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PDF 缩略图 器件名称 制造商 描述
PCA8565TS/1,118 PCA8565TS/1,118 NXP Semiconductors IC RTC CLK/CALENDAR I2C 8-TSSOP
DS1339U-33+ DS1339U-33+ Maxim Integrated IC RTC CLK/CALENDAR I2C 8-USOP
PCF2123TS/1,118 PCF2123TS/1,118 NXP Semiconductors IC RTC CLK/CALENDAR SPI 14-TSSOP
PCA21125T/Q900/1,1 PCA21125T/Q900/1,1 NXP Semiconductors IC RTC CLK/CALENDAR SPI 14-TSSOP
PCF8563TS/4,118 PCF8563TS/4,118 NXP Semiconductors IC RTC CLK/CALENDAR I2C 8-TSSOP
DS1337U+ DS1337U+ Maxim Integrated IC RTC CLK/CALENDAR I2C 8-USOP
DS1340U-33+ DS1340U-33+ Maxim Integrated IC RTC CLK/CALENDAR I2C 8-USOP
DS1501WEN+ DS1501WEN+ Maxim Integrated IC RTC CLK/CALENDAR PAR 28-TSOP
PCF8523TS/1,118 PCF8523TS/1,118 NXP Semiconductors IC RTC CLK/CALENDAR I2C 14-TSSOP
MCP7940N-I/ST MCP7940N-I/ST Microchip Technology IC RTC CLK/CALENDAR I2C 8-TSSOP
MCP7940N-I/MS MCP7940N-I/MS Microchip Technology IC RTC CLK/CALENDAR I2C 8-MSOP
DS1338U-33+ DS1338U-33+ Maxim Integrated IC RTC CLK/CALENDAR I2C 8-USOP
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