LIFEBUY: TI has announced that the device will be discontinued, and a lifetime-buy period is in effect. NRND: Not recommended for new designs. Device is in production to support existing customers, but TI does not recommend using this part in a new design. PREVIEW: Device has been announced but is not in production.

Auxiliary inputs provided blanking, lamp test and cascadable zero-suppression functions. 1. Open-collector outputs. 2. Drive indicator segments directly. 3. Cascadable zero-suppression capability. 4. Lamp test input. National Semiconductor ... Fairchild Semiconductor was a pioneering semiconductor company that was founded in the late 1950s.

TI’s SN74LS47 is a BCD-to-Seven-Segment Decoders/Drivers. Find parameters, ordering and quality information.

2020年6月23日 · The 74LS47 IC features active low outputs designed for driving common – anode LEDs or incandescent indicators directly. It accepts a binary coded decimal as input and converts it into a pattern to drive a seven-segment for displaying digits 0 to 9.

74LS47 Datasheet, 74LS47 BCD to 7-Segment Decoder Datasheet. 74LS47 Pinout and Datasheet.

2020年2月16日 · 资源摘要信息:"74ls47 是一款 7 段十进制数字显示译码器/驱动器集成电路。74ls47 能够将输入的 4 位二进制编码信息解码成 7 段 led 显示所需的 7 路输出信号，通常用于驱动七段显示器显示数字 0 到 9。本资源文件中...

Part #: SN74LS47N. Download. File Size: 583Kbytes. Page: 14 Pages. Description: BCD-TO-SEVEN-SEGMENT DECODERS/DRIVERS. Manufacturer: Texas Instruments.

2022年3月18日 · The 74LS47 accepts four lines of BCD (8421) input data, generates their complements internally and decodes the data with seven AND/OR gates having open-collector outputs to drive indicator segments directly.

SN74LS47N TI 逻辑控制器芯片中文资料PDF, 共 (25)页, SN74LS47N数据手册有芯片封装DIP-16引脚图及功能定义和参数资料, TEXAS INSTRUMENTS SN74LS47N 逻辑芯片, BCD码-7段译码器/驱动器, 16DIP。

The 74LS47 is a BCD to 7-segment latch/decoder/driver integrated circuit. It is designed to take a 4-bit Binary Coded Decimal (BCD) input and convert it to the necessary control signals to drive a 7-segment display. Here are some key features and specifications of the 74LS47: Type: BCD to 7-segment latch/decoder/driver.