category.集成电路IC_category.集成电路IC品牌厂家，型号_价格_规格

类别是'category.RTCs（实时时钟）' (3750)

所有品牌

产品型号	品牌	数据表	库存	价格(含增值税)	数量	工厂交货时间	安装类型	包装/外壳	表面安装			操作温度	包装	已出版	系列	JESD-609代码	无铅代码	零件状态	湿度敏感性等级(MSL)	终止次数	ECCN 代码	类型	端子表面处理	附加功能	HTS代码	电压 - 供电	端子位置	峰值回流焊温度（摄氏度）	功能数量	电源电压	端子间距	Reach合规守则	时间@峰值回流温度-最大值(s)	基本部件号	引脚数量	JESD-30代码	电源电压-最大值(Vsup)	温度等级	电源电压-最小值(Vsup)	界面	内存大小	时钟频率	外部数据总线宽度	定时器数量	时间格式	日期格式	最大计时电流	电压 - 供电，电池	信息访问方法	特征	座位高度(最大)	长度	宽度	RoHS状态
DS1685-5	Rochester Electronics, LLC	数据表	N/A	-	最小起订量: 1 最小包装量: 1	通孔	24-DIP (0.600, 15.24mm)	NO		0°C~70°C	Tube			e0	no	Obsolete	1 (Unlimited)	24		Clock/Calendar	锡铅			4.5V~5.5V	DUAL	240		5V	2.54mm		20		24	R-PDIP-T24	COMMERCIAL			Parallel	242B	0.032MHz	8	1	HH:MM:SS (12/24 hr)	YY-MM-DD-dd	3mA @ 5V	2.5V~3.7V		Alarm, NVSRAM, Square Wave Output, Y2K	5.08mm	31.75mm	15.24mm	Non-RoHS Compliant
X1228S14-4.5A	Rochester Electronics, LLC	数据表	N/A	-	最小起订量: 1 最小包装量: 1	表面贴装	14-SOIC (0.154, 3.90mm Width)	YES		0°C~70°C	Tube			e0	no	Obsolete	1 (Unlimited)	14		Clock/Calendar	锡铅			2.7V~5.5V	DUAL	240		5V	1.27mm		未说明		14	R-PDSO-G14	COMMERCIAL			I2C, 2-Wire Serial		0.032MHz		1	HH:MM:SS (12/24 hr)	YY-MM-DD-dd	10μA~20μA @ 2.7V~5V	1.8V~5.5V	I2C	Alarm, Leap Year, Supervisor, Watchdog Timer	1.7272mm	8.6614mm	3.9116mm	Non-RoHS Compliant
DS1306	Rochester Electronics, LLC	数据表	N/A	-	最小起订量: 1 最小包装量: 1	通孔	16-DIP (0.300, 7.62mm)	NO		0°C~70°C	Tube			e0	no	Obsolete	1 (Unlimited)	16		Clock/Calendar	锡铅			2V~5.5V	DUAL	240		5V	2.54mm		20		16	R-PDIP-T16	COMMERCIAL			SPI	96B	0.032MHz			HH:MM:SS (12/24 hr)	YY-MM-DD-dd	25.3μA~81μA @ 2V~5V	2V~5.5V	SERIAL, 3-WIRE	Alarm, Leap Year, NVSRAM, Square Wave Output, Trickle-Charger	4.572mm	19.175mm	7.62mm	Non-RoHS Compliant
DS1616	Rochester Electronics, LLC	数据表	N/A	-	最小起订量: 1 最小包装量: 1		通孔	24-DIP (0.600, 15.24mm)	NO	85°C	-40°C		Tube			e0	no	Obsolete	1 (Unlimited)	24		with Temp. Recorder	锡铅	INTEGRATED 8-BIT ANALOG-TO-DIGITAL CONVERTER, 2048-BYTE DATALOG MEMORY		5V	DUAL	240	1	5V	2.54mm		20		24	R-PDIP-T24	5.5V	INDUSTRIAL	4V	3-Wire Serial	32B				HH:MM:SS	YYYY-MM-DD					5.08mm	31.75mm	15.24mm	Non-RoHS Compliant
DS1672-2	Rochester Electronics, LLC	数据表	N/A	-	最小起订量: 1 最小包装量: 1	通孔	8-DIP (0.300, 7.62mm)	NO		-40°C~85°C	Tube			e0	no	Obsolete	1 (Unlimited)	8		二进制计数器	锡铅			1.8V~2.2V	DUAL	240		2V	2.54mm		20		8	R-PDIP-T8	COMMERCIAL			I2C, 2-Wire Serial		0.032MHz			Binary		500μA @ 2.2V	1.3V~3.63V	I2C	Trickle-Charger	4.572mm	9.375mm	7.62mm	Non-RoHS Compliant
