数字隔离器 Lo-Pwr Quad CH Digital Isolator
ISO7142CC provides galvanic isolation up to 2500-VRMS for 1 minute per UL and 4242-VPK per VDE. ISO7142CC is a quad-channel isolator with two forward and two reverse-direction channels. This device is capable of maximum data rate of 50 Mbps with 5-V supplies and 40 Mbps with 3.3-V or 2.7-V supplies. ISO7142CC has integrated filters on the inputs to support noise-prone applications.
Each isolation channel has a logic input and output buffer separated by a silicon dioxide SiO2 insulation barrier. Used in conjunction with isolated power supplies, this device prevents noise currents on a data bus or other circuits from entering the local ground and interfering with or damaging sensitive circuitry. This device has TTL input thresholds and can operate from 2.7-V, 3.3-V, and 5-V supplies.
电源电压DC 2.70 V, 3.30 V, 5.00 V
上升/下降时间 2.5ns, 2.1ns
通道数 4
耗散功率 170 mW
数据速率 50.0 Mbps
隔离电压 2500 Vrms
过温保护 No
下降时间Max 2.8 ns
上升时间Max 3.5 ns
工作温度Max 125 ℃
工作温度Min -55 ℃
耗散功率Max 170 mW
电源电压 2.7V ~ 5.5V
安装方式 Surface Mount
引脚数 16
封装 SSOP-16
封装 SSOP-16
工作温度 -55℃ ~ 125℃
产品生命周期 Active
包装方式 Tape & Reel TR
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 |
---|---|---|
ISO7142CCDBQR TI 德州仪器 | 当前型号 | 当前型号 |
ISO7142CCDBQ 德州仪器 | 类似代替 | ISO7142CCDBQR和ISO7142CCDBQ的区别 |