Image	Part Number	Manufacturer	Description	Availability	Pricing(USD)
	DS12CR887-33+	Maxim Integrated	24-DIP Module (0.600 15.24mm) DS12CR887 8473.30.11.80 Alarm Leap Year NVSRAM Square Wave Output Trickle-Charger rtc clock circuit 2.97V~3.63V 2mA @ 2.97V~3.63V 33.782mm 0.032MHz	2762	≥1: USD $12.002331 ≥10: USD $11.322955 ≥100: USD $10.682029 ≥500: USD $10.077387 ≥1000: USD $9.506972	Add To CartRFQ
	DS1305+	Maxim Integrated	16-DIP (0.300 7.62mm) DS1305 e3 Alarm Leap Year NVSRAM Trickle-Charger real time clock IC 2V~5.5V 25.3muA~81muA @ 2V~5V 19.43mm 32.8kHz	4026	≥1: USD $6.007301 ≥10: USD $5.667258 ≥100: USD $5.346473 ≥500: USD $5.043843 ≥1000: USD $4.758341	Add To CartRFQ
	DS12887+	Maxim Integrated	24-DIP Module (0.600 15.24mm) DS12887 e3 Alarm Daylight Savings Leap Year NVSRAM Square Wave Output rtc clock circuit 4.5V~5.5V 15mA @ 4.5V~5.5V 34.04mm 0.032MHz	937	≥1: USD $17.465616 ≥10: USD $16.477001 ≥100: USD $15.544337 ≥500: USD $14.664466 ≥1000: USD $13.834404	Add To CartRFQ
	M48T08-100PC1	STMicroelectronics	28-DIP Module (0.600 15.24mm) M48T08 8542.39.00.01 Leap Year Watchdog Timer real time clock IC 4.75V~5.5V 3mA @ 4.7V~5.5V 39.88mm 100GHz	923	/	Add To CartRFQ
	PCF2123TS/1,112		14-TSSOP (0.173 4.40mm Width) PCF2123 R-PDSO-G14 Alarm Leap Year Square Wave Output Watchdog Timer real time clock IC 1.6V~5.5V 0.33muA~0.38muA @ 2V~5V 5mm 0.032MHz	2259	/	Add To CartRFQ
	DS12C887+	Maxim Integrated	24-DIP Module (0.600 15.24mm) DS12C887 e3 Alarm Daylight Savings Leap Year NVSRAM Square Wave Output rtc clock circuit 4.5V~5.5V 15mA @ 4.5V~5.5V 34.04mm 0.032MHz	2334	≥1: USD $12.331798 ≥10: USD $11.633774 ≥100: USD $10.975261 ≥500: USD $10.354009 ≥1000: USD $9.767941	Add To CartRFQ
	M41T60Q6F	STMicroelectronics	16-VFQFN Exposed Pad M41T60 8542.39.00.01 Leap Year rtc clock circuit 1.3V~4.4V 0.7muA~0.95muA @ 3.6V~4.4V 3mm 0.032MHz	8254	≥1: USD $1.360247 ≥10: USD $1.283243 ≥100: USD $1.210606 ≥500: USD $1.142095 ≥1000: USD $1.077439	Add To CartRFQ
	RTC-72421A:ROHS	Epson	IC RTC CLK/CALENDAR PAR 18-DIP	3907	/	Add To CartRFQ
	PCA8565TS/1,118		8-TSSOP 8-MSOP (0.118 3.00mm Width) PCA8565 S-PDSO-G8 Alarm Leap Year Square Wave Output Watchdog Timer rtc clock circuit 1.8V~5.5V 1.2muA~5muA @ 2V~5V 3mm 0.032MHz	6631	≥1: USD $10.227912 ≥10: USD $9.648964 ≥100: USD $9.102803 ≥500: USD $8.587549 ≥1000: USD $8.10146	Add To CartRFQ
	DS1556-70+	Maxim Integrated	32-DIP Module (0.600 15.24mm) DS1556 8473.30.11.80 Alarm Leap Year NVSRAM Watchdog Timer Y2K real time clock IC 4.5V~5.5V 6mA @ 5V 44.2mm 0C~70C	4370	≥1: USD $38.351919 ≥10: USD $36.181052 ≥100: USD $34.133071 ≥500: USD $32.201007 ≥1000: USD $30.378311	Add To CartRFQ