mA/Ch 2.8-MHz RAIL-TO-RAIL INPUT/OUTPUT HIGH-DRIVE OPERATIONAL AMPLIFIERS WITH SHUTDOWN

文件：1.17786 Mbytes 页数：41 Pages

TI

德州仪器