恩智浦MC34978是多开关检测接口(MSDI)器件,旨在工业控制环境中检测多达22个开关触点的关闭和开启。
名称/描述 | 类型 | Modified Date |
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MC33978, 22 Channel Switch Detection Interface with Programmable Wetting Current - Data Sheet (REV 5.0) PDF (1.9 MB) MC33978 [English] | 数据手册 |
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MC33978, 22 Channel Switch Detection Interface with Programmable Wetting Current - Data Sheet (REV 5.0) PDF (1.9 MB) MC33978 [English] | 11 Aug 2015 |
名称/描述 | Modified Date |
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MC33978ER, MC33978 Mask N11P - Errata (REV 1.0) PDF (111.9 kB) MC33978ER [English] | 22 Jun 2015 |
名称/描述 | Modified Date |
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AN1902, Assembly Guidelines for QFN (Quad Flat No-Lead) and DFN (Dual Flat No-Lead) Packages - Application Note (REV 7.0) PDF (3.6 MB) AN1902 [English] | 13 Oct 2014 |
AN4388,四方扁平封装(QFP) - 应用说明 (REV 2.0) PDF (3.6 MB) AN4388 [中文, English] | 20 Feb 2014 |
型号 | 状态 | 状态 | 器件功能 | 预算报价(不含税)(CNY) | 封装类型和焊端数 | 负载供电电压 (Min) (V) | 负载供电电压 (Max) (V) | 供电电压 (Min-Max) (V) | 接口和输入控制 | 开关监控电压 (Min-Max) (V) (VSENSE) | 工作环境温度 (Min-Max) (°C) | 保护 | 诊断 | 其他特性-模拟 | ADC动态范围 (dB) | ADC SNR (dB) | DAC动态范围 (dB) | DAC SNR (dB) | 频率 (Min-Max) (MHz) | RoHS |
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MC34978AESR2 | Active | Switch Monitoring | 1K @ CNY13.42 | QFN-EP 32 | 4.5 | 36 | SPI | -40 to 85 | Overtemperature, Overvoltage, Undervoltage Detection | Pulse wetting current, Wake | [object Object] | |||||||||
MC34978AEKR2 | Active | Switch Monitoring | 1K @ CNY12.68 | SOIC-EP 32 | 4.5 | 36 | SPI | -40 to 85 | Overtemperature, Overvoltage, Undervoltage Detection | Pulse wetting current, Wake | [object Object] | |||||||||
MC34978AEK | Active | Switch Monitoring | 1K @ CNY12.68 | SOIC-EP 32 | 4.5 | 36 | SPI | -40 to 85 | Overtemperature, Overvoltage, Undervoltage Detection | Pulse wetting current, Wake | [object Object] | |||||||||
MC34978AES | Active | Switch Monitoring | 1K @ CNY13.42 | QFN-EP 32 | 4.5 | 36 | SPI | -40 to 85 | Overtemperature, Overvoltage, Undervoltage Detection | Pulse wetting current, Wake | [object Object] | |||||||||
MC34978EKR2 | No Longer Manufactured | Switch Monitoring | 1K @ CNY11.05 | SOIC-EP 32 | 4.5 | 36 | SPI | -40 to 85 | Overtemperature, Overvoltage, Undervoltage Detection | Pulse wetting current, Wake | [object Object] | |||||||||
MC34978EK | No Longer Manufactured | Switch Monitoring | 1K @ CNY11.05 | SOIC-EP 32 | 4.5 | 36 | SPI | -40 to 85 | Overtemperature, Overvoltage, Undervoltage Detection | Pulse wetting current, Wake | [object Object] | |||||||||
MC34978ESR2 | No Longer Manufactured | Switch Monitoring | QFN-EP 32 | 4.5 | 36 | SPI | -40 to 85 | Overtemperature, Overvoltage, Undervoltage Detection | Pulse wetting current, Wake | [object Object] | ||||||||||
MC34978ES | No Longer Manufactured | Switch Monitoring | QFN-EP 32 | 4.5 | 36 | SPI | -40 to 85 | Overtemperature, Overvoltage, Undervoltage Detection | Pulse wetting current, Wake | [object Object] |
封装说明 | Outline Version | 包装 | 产品状态 | 部件编号 | 化学成分 | RoHS / Pb Free中国RoHS查询 | MSL | PPT (°C) |
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SOIC 32 300ML 4.7EP | 98ASA10556D | MPQ - 42 RAILPOQ - 3360 BOX | Active | MC34978AEK | MC34978AEK.pdf | 3 | 260 | |
MPQ - 1000 REELPOQ - 1000 BOX | Active | MC34978AEKR2 | MC34978AEKR2.pdf | 3 | 260 | |||
MPQ - 1000 REELPOQ - 1000 BOX | No Longer Manufactured | MC34978EKR2 | MC34978EKR2.pdf | 3 | 260 | |||
MPQ - 42 RAILPOQ - 2100 BOX | No Longer Manufactured | MC34978EK | MC34978EK.pdf | 3 | 260 | |||
32QFN-EP 5*5*0.85P0.5 SC | 98ASA00656D | MPQ - 490 TRAYPOQ - 4900 BOX | Active | MC34978AES | MC34978AES.pdf | 3 | 260 | |
MPQ - 5000 REELPOQ - 5000 BOX | Active | MC34978AESR2 | MC34978AESR2.pdf | 3 | 260 | |||
No Longer Manufactured | MC34978ES | MC34978ES.pdf | 3 | 260 | ||||
No Longer Manufactured | MC34978ESR2 | MC34978ESR2.pdf | 3 | 260 |