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	安装类型	包装/外壳	表面安装	供应商器件包装			操作温度	包装	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）	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	资历状况	温度等级	界面	内存大小	比特数	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
X1227S8-2.7	Renesas Electronics America Inc.	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)			0°C~70°C	Tube			Obsolete	1 (Unlimited)			Clock/Calendar				2.7V~5.5V							X1227					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, Supervisor, Watchdog Timer				Non-RoHS Compliant
X1227S8-2.7A	Renesas Electronics America Inc.	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)			0°C~70°C	Tube			Obsolete	1 (Unlimited)			Clock/Calendar				2.7V~5.5V							X1227					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, Supervisor, Watchdog Timer				Non-RoHS Compliant
ISL12025IVZ-T	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 (0.173, 4.40mm Width)	8-TSSOP		-40°C~85°C	Tape & Reel (TR)			Obsolete	1 (Unlimited)			Clock/Calendar				2.7V~5.5V												I2C, 2-Wire Serial						HH:MM:SS (12/24 hr)	YY-MM-DD-dd	10μA~20μA @ 2.7V~5.5V	1.8V~5.5V		Alarm, Leap Year, Supervisor, Unique ID, Watchdog Timer				ROHS3 Compliant
ISL12025IBZ	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	e3	yes	Obsolete	1 (Unlimited)	8		Clock/Calendar	哑光锡			2.7V~5.5V	DUAL	260	3.3V	1.27mm		40		8	R-PDSO-G8	COMMERCIAL		I2C, 2-Wire Serial			0.032MHz			HH:MM:SS (12/24 hr)	YY-MM-DD-dd	10μA~20μA @ 2.7V~5.5V	1.8V~5.5V	I2C	Alarm, Leap Year, Supervisor, Unique ID, Watchdog Timer	1.75mm	4.9mm	3.9mm	ROHS3 Compliant
DS17285S-5	Rochester Electronics, LLC	数据表	N/A	-	最小起订量: 1 最小包装量: 1	表面贴装	24-SOIC (0.295, 7.50mm Width)	YES		-40°C~85°C	Tube	e0	no	Obsolete	3 (168 Hours)	24		Clock/Calendar	锡铅			4.5V~5.5V	DUAL	245	5V	1.27mm		未说明		24	R-PDSO-G24	COMMERCIAL		Parallel	2KB		0.032MHz	8	1	HH:MM:SS (12/24 hr)	YY-MM-DD-dd	3mA @ 4.5V~5.5V	2.5V~3.7V		Alarm, Daylight Savings, Leap Year, NVSRAM, Square Wave Output	2.67mm	17.9mm	7.5mm	Non-RoHS Compliant
MAX6917EO30	Rochester Electronics, LLC	数据表	N/A	-	最小起订量: 1 最小包装量: 1	表面贴装	20-SSOP (0.154, 3.90mm Width)	YES		-40°C~85°C	Tube	e3	yes	Obsolete	1 (Unlimited)	20		Clock/Calendar/Supervisor	TIN			2.7V~3.3V	DUAL	260	3V	0.635mm		未说明		20	R-PDSO-G20	COMMERCIAL		I2C, 2-Wire Serial	96B		0.032MHz			HH:MM:SS (12/24 hr)	YY-MM-DD-dd			I2C		1.73mm	8.65mm	3.9mm	ROHS3 Compliant
DS3231S	Rochester Electronics, LLC	数据表	N/A	-	最小起订量: 1 最小包装量: 1	表面贴装	16-SOIC (0.295, 7.50mm Width)	YES		0°C~70°C	Tube	e0	no	Obsolete	1 (Unlimited)	16		Clock/Calendar	锡铅			2.3V~5.5V	DUAL	240	3.3V	1.27mm		20		16	R-PDSO-G16	COMMERCIAL		I2C, 2-Wire Serial			0.032MHz		1	HH:MM:SS (12/24 hr)	YY-MM-DD-dd	110μA~170μA @ 3.63V~5.5V	2.3V~5.5V	I2C	Alarm, Leap Year, Square Wave Output, TCXO/Crystal	2.65mm	10.3mm	7.5mm	Non-RoHS Compliant
DS17285S-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	24-SOIC (0.295, 7.50mm Width)	YES	70°C			Tube	e0	no	Obsolete	3 (168 Hours)	24		Clock/Calendar	锡铅			2.7V~3.7V	DUAL	245	3V	1.27mm		未说明		24	R-PDSO-G24	COMMERCIAL	COMMERCIAL	Parallel	2KB		0.032MHz	8	1	HH:MM:SS (12/24 hr)	YY-MM-DD-dd		2.5V~3.7V		Alarm, Daylight Savings, Leap Year, NVSRAM, Square Wave Output	2.67mm	17.9mm	7.5mm	Non-RoHS Compliant
