TEXAS INSTRUMENTS ISO7231ADW 数字隔离器, 3通道, 95 ns, 3.15 V, 5.5 V, SOIC, 16 引脚
The is a triple-channel Digital Isolator with multiple channel configurations and output-enable functions. This device has logic input and output buffers separated by "s silicon dioxide SiO2 isolation barrier. Used in conjunction with isolated power supplies, it blocks high voltage, isolate grounds and prevent noise currents on a data bus or other circuits from entering the local ground and interfering with or damaging sensitive circuitry. The ISO7231 has two channels in one direction and one channel in opposition. It has an active-high output enable that when driven to a low level, places the output in a high-impedance state. It also has TTL input thresholds and a noise-filter at the input that prevents transient pulses of up to 2ns in duration from being passed to the output of the device. The device comes with a periodic update pulse is sent across the isolation barrier to ensure the proper dc level of the output.
电源电压DC 3.30 V, 5.00 V
上升/下降时间 2 ns
输出电压 0.1.4.2 V
输出电流 15 mA
供电电流 13.0 mA
通道数 3
针脚数 16
耗散功率 220 mW
数据速率 1.00 Mbps
隔离电压 4000 Vpk
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 Not Recommended for New Designs
包装方式 Tube
制造应用 工业, 通信与网络, 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 |
---|---|---|
ISO7231ADW TI 德州仪器 | 当前型号 | 当前型号 |
ISO7231ADWR 德州仪器 | 完全替代 | ISO7231ADW和ISO7231ADWR的区别 |
ISO7231ADWRG4 德州仪器 | 完全替代 | ISO7231ADW和ISO7231ADWRG4的区别 |
ISO7231CDWR 德州仪器 | 类似代替 | ISO7231ADW和ISO7231CDWR的区别 |