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U74HC4049L-P16-R 数据表(PDF) 1 Page - Unisonic Technologies |
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U74HC4049L-P16-R 数据表(HTML) 1 Page - Unisonic Technologies |
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1 / 6 page ![]() UNISONIC TECHNOLOGIES CO., LTD U74HC4049 CMOS IC www.unisonic.com.tw 1 of 6 Copyright © 2013 Unisonic Technologies Co., Ltd QW-R502-890.A HEX INVERTING HIGH-TO-LOW LEVEL SHIFTER DESCRIPTION The U74HC4049 is a high speed Si-gate CMOS device which contains six independent inverters and they perform the function Y= A. On the input circuit of this device has a modified input protection structure which has no diode connected to VCC. Input voltages of up to 15-V may therefore be used. This feature enables the inverters to be used as logic level translators, which will convert high level logic to low level logic, while operating from a low voltage power supply. For example15-V logic can be converted down to 2-V logic. At the same time each part can be used as a simple inverter without level translation. FEATURES * Inputs accept voltages to 15V * Low power dissipation * Enable to be used as a logic level translator ORDERING INFORMATION Ordering Number Package Packing Lead Free Halogen Free U74HC4049L-S16-R U74HC4049G-S16-R SOP-16 Tape Reel U74HC4049L-S16-T U74HC4049G-S16-T SOP-16 Tube U74HC4049L-P16-R U74HC4049G-P16-R TSSOP-16 Tape Reel U74HC4049L-P16-T U74HC4049G-P16-T TSSOP-16 Tube |
类似零件编号 - U74HC4049L-P16-R |
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类似说明 - U74HC4049L-P16-R |
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