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Jan 20, 2018 · 7407 TTL 集电极开路六正相高压驱动器 1入2出 3进4输出 5进6输出， 9进8输出 11进10输出 13进12输出 74ls07引脚图 74ls07逻辑图 74LS07真值表 7407\7404的作用 7407 和7404 都具有缓冲功能，同时也可以提高电流的驱动能力。 一、当电路是共阳接法的时候 这种接法，7407主要起着缓冲的作用，就是缓冲单片机的承受 ...
7407, 7407 Datasheet, 7407 Hex Buffer Datasheet. 7407 Pinout, Logic Diagram and 7407 IC Technical Data.
SN7407N 厂商名称 TI德州仪器 元件分类 缓冲器和线路驱动器 中文描述 缓冲器/线路驱动器，TTL07，4.75V至5.25V，DIP-14 英文描述 Buffer/Driver 6-CH Non-Inverting Open Collector 14-Pin PDIP Tube 数据手册 SN7407N数据手册Datasheet PDF 在线购买
3 Description These TTL hex buffers and drivers feature high-voltage open-collector outputs for interfacing with high-level circuits (such as MOS) or for driving high-current loads (such as lamps or relays), and also ...
These TTL hex buffers and drivers feature high-voltage open-collector outputs for interfacing with high-level circuits (such as MOS) or for driving high-current loads (such as lamps or relays), and also are characteri...
Texas Instruments (TI) is a publicly traded company that designs and manufactures semiconductor and computer technology products. It was founded in 1930 and is headquartered in Dallas, Texas. TI is a global leader in ...
Jul 26, 2025 · 7407芯片具有以下几个主要特性： 1. 高电流输出能力：每个输出引脚可以提供高达40mA的电流，适合驱动高电流负载，如LED显示器、小型继电器等。 2. 开漏输出设计：7407的输出为开漏结构，这意味着它只能下拉信号到地，不能主动上拉到高电平。因此，在使用时需要外接上拉电阻才能实现高电平输出 ...
7407 TTL 集电极开路六正相高压驱动器 Supply Voltage Input Voltage Output Voltage Operating Free Air Temperature Range Storage Temperature Range 7V 5.5V 30V 0°C to +70°C 65°C to +150°C Note 1: The "Absolute Maximum Ratings" are thos...
SN7407DR缓冲器/驱动器/收发器，TI(德州仪器)原厂出品，封装SOIC-14，价格￥2.02496元。提供高清引脚图、PCB焊盘图、3D模型及 ...
description These monolithic TTL hex buffers/drivers feature high-voltage open-collector outputs for interfacing with high-level circuits (such as MOS), or for driving high-current loads (such as lamps or relays), and...
