SN74LS07DBR集成电路（IC）的缓冲器驱动器接收器收发器规格书PDF中文资料

SN74LS07DBR属于集成电路（IC）的缓冲器驱动器接收器收发器。由德州仪器制造生产的SN74LS07DBR缓冲器，驱动器，接收器，收发器逻辑缓冲器、驱动器、接收器和收发器允许隔离对某个电路的逻辑信号的访问，以用于另一电路。缓冲器将其输入信号（不变或反相）传递到其输出，并可能用于清除弱信号或驱动负载。在布尔逻辑仿真器中，缓冲器主要用于增加传播延迟。逻辑接收器和收发器允许在数据总线之间进行隔离通信。

1 Features

1• Convert TTL Voltage Levels to MOS Levels

• High Sink-Current Capability

• Input Clamping Diodes Simplify

System Design

• Open-Collector Driver for Indicator Lamps

and Relays

2 Applications

• AV Receivers

• Audio Docks: Portable

• Blu-ray Players and Home Theaters

• MP3 Players or Recorders

• Personal Digital Assistants (PDA)

• Power: Telecom/Server AC/DC Supply: Single

Controller: Analog and Digital

• Solid-State Drives (SSD): Client and Enterprise

• TVs: LCD, Digital, and High-Definition (HDTV)

• Tablets: Enterprise

• Video Analytics: Server

• Wireless Headsets, Keyboards, and Mice

3 Description

These hex buffers and drivers feature high-voltage

open-collector outputs to interface with high-level

circuits or for driving high-current loads. They are

also characterized for use as buffers for driving TTL

inputs. The SN74LS07 devices have a rated output

voltage of 30 V. The maximum sink current is 40 mA.

These circuits are compatible with most TTL families.

Inputs are diode-clamped to minimize transmissionline

effects, which simplifies design. Typical power

dissipation is 140 mW, and average propagation

delay time is 12 ns.