DS1305+

MAXIM INTEGRATED PRODUCTS  DS1305+  芯片, 实时时钟, 3线/SPI, 1305, DIP16 新

实时时钟，带 NV 存储器，Integrated

Maxim 一系列实时时钟产品包含用于数据保存的非易失 RAM 存储器。 时钟/日历功能提供秒、分钟、小时、日、日期、月和年份信息。 此时钟通常以 12 或 24 小时格式操作，带有 AM/PM 指示器。 附加功能包括监控计时器、警报和涓流充电设备（用于外部备用电池）；还提供一些设备，包括集成晶体时钟振荡器。

欧时:
HORLOGE TEMPS RÉEL/ALARME SÉRIE

得捷:
IC RTC CLK/CALENDAR SPI 16DIP

立创商城:
DS1305+

e络盟:
The DS1305+ is a serial alarm Real-time Clock provides a full binary coded decimal BCD clock calendar that is accessed by a simple serial interface. The clock/calendar provides seconds, minutes, hours, day, date, month and year information. The end of the month date is automatically adjusted for months with fewer than 31 days, including corrections for leap year. The clock operates in either the 24-hour or 12-hour format with AM/PM indicator. In addition, 96-byte of NV RAM are provided for data storage. The DS1305 will maintain the time and date, provided the oscillator is enabled, as long as at least one supply is at a valid level. An interface logic power-supply input pin VCCIF allows the DS1305 to drive SDO and active-low PF pins to a level that is compatible with the interface logic. This allows an easy interface to 3V logic in mixed supply systems. The DS1305 offers dual-power supplies as well as a battery input pin.

安富利:
Real Time Clock Serial 96Byte 16-Pin PDIP N

Chip1Stop:
Real Time Clock Serial 96Byte 16-Pin PDIP N

TME:
RTC circuit; 3-wire, SPI; NV SRAM; 96B; DIP16; 2÷5.5V

Newark:
# MAXIM INTEGRATED PRODUCTS  DS1305+  IC, RTC 3 WIRE/SPI, 1305, DIP16

DeviceMart:
IC RTC CLK/CALENDAR SPI 16-DIP