TEXAS INSTRUMENTS SN74AVC8T245DGVR 收发器, 转换, 1.2 V至3.6 V, TVSOP-24
The 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.
电源电压DC 1.20V ~ 3.60V
电路数 1
通道数 8
针脚数 24
位数 8
传送延迟时间 2.50 ns
数据速率 320 Mbps
工作温度Max 85 ℃
工作温度Min -40 ℃
输出通道数 8
电源电压 1.2V ~ 3.6V
电源电压Max 3.6 V
电源电压Min 1.2 V
安装方式 Surface Mount
引脚数 24
封装 TVSOP-24
封装 TVSOP-24
工作温度 -40℃ ~ 85℃
产品生命周期 Active
包装方式 Tape & Reel TR
制造应用 通信与网络, 工业, 消费电子产品, 自动化与过程控制, 信号处理
RoHS标准 RoHS Compliant
含铅标准 Lead Free
ECCN代码 EAR99
型号/品牌 | 代替类型 | 替代型号对比 |
---|---|---|
SN74AVC8T245DGVR TI 德州仪器 | 当前型号 | 当前型号 |
74AVC8T245DGVRE4 德州仪器 | 完全替代 | SN74AVC8T245DGVR和74AVC8T245DGVRE4的区别 |
74AVC8T245DGVRG4 德州仪器 | 完全替代 | SN74AVC8T245DGVR和74AVC8T245DGVRG4的区别 |