SN74AVCH4T245-Q1 Automotive 4-Bit Dual-Supply Bus Transceiver With Configurable Level-Shifting, Voltage Translation, and 3-State Outputs

1 Features • Control inputs VIH/VIL levels are referenced to VCCA voltage • Fully configurable dual-rail design allows each port to operate over the full 1.08V to 3.6V power-supply range • Ioff supports partial power-down-mode operation • Bus hold on data inputs eliminates the need for ext

文件：1.17462 Mbytes 页数：29 Pages

TI

德州仪器

SN74AVCH4T245-Q1 Automotive 4-Bit Dual-Supply Bus Transceiver With Configurable Level-Shifting, Voltage Translation, and 3-State Outputs

1 Features • Control inputs VIH/VIL levels are referenced to VCCA voltage • Fully configurable dual-rail design allows each port to operate over the full 1.08V to 3.6V power-supply range • Ioff supports partial power-down-mode operation • Bus hold on data inputs eliminates the need for ext

文件：1.17923 Mbytes 页数：30 Pages

TI

德州仪器

SN74AVCH4T245 4-Bit Dual-Supply Bus Transceiver With Configurable Level-Shifting, Voltage Translation, and 3-State Outputs

1 Features • Control inputs VIH/VIL levels are referenced to VCCA voltage • Fully configurable dual-rail design allows each port to operate over the full 1.2V to 3.6V power-supply range • I/Os Are 4.6V Tolerant • Ioff supports partial power-down-mode operation • Bus hold on data inputs eli

文件：1.95957 Mbytes 页数：38 Pages

TI

德州仪器

具有可配置电压电平转换和总线保持功能的汽车类四位双电源总线收发器

这款 4 位同相总线收发器使用两个独立的可配置电源轨。A 端口旨在跟踪 VCCA。VCCA 可接受 1.08V 至 3.6V 的任何电源电压。B 端口旨在用于跟踪 VCCB。VCCB 可接受 1.08V 至 3.6V 的任何电源电压。SN74AVCH4T245-Q1 经过优化，可在 VCCA/VCCB 设置为 1.08V 至 3.6V 的范围内正常运行。该器件可在 VCCA/VCCB 低至 1.08V 的情况下正常运行，因此可在 1.2V、1.5V、1.8V、2.5V 和 3.3V 电压节点之间进行通用的低电压双向转换。\n\nSN74AVCH4T245-Q1 旨在实现两条数据总线间的异步通信 控制输入 VIH/VIL 电平以 VCCA 电压为基准\n \n完全可配置的双轨设计，支持各个端口在 1.08V 至 3.6V 的整个电源电压范围内运行\n \nIoff 支持局部断电模式运行\n \n总线保持数据输入消除了对外部上拉或下拉电阻器的需求\n \n支持数据速率高达： \n \n500Mbps（1.08V 至 3.6V 范围）\n \n\n \n闩锁性能超过 100mA，符合 JESD 78 II 类规范\n \nESD 保护性能超过 JESD 22 规范要求： \n \n8000V 人体放电模型 (A114-A)\n \n200V 机器放电模型 (A115-A)\n \n1000;

TI

德州仪器

SN74AVCH4T245-Q1 Automotive 4-Bit Dual-Supply Bus Transceiver With Configurable Level-Shifting, Voltage Translation, and 3-State Outputs

1 Features • Control inputs VIH/VIL levels are referenced to VCCA voltage • Fully configurable dual-rail design allows each port to operate over the full 1.08V to 3.6V power-supply range • Ioff supports partial power-down-mode operation • Bus hold on data inputs eliminates the need for ext

文件：1.17923 Mbytes 页数：30 Pages

TI

德州仪器