DS1340Z-33	Rochester Electronics, LLC	数据表	N/A	-	最小起订量: 1 最小包装量: 1	表面贴装	8-SOIC (0.154, 3.90mm Width)	YES		-40°C~85°C	Tube				no	Obsolete	1 (Unlimited)	8		Clock/Calendar	未说明			2.97V~5.5V	DUAL	未说明		3.3V	1.27mm	unknown	未说明		8	R-PDSO-G8	COMMERCIAL			I2C, 2-Wire Serial		0.032MHz			HH:MM:SS (24 hr)	YY-MM-DD-dd	150μA @ 5.5V	1.3V~5.5V	I2C	Leap Year, Trickle-Charger	1.75mm	4.9mm	3.9mm	Non-RoHS Compliant
DS1284QN	Rochester Electronics, LLC	数据表	N/A	-	最小起订量: 1 最小包装量: 1	表面贴装	28-LCC (J-Lead)	YES		-40°C~85°C	Tube			e0	no	Obsolete	1 (Unlimited)	28		Clock/Calendar	锡铅	ACCURACY 2 MIN/MONTH @ 25 DEGREE C; 1024 HZ FIXED O/P		4.5V~5.5V	QUAD	245		5V	1.27mm	unknown	未说明		28	S-PQCC-J28	COMMERCIAL			Parallel	50B	0.032MHz	8	1	HH:MM:SS:hh (12/24 hr)	YY-MM-DD-dd	7mA @ 5V	2.4V~3.5V		Alarm, Leap Year, Square Wave Output, SRAM, Watchdog Timer	4.57mm	11.505mm	11.505mm	Non-RoHS Compliant
DS1244Y-70	Rochester Electronics, LLC	数据表	N/A	-	最小起订量: 1 最小包装量: 1	通孔	28-DIP Module (0.600, 15.24mm)	NO		0°C~70°C	Tube			e0	no	Obsolete	1 (Unlimited)	28		幻影时间芯片	锡铅			4.5V~5.5V	DUAL	240		5V	2.54mm		未说明		28	R-PDIP-P28	COMMERCIAL			Parallel	32KB		8		HH:MM:SS:hh (12/24 hr)	YY-MM-DD-dd	10mA @ 5V			Leap Year, NVSRAM	9.398mm	38.862mm	15.24mm	Non-RoHS Compliant
DS12C887A	Rochester Electronics, LLC	数据表	N/A	-	最小起订量: 1 最小包装量: 1	通孔	24-DIP Module (0.600, 15.24mm)	NO		0°C~70°C	Tube			e0	no	Obsolete	1 (Unlimited)	24		Clock/Calendar	锡铅			4.5V~5.5V	DUAL	225		5V	2.54mm		未说明		24	R-PDIP-T24	COMMERCIAL			Parallel	113B	0.032MHz	8	1	HH:MM:SS (12/24 hr)	YY-MM-DD-dd	15mA @ 4.5V~5.5V	2.5V~4V		Alarm, Daylight Savings, Leap Year, NVSRAM, Square Wave Output	9.398mm	33.782mm	15.24mm	Non-RoHS Compliant
DS1557P-70IND	Rochester Electronics, LLC	数据表	N/A	-	最小起订量: 1 最小包装量: 1	表面贴装	34-PowerCap™ Module	YES		-40°C~85°C	Tube			e0	no	Obsolete	3 (168 Hours)	34		Clock/Calendar	锡铅			4.5V~5.5V	DUAL	240		5V			未说明		34	R-XDMA-U34	COMMERCIAL			Parallel	512KB	0.032MHz	8		HH:MM:SS (24 hr)	YY-MM-DD-dd	6mA @ 5V	3V		Alarm, Leap Year, NVSRAM, Watchdog Timer, Y2K				Non-RoHS Compliant
X1226S8	Renesas Electronics America Inc.	数据表	7000 In Stock	-	最小起订量: 1 最小包装量: 1	表面贴装	8-SOIC (0.154, 3.90mm Width)			0°C~70°C	Tube					Obsolete	1 (Unlimited)			Clock/Calendar				2.7V~5.5V								X1226						I2C, 2-Wire Serial					HH:MM:SS (12/24 hr)	YY-MM-DD-dd	10μA~20μA @ 2.7V~5V	1.8V~5.5V		Alarm, Leap Year				Non-RoHS Compliant
BQ3285LDSS	Rochester Electronics, LLC	数据表	597 In Stock	1: ¥31.246206 10: ¥29.477549 100: ¥27.809010 500: ¥26.234913 查看所有的价格 -	最小起订量: 1 最小包装量: 1	表面贴装	24-SSOP (0.154, 3.90mm Width)	24-SSOP/QSOP		0°C~70°C	Tube					Obsolete	2 (1 Year)			Clock/Calendar				2.7V~5.5V														Parallel	242B				HH:MM:SS (12/24 hr)	YY-MM-DD-dd	100μA @ 3V	2.4V~4V		Alarm, Daylight Savings, NVSRAM				Non-RoHS Compliant
