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SN74AVC2T45DCTR

收发器, 74AVC2T245, 1.2 V至3.6 V, SSOP-8

TEXAS INSTRUMENTS SN74AVC2T45DCTR
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制造商产品编号:
SN74AVC2T45DCTR
库存编号
3006158

产品概述

The SN74AVC2T45DCTR is a dual-bit dual-supply Bus Transceiver with configurable voltage translation and 3-state outputs. This 2-bit non-inverting bus transceiver uses two separate configurable power-supply rails. The A ports are designed to track VCCA and accepts any supply voltage from 1.2 to 3.6V. The B port is designed to track VCCB and accepts any supply voltage from 1.2 to 3.6V. The SN74AVC2T45 is designed for asynchronous communication between two data buses. The logic levels of the direction-control (DIR pin) input activate either the B-port outputs or the A-port outputs. The device transmits data from the A bus to the B bus when the B-port outputs are activated and from the B bus to the A bus when the A-port outputs are activated. The input circuitry on both A and B ports always is active and must have a logic high or low level applied to prevent excess leakage current on the internal CMOS structure.
  • 2-rail design
  • I/Os are 4.6V tolerant
  • Partial-power-down mode operation
  • Latch-up performance exceeds 100mA per JESD 78, class II
  • ESD protection exceeds JESD 22

应用

消费电子产品, 计算机和计算机周边, 便携式器材

警告

该设备内置静电防护措施有限, 存放时引线应短接在一起, 或将设备放置在导电泡沫中, 以防止静电对MOS门造成损坏.

产品信息

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:
收发器、非反相

:
74AVC2T245

:
SSOP

:
8引脚

:
1.2V

:
3.6V

:
74AVC

:
742T245

:
-40°C

:
85°C

:
-

:
-

:
MSL 1 -无限制
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