TEXAS INSTRUMENTS ISO7240CFDWR 数字隔离器, 四路, 4通道, 42 ns, 3.15 V, 5.5 V, SOIC, 16 引脚
The is a quad channel 25Mbps Digital Isolator with multiple channel configurations and output enable functions. This device has a logic input and output buffers separated by "s silicon dioxide isolation barrier. Used in conjunction with isolated power supplies, this isolator blocks high voltage, isolate grounds and prevent noise currents from entering the local ground and interfering with or damaging sensitive circuitry. The ISO7240 has all four channels in the same direction. The C option devices have TTL input thresholds and a noise-filter at the input that prevents transient pulses from being passed to the output of the device. The M option devices have CMOS VCC/2 input thresholds and do not have the input noise-filter or the additional propagation delay. The isolator has an input disable function on pin 7 and a selectable high or low failsafe-output function with the CTRL pin.
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 3.30 V, 5.00 V
上升/下降时间 2 ns
供电电流 7.00 mA
通道数 4
针脚数 16
耗散功率 220 mW
数据速率 25.0 Mbps
隔离电压 2500 Vrms
过温保护 No
下降时间Max 2 ns
上升时间Max 2 ns
工作温度Max 125 ℃
工作温度Min -40 ℃
耗散功率Max 220 mW
电源电压 3.15V ~ 5.5V
电源电压Max 5.5 V
电源电压Min 3.15 V
安装方式 Surface Mount
引脚数 16
封装 SOIC-16
封装 SOIC-16
工作温度 -40℃ ~ 125℃
产品生命周期 Active
包装方式 Tape & Reel TR
制造应用 计算机和计算机周边
RoHS标准 RoHS Compliant
含铅标准 Lead Free
REACH SVHC标准 No SVHC
REACH SVHC版本 2015/06/15
ECCN代码 EAR99
型号/品牌 | 代替类型 | 替代型号对比 |
---|---|---|
ISO7240CFDWR TI 德州仪器 | 当前型号 | 当前型号 |
ISO7240CDW 德州仪器 | 类似代替 | ISO7240CFDWR和ISO7240CDW的区别 |
ISO7240CFDW 德州仪器 | 类似代替 | ISO7240CFDWR和ISO7240CFDW的区别 |
ISO7240MDW 德州仪器 | 类似代替 | ISO7240CFDWR和ISO7240MDW的区别 |