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SN74AVC8T245DGVR

收发器, 74AVC8T245, 1.2V至3.6V, TVSOP-24

TEXAS INSTRUMENTS SN74AVC8T245DGVR
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制造商产品编号:
SN74AVC8T245DGVR
库存编号
2496615

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产品概述

The SN74AVC8T245DGVR is a 8-bit dual-supply Bus Transceiver with configurable voltage-level shifting and 3-state outputs. The bus transceiver uses two separate configurable power-supply rails. It is optimized to operate with VCCA/VCCB set at 1.4 to 3.6V. The device is operational with VCCA/VCCB as low as 1.2V. The A port is designed to track VCCA. VCCA accepts any supply voltage from 1.2 to 3.6V. The B port is designed to track VCCB. VCCB accepts any supply voltage from 1.2 to 3.6V. This allows for universal low-voltage bidirectional translation between any of the 1.2/1.5/1.8/2.5/3.3V voltage nodes. It is designed for asynchronous communication between data buses. The device transmits data from the A bus to the B bus or from the B bus to the A bus, depending on the logic level at the direction-control (DIR) input. The output-enable (OE) input can be used to disable the outputs so the buses are effectively isolated. It is designed so the control pins (DIR and OE) are supplied by VCCA.
  • Control inputs VIH/VIL levels are referenced to VCCA voltage
  • VCC Isolation - If either VCC input Is at GND, I/O ports are in high-impedance state
  • IOFF Supports partial power-down mode operation
  • Fully configurable dual-rail design allows each port to operate over full 1.4 to 3.6V power-supply
  • I/Os are 4.6V tolerant
  • Latch-up performance exceeds 100mA per JESD 78, class II
  • Green product and no Sb/Br

应用

工业, 自动化与过程控制, 信号处理, 通信与网络, 消费电子产品

产品信息

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:
收发器、转换

:
74AVC8T245

:
TVSOP

:
24引脚

:
1.2V

:
3.6V

:
74AVC

:
748T245

:
-40°C

:
85°C

:
-

:
-

:
MSL 1 -无限制
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