SN74LXC1T14

单通道固定方向反相 1.1V 至 5.5V 电压电平转换器
  • 详细介绍

参数:

Applications

GPIO

Bits (#)

1

Configuration

1 Ch A to B; 0 Ch B to A

Vout (Min) (V)

1.1

Vout (Max) (V)

5.5

IOH (Max) (mA)

32

IOL (Max) (mA)

-32

Rating

Catalog

 

封装 | 引脚 | 尺寸:

SOT-SC70 (DCK)

5

4 mm² 2 x 2.1

 

特性:

  • Fully configurable dual-rail design allows each port to operate from 1.1 V to 5.5 V
  • Robust, glitch-free power supply sequencing
  • Up to 420-Mbps support for 3.3 V to 5.0 V
  • Schmitt-trigger inputs allow for slow or noisy inputs
  • Input with integrated dynamic pull-down resistors help reduce external component count
  • High drive strength (up to 32 mA at 5 V)
  • Low power consumption
    • 3-µA maximum (25°C)
    • 6-µA maximum (–40°C to 125°C)
  • VCC isolation and Vcc disconnect (Ioff-float) feature
    • If either VCC supply is < 100 mV or disconnected, all I/O’s get pulled-down and then become high-impedance
  • Overvoltage tolerant inputs accept voltages up to 5.5 V regardless of supply voltage.
  • Ioff supports partial-power-down mode operation
  • Operating temperature from –40°C to +125°C
  • Latch-up performance exceeds 100 mA per JESD 78, class II
  • ESD protection exceeds JESD 22
    • 4000-V human-body model
    • 1000-V charged-device model

 

说明:

The SN74LXC1T14 is a single bit, dual-supply inverting voltage level translation device with Schmitt-trigger input. The input pin A is referenced to VCCI logic levels, and output pin Y is referenced to VCCO logic levels. The input pin A is able to accept voltages ranging from 1.1 V to 5.5 V and can be connected directly to VCCI or GND. See Device Functional Modes for a summary of the operation of the logic.

This device ensures low power consumption and is fully specified for partial-power-down applications using Ioff. The Ioff circuitry disables the outputs when the device is powered down. This inhibits current backflow into the device which prevents damage to the device.

 

图片展示:

16548417293013

16548417395099

TOP LEAD HONG KONG GROUP LIMITED
联系人:Miss Shao      电话: +852 2345 2282   邮箱:info@topleadhk.com
地址:RM./FLAT 2001, 20/F ,1 HONG TO ROAD, KWUN TONG, KOWLOON, H.K. 

在线客服

您好,我这边是在线客服

X