ISL1218IUZ	Renesas Electronics America Inc.	数据表	7 In Stock	1: ¥23.223752 10: ¥21.909197 100: ¥20.669057 500: ¥19.499114 查看所有的价格 -	最小起订量: 1 最小包装量: 1	6 Weeks	表面贴装	8-TSSOP, 8-MSOP (0.118, 3.00mm Width)		-40°C~85°C	Tube	2004		e3		活跃	2 (1 Year)		EAR99	Clock/Calendar	Matte Tin (Sn)		8542.39.00.01	2.7V~5.5V		未说明					未说明	ISL1218	8					I2C, 2-Wire Serial	8B				HH:MM:SS (12/24 hr)	YY-MM-DD-dd	4μA~6μA @ 3V~5V	1.8V~5.5V		Alarm, Leap Year, SRAM				ROHS3 Compliant
RTC-4543SA:A0:PURE SN	EPSON	数据表	7 In Stock	-	最小起订量: 1 最小包装量: 1	13 Weeks	表面贴装	14-SOIC (0.197, 5.00mm Width)	14-SOP	-40°C~85°C	Tape & Reel (TR)		RTC-4543SA			活跃	1 (Unlimited)			Clock/Calendar				2.5V~5.5V														3-Wire Serial							1μA~3μA @ 2V~5V							ROHS3 Compliant
ISL12021CVZ	Rochester Electronics, LLC	数据表	N/A	-	最小起订量: 1 最小包装量: 1	表面贴装	14-TSSOP (0.173, 4.40mm Width)	YES		-20°C~70°C	Tube			e3	yes	Obsolete	1 (Unlimited)	14		Clock/Calendar	哑光锡			2.7V~5.5V	DUAL	260		3.3V	0.65mm	unknown	40		14	R-PDSO-G14	COMMERCIAL			I2C, 2-Wire Serial	128B	0.032MHz			HH:MM:SS (12/24 hr)	YY-MM-DD-dd	5.5μA~6.5μA @ 3V~5V	1.8V~5.5V	I2C	Alarm, Daylight Savings, Leap Year, SRAM	1.2mm	5mm	4.4mm	ROHS3 Compliant
DS1338Z-3	Rochester Electronics, LLC	数据表	N/A	-	最小起订量: 1 最小包装量: 1	表面贴装	8-SOIC (0.154, 3.90mm Width)	YES		-40°C~85°C	Tube			e0	no	Obsolete	1 (Unlimited)	8		Clock/Calendar	锡铅			2.7V~5.5V	DUAL	245		3V	1.27mm		未说明		8	R-PDSO-G8	COMMERCIAL			I2C, 2-Wire Serial	56B	0.032MHz		1	HH:MM:SS (12/24 hr)	YY-MM-DD-dd	200μA @ 3.3V	1.3V~3.7V	I2C	Leap Year, NVSRAM, Square Wave Output	1.75mm	4.9mm	3.9mm	Non-RoHS Compliant
DS1672-3	Rochester Electronics, LLC	数据表	N/A	-	最小起订量: 1 最小包装量: 1	通孔	8-DIP (0.300, 7.62mm)	NO		-40°C~85°C	Tube			e0	no	Obsolete	3 (168 Hours)	8		二进制计数器	锡铅			2.7V~3.3V	DUAL	240		3V	2.54mm		20		8	R-PDIP-T8	COMMERCIAL			I2C, 2-Wire Serial		0.032MHz			Binary		500μA @ 3.3V	1.3V~3.63V	I2C	Trickle-Charger	4.572mm	9.375mm	7.62mm	Non-RoHS Compliant
DS1340U-33	Rochester Electronics, LLC	数据表	N/A	-	最小起订量: 1 最小包装量: 1	表面贴装	8-TSSOP, 8-MSOP (0.118, 3.00mm Width)	YES		-40°C~85°C	Tube			e0	no	Obsolete	1 (Unlimited)	8		Clock/Calendar	锡铅			2.97V~5.5V	DUAL	240		3.3V	0.65mm		20		8	S-PDSO-G8	COMMERCIAL			I2C, 2-Wire Serial		0.032MHz			HH:MM:SS (24 hr)	YY-MM-DD-dd	150μA @ 5.5V	1.3V~5.5V	I2C	Leap Year, Trickle-Charger	1.1mm	3mm	3mm	Non-RoHS Compliant
