This document is a datasheet for the SN74LS47, a device that converts binary coded decimal (BCD) inputs to seven-segment display outputs. It includes package options, pinout, …
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仅显示来自 ti.com 的搜索结果SN74LS47 data sheet, produc…
SN74LS47 is a product from Texas Instruments that converts binary coded …
7447 Datasheet(PDF) - National Semiconductor (TI)
Download the datasheet of 7447, a BCD to 7-segment decoder-driver with low-on, 40-mA, 30-volt outputs. Compare with similar parts from other manufacturers and learn about National Semiconductor's history and products.
’46A Switching Characteristics at VCC e 5V and TA e 25§C (See Section 1 for Test Waveforms and Output Load) Symbol Parameter Conditions Min Max Units tPLH Propagation Delay Time …
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7447 Datasheet, Pinout, and Features | ElectroSchematics.com
- According to the 7447 datasheet the 7446A and 7447A ICs feature active-low outputs designed for driving common-anode LEDs or incandescent indicators directly. All of the circuits have full ripple-blanking input/output controls and a lamp test input. Segment identification and resultant displays are shown on a following page.
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- 发布日期: 2013年1月1日
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SN74LS47 data sheet, product information and support | TI.com
SN74LS47 is a product from Texas Instruments that converts binary coded decimal (BCD) inputs to seven-segment display outputs. Find data sheet, technical documentation, design and …
7447 - 7447 BCD to 7-Segment Decoder/Driver …
Learn about the features, pin layout, technical data and electrical characteristics of the 7447 integrated circuit, a single BCD to 7-segment decoder with open collector output. The 7447 can interface to CMOS, NMOS and TTL devices …
74LS47 Datasheet (PDF) - Fairchild Semiconductor
The 74LS47 is a Fairchild Semiconductor device that decodes four lines of BCD input data and drives indicator segments directly with open-collector outputs. It has auxiliary inputs for blanking, lamp test and cascadable zero-suppression …
IC7447 Integrated Circuit: A Beginner’s Guide – Flex PCB
2024年6月19日 · Introduction to IC7447. The IC7447 is a BCD to 7-segment decoder/driver integrated circuit widely used in electronic displays. It converts binary-coded decimal (BCD) …
How to connect 7447 decoder to 7-segment display?
2014年8月12日 · I've connected a 7447 decoder to 7-segment display as shown in figure. When I connect an input, the LEDs doesn't form numbers but they light up randomly. I just want to know the right way to connect the output pins of …
Understanding IC 7447: A Comprehensive Guide to …
2023年12月15日 · Learn how to use IC 7447 to decode Binary-Coded Decimal (BCD) data into a format suitable for 7-segment displays. See the pin diagram, workings, features, specifications, and datasheet of this logic component.