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功能相同,但針腳輸出與所比較的裝置不同。
最新 ISO6440 現行 Robust EMC, reinforced/Basic 4-channel, 4/0, digital isolator with 250kV/us CMTI, 150Mbps Cost-effective solution; 250kV/us CMTI and 150 Mbps that supports most digital isolation applications

產品詳細資料

Rating Catalog Integrated isolated power No Number of channels 3 Forward/reverse channels 3 forward / 0 reverse Data rate (max) (Mbps) 150 Protocols GPIO, PWM, UART Propagation delay time (typ) (ns) 18 Isolation rating Basic Withstand isolation voltage (VISO) (Vrms) 2500 Surge isolation voltage (VIOSM) (kVPK) 4 CMTI (min) (kV/µs) 25 Default output High Creepage (min) (mm) 8 Current consumption per channel (DC) (typ) (mA) 3.17 Operating temperature range (°C) -40 to 125 Transient isolation voltage (VIOTM) (VPK) 4000 Clearance (min) (mm) 8
Rating Catalog Integrated isolated power No Number of channels 3 Forward/reverse channels 3 forward / 0 reverse Data rate (max) (Mbps) 150 Protocols GPIO, PWM, UART Propagation delay time (typ) (ns) 18 Isolation rating Basic Withstand isolation voltage (VISO) (Vrms) 2500 Surge isolation voltage (VIOSM) (kVPK) 4 CMTI (min) (kV/µs) 25 Default output High Creepage (min) (mm) 8 Current consumption per channel (DC) (typ) (mA) 3.17 Operating temperature range (°C) -40 to 125 Transient isolation voltage (VIOTM) (VPK) 4000 Clearance (min) (mm) 8
SOIC (DW) 16 106.09 mm² (10.3 mm × 10.3 mm)

The ISO7230 and ISO7231 are triple-channel digital isolators each with multiple channel configurations and output enable functions. These devices have logic input and output buffers separated by TI’s silicon dioxide (SiO2) isolation barrier. Used in conjunction with isolated power supplies, these devices block 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 ISO7230 and ISO7231 are triple-channel digital isolators each with multiple channel configurations and output enable functions. These devices have logic input and output buffers separated by TI’s silicon dioxide (SiO2) isolation barrier. Used in conjunction with isolated power supplies, these devices block 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.

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重要文件 類型 標題 格式選項 下載最新的英文版本 日期
* 資料表 ISO723xx High-Speed, Triple-Channel Digital Isolators datasheet (Rev. N) PDF | HTML 2025/10/17

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