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

Silicon Complementary Transistors Darlington Power Amplifier

Description: The NTE245 (NPN) and NTE246 (PNP) are silicon complementary Darlington transistors in a TO3 type case designed for use as output devices in general purpose amplifier applications. Features: • High DC Current Gain: hFE = 4000 Typ @ IC = 5A • Monolithic Construction with B

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NTE

Rectifier diodes Schottky barrier

GENERAL DESCRIPTION Dual, common cathode schottky rectifier diodes in a plastic envelope. Intended for use as output rectifiers in low voltage, high frequency switched mode power supplies. The PBYR245CT series is supplied in the surface mounting SOT223 package. FEATURES • Low f

文件：39.29 Kbytes 页数：5 Pages

PHI

PHI

TRISILTM

DESCRIPTION The SMTPBxx series has been designedto protect telecommunication equipment against lightning and transient induced by AC power lines. FEATURES BIDIRECTIONAL CROWBAR PROTECTION. BREAKDOWNVOLTAGE RANGE: From 62 V To 270 V. HOLDING CURRENT: IH= 150 mA min REPETITIVE PE

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STMICROELECTRONICS

意法半导体