丝印代码：4802YDW；PARALLEL REAL-TIME CLOCK WITH CPU SUPERVISOR AND EXTERNAL SRAM NONVOLATILE MEMORY BACKUP

FEATURES Real-Time Clock Counts Seconds Through Centuries in BCD Format – bq4802Y: 5-V Operation – bq4802LY: 3.3-V Operation On-Chip Battery-Backup Switchover Circuit With Nonvolatile Control for External SRAM Less Than 500 nA of Clock Operation Current in Backup Mode Microprocessor Reset

封装/外壳：28-SOIC（0.295"，7.50mm 宽） 包装：卷带（TR） 描述：IC RTC CLK/CALENDAR PAR 28-SOIC 集成电路（IC） 实时时钟

PARALLEL REAL-TIME CLOCK WITH CPU SUPERVISOR

文件：920.69 Kbytes Page：26 Pages

丝印代码：4802YDW；PARALLEL REAL-TIME CLOCK WITH CPU SUPERVISOR AND EXTERNAL SRAM NONVOLATILE MEMORY BACKUP

FEATURES Real-Time Clock Counts Seconds Through Centuries in BCD Format – bq4802Y: 5-V Operation – bq4802LY: 3.3-V Operation On-Chip Battery-Backup Switchover Circuit With Nonvolatile Control for External SRAM Less Than 500 nA of Clock Operation Current in Backup Mode Microprocessor Reset

丝印代码：4802YDW；PARALLEL REAL-TIME CLOCK WITH CPU SUPERVISOR AND EXTERNAL SRAM NONVOLATILE MEMORY BACKUP

FEATURES Real-Time Clock Counts Seconds Through Centuries in BCD Format – bq4802Y: 5-V Operation – bq4802LY: 3.3-V Operation On-Chip Battery-Backup Switchover Circuit With Nonvolatile Control for External SRAM Less Than 500 nA of Clock Operation Current in Backup Mode Microprocessor Reset

丝印代码：4802YDW；PARALLEL REAL-TIME CLOCK WITH CPU SUPERVISOR AND EXTERNAL SRAM NONVOLATILE MEMORY BACKUP

FEATURES Real-Time Clock Counts Seconds Through Centuries in BCD Format – bq4802Y: 5-V Operation – bq4802LY: 3.3-V Operation On-Chip Battery-Backup Switchover Circuit With Nonvolatile Control for External SRAM Less Than 500 nA of Clock Operation Current in Backup Mode Microprocessor Reset

PARALLEL REAL-TIME CLOCK WITH CPU SUPERVISOR

文件：920.69 Kbytes Page：26 Pages

PARALLEL REAL-TIME CLOCK WITH CPU SUPERVISOR

文件：920.69 Kbytes Page：26 Pages

PARALLEL REAL-TIME CLOCK WITH CPU SUPERVISOR

文件：920.69 Kbytes Page：26 Pages

封装/外壳：28-SOIC（0.295"，7.50mm 宽） 包装：卷带（TR）剪切带（CT）Digi-Reel® 得捷定制卷带 描述：IC RTC CLK/CALENDAR PAR 28-SOIC 集成电路（IC） 实时时钟

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Headphone Stereo Power Amplifier

Overview The LA4802T is a headphone stereo power amplifier for portable CD and MD players. It features a high signal-to noise ratio, a high ripple rejection ratio, low distortion, and low current drain. Features • High signal-to-noise ratio (100 dB typical at 7.5 µV) • High ripple re

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