MAXIM INTEGRATED PRODUCTS
оƬ, ʵʱʱÖÓ, ´®Áª, I2C, SMD, 1339, MSOP8
Alarm RTC IC, Date Time Format (Day/Date/Month/Year hh:mm:ss), I2C, 2.97 V to 5.5 V, ¦ÌSOP-8
оƬ, ʵʱʱÖÓ, ´®ÐÐ, I2C, SMD, 1339, MSOP8
INTERSIL
оƬ, ʵʱʱÖÓ´ø´æ´¢Æ÷, SRAM, 2B, MSOP-8
ABRACON
¾§Õñ, 32.768KHz, ¡À10PPM
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