DS14285	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	1 (Unlimited)	24		Clock/Calendar	哑光锡			4.5V~5.5V	DUAL	260	5V	2.54mm		30		24	R-PDIP-T24	COMMERCIAL		Parallel	114B		0.032MHz	8	1	HH:MM:SS (12/24 hr)	YY-MM-DD-dd	0.5μA @ 4.5V~5.5V	2.5V~3.6V		Alarm, Daylight Savings, Leap Year, NVSRAM, Square Wave Output	5.08mm	31.75mm	15.24mm	ROHS3 Compliant
DS1685Q-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	28-LCC (J-Lead)	YES		0°C~70°C	Tube	e0	no	Obsolete	3 (168 Hours)	28		Clock/Calendar	锡铅			2.7V~3.7V	QUAD	245	3V	1.27mm	unknown	未说明		28	S-PQCC-J28	COMMERCIAL		Parallel	242B		0.032MHz	8	1	HH:MM:SS (12/24 hr)	YY-MM-DD-dd	2mA @ 3V	2.5V~3.7V		Alarm, NVSRAM, Square Wave Output, Y2K	4.57mm	11.505mm	11.505mm	Non-RoHS Compliant
X1228S14I-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		-40°C~85°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
MAX6916EO30	Rochester Electronics, LLC	数据表	N/A	-	最小起订量: 1 最小包装量: 1	表面贴装	20-SSOP (0.154, 3.90mm Width)	YES		85°C	-40°C		Tube	e3	no	Obsolete	3 (168 Hours)	20		Clock/Calendar/Supervisor	哑光锡			3V	DUAL	260	3V	0.635mm		30		20	R-PDSO-G20	COMMERCIAL	INDUSTRIAL	SPI, 3-Wire Serial	96B	8	0.032MHz			HH:MM:SS (12/24 hr)	YY-MM-DD-dd			I2C		1.73mm	8.65mm	3.9mm	ROHS3 Compliant
DS1685EN-5	Rochester Electronics, LLC	数据表	N/A	-	最小起订量: 1 最小包装量: 1	表面贴装	24-TSSOP (0.173, 4.40mm Width)	YES		-40°C~85°C	Tube	e0	no	Obsolete	1 (Unlimited)	24		Clock/Calendar	锡铅			4.5V~5.5V	DUAL	240	5V	0.65mm	unknown	20		24	R-PDSO-G24	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	1.1mm	7.8mm	4.4mm	Non-RoHS Compliant
CDP68HC68T1E	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		-40°C~85°C	Tube	e0	no	Obsolete	3 (168 Hours)	16	EAR99	Clock/Calendar	锡铅		8542.39.00.01	3V~6V	DUAL	未说明	5V	2.54mm		未说明		16	R-PDIP-T16	不合格		SPI	32B		4.1943MHz		1	HH:MM:SS (12/24 hr)	YY-MM-DD-dd	20μA~500μA @ 5V	2.2V~6V	SERIAL, 3-WIRE	Alarm, Leap Year, Square Wave Output, Watchdog Timer	5.33mm	19.17mm	7.62mm	Non-RoHS Compliant
DS1677E	Rochester Electronics, LLC	数据表	N/A	-	最小起订量: 1 最小包装量: 1	表面贴装	20-TSSOP (0.173, 4.40mm Width)	YES		0°C~70°C	Tube	e0	no	Obsolete	1 (Unlimited)	20		便携式系统控制器	锡铅	3-CHANNEL, 8-BIT ADC		4.5V~5.5V	DUAL	240	5V	0.65mm	unknown	20		20	R-PDSO-G20	COMMERCIAL		3-Wire Serial			0.032MHz	1		HH:MM:SS (12/24 hr)	YY-MM-DD-dd	300μA @ 5V	2.5V~3.7V	SERIAL, 3-WIRE	Alarm, Leap Year, Watchdog Timer	1.1mm	6.5mm	4.4mm	Non-RoHS Compliant
DS17885E-5	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-TSSOP (0.465, 11.80mm Width)	YES		0°C~70°C	Tray	e0	no	Obsolete	3 (168 Hours)	28		Clock/Calendar	锡铅			4.5V~5.5V	DUAL	240	5V	0.55mm		20		28	R-PDSO-G28	COMMERCIAL		Parallel	8KB		0.032MHz	8	1	HH:MM:SS (12/24 hr)	YY-MM-DD-dd	3mA @ 4.5V~5.5V	2.5V~3.7V		Alarm, Daylight Savings, Leap Year, NVSRAM, Square Wave Output	1.2mm	11.8mm	8mm	Non-RoHS Compliant
