TEXAS INSTRUMENTS SN74LVC4245APWR 收发器, 非反相, 2.7V至3.6V, 4.5V至5.5V, TSSOP-24
The is a non-inverting Octal Bus Transceiver and 3.3 to 5V Shifter with 3-state outputs. The SN74LVC4245A device 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 input can be used to disable the device so the buses are effectively isolated. The control circuitry is powered by VCCA. The SN74LVC4245A device terminal out allows the designer to switch to a normal all 3.3 or all 5V 20-terminal SN74LVC4245 device without board re-layout. The designer uses the data paths for pins 2-11 and 14-23 of the SN74LVC4245A device to align with the conventional 245 terminal out.
This device has limited built-in ESD protection, leads should be shorted together or the device placed in conductive foam during storage or handling to prevent electrostatic damage to the MOS gates.
电源电压DC 3.00 V, 3.60 V max
输出接口数 8
电路数 1
通道数 8
针脚数 24
位数 8
传送延迟时间 3.70 ns
电压波节 1.52 V, 2.70 V
输出电流驱动 -1.00 mA
工作温度Max 85 ℃
工作温度Min -40 ℃
输出通道数 8
电源电压Max 3.6 V
电源电压Min 2.7 V
安装方式 Surface Mount
引脚数 24
封装 TSSOP-24
长度 7.8 mm
宽度 4.4 mm
高度 1.15 mm
封装 TSSOP-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 成像, 医用, 视频和目视, 传感与仪器, 无线, 通信与网络, 测试与测量
RoHS标准 RoHS Compliant
含铅标准 Lead Free
REACH SVHC标准 No SVHC
REACH SVHC版本 2014/12/17
ECCN代码 EAR99
型号/品牌 | 代替类型 | 替代型号对比 |
---|---|---|
SN74LVC4245APWR TI 德州仪器 | 当前型号 | 当前型号 |
SN74LVC4245ADWR 德州仪器 | 完全替代 | SN74LVC4245APWR和SN74LVC4245ADWR的区别 |
SN74LVC4245APW 德州仪器 | 类似代替 | SN74LVC4245APWR和SN74LVC4245APW的区别 |
SN74LVC4245APWT 德州仪器 | 类似代替 | SN74LVC4245APWR和SN74LVC4245APWT的区别 |