DS1672S-3	Rochester Electronics, LLC	数据表	N/A	-	最小起订量: 1 最小包装量: 1	表面贴装	8-SOIC (0.154, 3.90mm Width)	YES		-40°C~85°C	Tube			e0	no	Obsolete	1 (Unlimited)	8		二进制计数器	锡铅			2.7V~3.3V	DUAL	245		3V	1.27mm		未说明		8	R-PDSO-G8	COMMERCIAL			I2C, 2-Wire Serial		0.032MHz			Binary		500μA @ 3.3V	1.3V~3.63V	I2C	Trickle-Charger	1.75mm	4.9mm	3.9mm	Non-RoHS Compliant
DS1302N	Rochester Electronics, LLC	数据表	N/A	-	最小起订量: 1 最小包装量: 1	通孔	8-DIP (0.300, 7.62mm)	8-PDIP		-40°C~85°C	Tube					Obsolete	1 (Unlimited)			Clock/Calendar				2V~5.5V														3-Wire Serial	31B				HH:MM:SS (12/24 hr)	YY-MM-DD-dd	0.3μA~1μA @ 2V~5V	2V~5.5V		Leap Year, NVSRAM, Trickle-Charger				Non-RoHS Compliant
DS1672-33	Rochester Electronics, LLC	数据表	N/A	-	最小起订量: 1 最小包装量: 1	通孔	8-DIP (0.300, 7.62mm)	NO		-40°C~85°C	Tube			e0	no	Obsolete	3 (168 Hours)	8		二进制计数器	锡铅			2.97V~3.63V	DUAL	240		3.3V	2.54mm		20		8	R-PDIP-T8	COMMERCIAL			I2C, 2-Wire Serial		0.032MHz			Binary		500μA @ 3.63V	1.3V~3.63V	I2C	Trickle-Charger	4.572mm	9.375mm	7.62mm	Non-RoHS Compliant
DS1672U-33	Rochester Electronics, LLC	数据表	N/A	-	最小起订量: 1 最小包装量: 1	表面贴装	8-TSSOP, 8-MSOP (0.118, 3.00mm Width)	8-uMAX		-40°C~85°C	Tube					Obsolete	1 (Unlimited)			二进制计数器				2.97V~3.63V														I2C, 2-Wire Serial					Binary	Binary	500μA @ 3.63V	1.3V~3.63V		Trickle-Charger				Non-RoHS Compliant
DS2415P	Rochester Electronics, LLC	数据表	N/A	-	最小起订量: 1 最小包装量: 1	表面贴装	6-LSOJ (0.148, 3.76mm Width)	YES		-40°C~85°C	Tube			e0	no	Obsolete	1 (Unlimited)	6		二进制计数器	锡铅			2.5V~5.5V	DUAL	240		3V	1.27mm		20		6	R-PDSO-C6	COMMERCIAL			1-Wire® Serial		0.032MHz			Binary		0.25μA~0.45μA @ 3V~5V	2.5V~5.5V	SERIAL, 1-WIRE	唯一 ID	1.5mm	3.94mm	3.76mm	Non-RoHS Compliant
DS1307ZN	Rochester Electronics, LLC	数据表	N/A	-	最小起订量: 1 最小包装量: 1	表面贴装	8-SOIC (0.154, 3.90mm Width)	YES		-40°C~85°C	Tube			e0	no	Obsolete	1 (Unlimited)	8		Clock/Calendar	锡铅			4.5V~5.5V	DUAL	245		5V	1.27mm		未说明		8	R-PDSO-G8	COMMERCIAL			I2C, 2-Wire Serial	56B	0.032MHz		1	HH:MM:SS (12/24 hr)	YY-MM-DD-dd	200μA @ 5V	2V~3.5V	I2C	Leap Year, NVSRAM, Square Wave Output	1.75mm	4.9mm	3.9mm	Non-RoHS Compliant
BQ3285EP	Rochester Electronics, LLC	数据表	N/A	-	最小起订量: 1 最小包装量: 1	通孔	24-DIP (0.600, 15.24mm)	NO		0°C~70°C	Tube			e3	yes	Obsolete	3 (168 Hours)	24		Clock/Calendar	TIN			4.5V~5.5V	DUAL	未说明		5V	2.54mm		未说明		24	R-PDIP-T24	COMMERCIAL			Parallel	242B	0.032MHz	8	1	HH:MM:SS (12/24 hr)	YY-MM-DD-dd	300μA @ 5V	2.5V~4V		Alarm, Daylight Savings, Leap Year, NVSRAM, Square Wave Output	5.08mm	31.75mm	15.24mm	ROHS3 Compliant