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SN74LV541APW

缓冲器/线路驱动器, 74LV541, 2 V至5.5 V, TSSOP-20

TEXAS INSTRUMENTS SN74LV541APW
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制造商产品编号:
SN74LV541APW
库存编号
3006194

产品概述

The SN74LV541APW is an octal Buffer/Driver with 3-state outputs and is designed for 2 to 5.5V VCC operation. This device is ideal for driving bus lines or buffer memory address registers. It features inputs and outputs to facilitate printed circuit board layout. The 3-state control gate is a two-input AND gate with active-low inputs so that if either output-enable input is high, all corresponding outputs are in the high-impedance state. The outputs provide non-inverted data when they are not in the high-impedance state. To ensure the high-impedance state during power up or power down, both OE should be tied to VCC through a pull-up resistor and the minimum value of the resistor is determined by the current-sinking capability of the driver The SN74LV541A device is fully specified for partial-power-down applications using IOFF. The IOFF circuitry disables the outputs, preventing damaging current backflow through the devices when it is powered down.
  • Support mixed-mode voltage operation on all ports
  • IOFF Supports partial-power-down mode operation
  • Latch-up performance exceeds 250mA per JESD 17
  • 6ns at 5V Propagation delay (tpd)
  • <0.8V at VCC = 3.3V, TA = 25°C VOLP (output ground bounce)
  • >2.3V at VCC = 3.3V, TA = 25°C VOHV (output VOH undershoot)
  • Green product and no Sb/Br

应用

工业, 通信与网络, 消费电子产品, 安全, 音频

产品信息

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:
缓冲、非反相

:
74LV541

:
TSSOP

:
20引脚

:
2V

:
5.5V

:
74LV

:
74541

:
-40°C

:
85°C

:
-

:
-

:
MSL 1 -无限制

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CAD Models and drawings are provided to you on a revocable limited licence for your internal use only but remain the property of the manufacturer who retain all intellectual property rights and ownership. They are provided to assist you in decision making and as design guide but are not guaranteed to be error free, accurate or up to date and is not intended to be taken as advice.
Use of these CAD models and other options provided are downloaded and used entirely at your own risk and by continuing you confirm acceptance of the above.

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