Battery-Backed I2C Real-Time Clock/Calendar with SRAM

General Description The MCP7940N Real-Time Clock/Calendar (RTCC) tracks time using internal counters for hours, minutes, seconds, days, months, years, and day of week. Alarms can be configured on all counters up to and including months. For usage and configuration, the MCP7940N supports I2C

文件：727.62 Kbytes 页数：58 Pages

Microchip

微芯科技

Low-Cost I2C Real-Time Clock/Calendar with SRAM and Battery Switchover

文件：1.2463 Mbytes 页数：42 Pages

Microchip

微芯科技

Dual N-Channel 12-V (D-S) MOSFET

文件：52.39 Kbytes 页数：5 Pages

VishayVishay Siliconix

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Dual N-Channel 12-V (D-S) MOSFET

FEATURES • Halogen-free According to IEC 61249-2-21 Available • TrenchFET® Power MOSFET • New Low Thermal Resistance PowerPAK® Package with Low 1.07 mm Profile • PWM Optimized • 100 Rg Tested APPLICATIONS • Point-of-Load Synchronous Rectifier - 5 V or 3.3 V BUS Step Down - Qg Optimiz

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VishayVishay Siliconix

威世

1490 nm TX / 1310 nm RX , 3.3V / 1250 Mbps Single-Fiber SFP Transceiver

文件：177.93 Kbytes 页数：6 Pages

OPTOWAY

奥普薇