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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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