74LV541A中文资料Octal Buffer/Line Driver with 3-State Outputs数据手册SGMICRO规格书

描述 Description

The 74LV541A is an octal buffer/line driver with 3-state outputs, which can accept supply voltage range from 2.0V to 5.5V. The device is the best choice for driving bus lines or buffer memory address registers. The inputs and outputs are placed on opposite sides of the package, making it easier to print circuit board layout.
The device features 3-state control gate consisting of a two-input AND gate with active low inputs. OE1 and OE2 are two output enable inputs. When OE1 and OE2 are low, data transmits from An inputs to the Yn outputs. When OE1 or OE2 is high, all outputs are in high-impedance state.
This device is highly suitable for partial power-down applications using power-off leakage current (IOFF) circuit. When the device is powered down, the current backflow will be prevented from passing through the device.

特性 Features

• Wide Supply Voltage Range: 2.0V to 5.5V
• All Ports Support Mixed-Mode Voltage Operation
• Support Partial Power-Down Mode
• -40℃ to +125℃ Operating Temperature Range
• Available in Green SOIC-20 and TSSOP-20 Packages

应用 Application

Industrial Devices
Servers
Surveillance Cameras
Network Switches
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