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首頁>UPD4712DCY>規(guī)格書詳情

UPD4712DCY中文資料瑞薩數(shù)據(jù)手冊PDF規(guī)格書

UPD4712DCY
廠商型號

UPD4712DCY

功能描述

RS-232 LINE DRIVER/RECEIVER

文件大小

80 Kbytes

頁面數(shù)量

12

生產(chǎn)廠商 Renesas Electronics America
企業(yè)簡稱

NEC瑞薩

中文名稱

日本瑞薩電子株式會社官網(wǎng)

原廠標(biāo)識
數(shù)據(jù)手冊

下載地址一下載地址二到原廠下載

更新時間

2025-7-26 16:51:00

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UPD4712DCY規(guī)格書詳情

The μPD4712C and 4712D are high-voltage silicon gate CMOS line driver/reciever conforming to the EIA/TIA-232-E standard. It can operate with a single +5 V power source because it is provided with a DC-DC converter. In addition, this line driver/receiver has many ancillary functions, including output control, threshold select, and standby functions. Because the μPD4712C and 4712D are provided with four output driver circuits and four receiver circuits, it can constitute an RS-232 interface circuit with a single chip.

FEATURES

? Conforms to EIA/TIA-232-E (RS-232C) standard

? +5 V single power source

? Threshold select pin selecting two types of threshold voltages

? Standby mode can be set by making standby pin high to reduce circuit current.

? Three-state output configuration. Both driver and

receiver outputs go into high-impedance state in standby mode.

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