MB3771PF-G-BND-ER FUJITSU

部品型式

MB3771PF-G-BND-ER

製品説明
仕様・特性

FUJITSU SEMICONDUCTOR DATA SHEET DS04-27400-9E ASSP For power supply applications BIPOLAR Power Supply Monitor MB3771 s DESCRIPTION The Fujitsu MB3771 is designed to monitor the voltage level of one or two power supplies (+5 V and an arbitrary voltage) in a microprocessor circuit, memory board in large-size computer, for example. If the circuit’s power supply deviates more than a specified amount, then the MB3771 generates a reset signal to the microprocessor. Thus, the computer data is protected from accidental erasure. Using the MB3771 requires few external components. To monitor only a +5 V supply, the MB3771 requires the connection of one external capacitor. The level of an arbitrary detection voltage is determined by two external resistors. The MB3771 is available in an 8-pin Dual In-Line, Single In-Line Package or space saving Flat Package. s FEATURES • • • • • • • • • Precision voltage detection (VSA = 4.2 V ± 2.5 %) User selectable threshold level with hysterisis (VSB = 1.23 V ± 1.5 %) Monitors the voltage of one or two power supplies (5 V and an arbitrary voltage, >1.23 V) Usable as over voltage detector Low voltage output for reset signal (VCC = 0.8 V Typ) Minimal number of external components (one capacitor Min) Low power dissipation (ICC = 0.35 mA Typ, VCC = 5 V) Detection threshold voltage has hysteresis function Reference voltage is connectable. s PACKAGES 8-pin plastic DIP 8-pin plastic SIP 8-pin plastic SOP (DIP-8P-M01) (SIP-8P-M03) (FPT-8P-M01)

ブランド

FUJITSU

現況

富士通株式会社から2008年3月に100%子会社「富士通マイクロエレクトロニクス」(その後、2010年4月に社名を現在の「富士通セミコンダクター」に変更)を設立した。 2015年3月1日付で、富士通セミコンダクター株式会社のシステムLSI事業は株式会社ソシオネクストに譲渡されました。

会社名

株式会社ソシオネクスト

本社国名

日本

事業概要

システムメモリ、ウェハーファウンドリ、販売にかかる事業

供給状況

　

ca　0001506150000　 0102402200000　 0092402250000　 0152403020000　 0092403070000　

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MB3771PF-G-BND	MB3771PF-G-BND-CHN	MB3771PF-G-BND-CHN-E	MB3771PF-G-BND-CHN-EF	MB3771PF-G-BND-CHN-ER
MB3771PF-G-BND-CHN-TF	MB3771PF-G-BND-E	MB3771PFGBNDE1	MB3771PF-G-BND-EF	MB3771PF-G-BND-EFE1
MB3771PF-G-BND-ER	MB3771PF-G-BND-ER-E1	MB3771PF-G-BND-ER-F	MB3771PF-G-BND-ER-FMM	MB3771PF-G-BND-ERJ
MB3771PF-G-BND-FMM	MB3771PF-G-BND-HJ-ER	MB3771PF-G-BND-HN	MB3771PF-G-BND-HN-E	MB3771PF-G-BND-HNE1
MB3771PF-G-BND-HN-EF	MB3771PF-G-BND-HN-EFE1	MB3771PF-G-BND-HN-ER	MB3771PF-G-BND-HN-ERE1	MB3771PF-G-BND-JN
MB3771PF-G-BND-JNE1	MB3771PF-G-BND-JN-EF	MB3771PF-G-BND-JN-EFE	MB3771PF-G-BND-JN-EFE1	MB3771PF-G-BND-JN-EFE1PBF
MB3771PFG-BND-JNEI	MB3771PF-G-BND-JN-ER	MB3771PF-G-BND-JN-ERE	MB3771PF-G-BND-JN-ERE1	MB3771PF-G-BND-JN-ERPBF
MB3771PF-G-BND-JN-ET	MB3771PF-G-BND-JN-FR	MB3771PF-G-BND-JN-TR	MB3771PF-G-BND-NH-	MB3771PF-G-BND-NH-ER
MB3771PF-G-BND-PSC	MB3771PF-G-BNDSMDT	MB3771PF-G-BND-TF	MB3771PF-G-BND-TF-FMM	MB3771PF-G-BND-TFFU
MB3771PF-G-BND-TH-EF	MB3771PF-G-BND-TH-ER	MB3771PF-G-BND-TH-TF	MB3771PF-G-BND-TR	MB3771PF-G-BND-TR-FM
MB3771PF-G-BND-TRS

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