八路缓冲器/驱动器,具有三态输出 OCTAL BUFFER/DRIVER WITH 3-STATE OUTPUTS
DESCRIPON/ORDERING INFORMATION
The SN74LVC540A octal buffer/driver is designed for 2.7-V to 3.6-V VCC operation.
This device is ideal for driving bus lines or buffer-memory address registers. This device features inputs and outputs on opposite sides of the package that facilitate printed circuit board layout.
FEATURES
• Qualified for Automotive Applications
• ESD Protection Exceeds 2000 V Per
MIL-STD-883, Method 3015; Exceeds 200 V
Using Machine Model C = 200 pF, R = 0
• Operates From 2 V to 3.6 V
• Inputs Accept Voltages to 5.5 V
• Max tpd of 5.3 ns at 3.3 V
• Typical VOLP Output Ground Bounce < 0.8 V at VCC = 3.3 V, TA = 25°C
• Typical VOHV Output VOH Undershoot > 2 V at VCC = 3.3 V, TA = 25°C
• Supports Mixed-Mode Signal Operation on All Ports 5-V Input/Output Voltage With 3.3-V VCC
• Ioff Supports Partial-Power-Down Mode Operation
型号 | 品牌 | 下载 |
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