CDP68HC68T1M	Rochester Electronics, LLC	数据表	N/A	-	最小起订量: 1 最小包装量: 1	表面贴装	20-SOIC (0.295, 7.50mm Width)	YES		-40°C~85°C	Tube	e0	no	Obsolete	1 (Unlimited)	20	EAR99	Clock/Calendar	锡铅		8542.39.00.01	3V~6V	DUAL	240	5V			20			R-PDSO-G20	不合格		SPI	32B		2.1MHz		1	HH:MM:SS (12/24 hr)	YY-MM-DD-dd	20μA~500μA @ 5V	2.2V~6V	SERIAL, 3-WIRE	Alarm, Leap Year, Square Wave Output, Watchdog Timer				Non-RoHS Compliant
DS12885TN	Rochester Electronics, LLC	数据表	N/A	-	最小起订量: 1 最小包装量: 1	表面贴装	32-TQFP	32-TQFP (7x7)		-40°C~85°C	Tape & Reel (TR)			Obsolete	1 (Unlimited)			Clock/Calendar				4.5V~5.5V												Parallel	114B					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				ROHS3 Compliant
DS1673S-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	20-SOIC (0.295, 7.50mm Width)	YES		0°C~70°C	Tube	e0	no	Obsolete	1 (Unlimited)	20		便携式系统控制器	锡铅	3-CHANNEL, 8-BIT ADC		2.7V~3.3V	DUAL	245	3V	1.27mm	unknown	未说明		20	R-PDSO-G20	COMMERCIAL		3-Wire Serial			0.032MHz	1		HH:MM:SS (12/24 hr)	YY-MM-DD-dd	100μA @ 3V	2.5V~3.7V	SERIAL, 3-WIRE	Alarm, Leap Year, Watchdog Timer	2.65mm	12.8mm	7.5mm	Non-RoHS Compliant
DS1315N-33	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		-40°C~85°C	Tube	e3	yes	Obsolete	1 (Unlimited)	16		幻影时间芯片	哑光锡			3V~3.6V	DUAL	260	3.3V	2.54mm		30		16	R-PDIP-T16	COMMERCIAL		Parallel			0.032MHz			HH:MM:SS:hh (12/24 hr)	YY-MM-DD-dd	1.1mA @ 3.3V	2.5V~3.7V	SERIAL, FIXED PROTOCOL	Leap Year	4.572mm	19.175mm	7.62mm	Non-RoHS Compliant
DS1673E-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	20-TSSOP (0.173, 4.40mm Width)	YES		0°C~70°C	Tube	e0	no	Obsolete	1 (Unlimited)	20		便携式系统控制器	锡铅	3-CHANNEL, 8-BIT ADC		2.7V~3.3V	DUAL	240	3V	0.65mm	unknown	20		20	R-PDSO-G20	COMMERCIAL		3-Wire Serial			0.032MHz	1		HH:MM:SS (12/24 hr)	YY-MM-DD-dd	100μA @ 3V	2.5V~3.7V	SERIAL, 3-WIRE	Alarm, Leap Year, Watchdog Timer	1.1mm	6.5mm	4.4mm	Non-RoHS Compliant
DS17885SN-5	Rochester Electronics, LLC	数据表	N/A	-	最小起订量: 1 最小包装量: 1	表面贴装	24-SOIC (0.295, 7.50mm Width)	YES		-40°C~85°C	Tube	e0	no	Obsolete	1 (Unlimited)	24		Clock/Calendar	锡铅			4.5V~5.5V	DUAL	240	5V	1.27mm		20		24	R-PDSO-G24	COMMERCIAL		Parallel	8KB		0.032MHz	8	1	HH:MM:SS (12/24 hr)	YY-MM-DD-dd	3mA @ 4.5V~5.5V	2.5V~3.7V		Alarm, Daylight Savings, Leap Year, NVSRAM, Square Wave Output	2.67mm	17.9mm	7.5mm	Non-RoHS Compliant
DS1251YP-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		幻影时间芯片	锡铅	USE DS9034PCX TO ORDER POWERCAP		4.5V~5.5V	DUAL	225	5V		unknown	30		34	R-XDMA-U34	COMMERCIAL		Parallel	512kb			8		HH:MM:SS:hh (12/24 hr)	YY-MM-DD-dd	10mA @ 5V	3V		Leap Year, NVSRAM				Non-RoHS Compliant
BQ4832YMA-85	Rochester Electronics, LLC	数据表	N/A	-	最小起订量: 1 最小包装量: 1	通孔	32-DIP Module (0.61, 15.49mm)	32-DIP Module (18.42x42.8)		0°C~70°C	Tray			Obsolete	3 (168 Hours)			Clock/Calendar				4.5V~5.5V												Parallel						HH:MM:SS:hh (24 hr)	YY-MM-DD-dd	4mA @ 4.5 V~5.5 V			Alarm, Supervisor, Watchdog Timer				ROHS3 Compliant
DS1557WP-120	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		0°C~70°C	Tube	e0	no	Obsolete	3 (168 Hours)	34		Clock/Calendar	锡铅			2.97V~3.63V	DUAL	240	3.3V			未说明		34	R-XDMA-U34	COMMERCIAL		Parallel	512KB		0.032MHz	8		HH:MM:SS (24 hr)	YY-MM-DD-dd	4mA @ 3.3V	3V		Alarm, Leap Year, NVSRAM, Watchdog Timer, Y2K				Non-RoHS Compliant