时钟/定时 - 实时时钟采购_时钟/定时 - 实时时钟价格_时钟/定时 - 实时时钟代理商 D -2

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时钟/定时 - 实时时钟

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零件编号	制造商	数据表	价格(美元)	应用	产品分类	备注	数量	询盘	类型	系列	包装	Features	Interface	Date Format	Memory Size	部件状态	Time Format	安装类型	Package / Case	Voltage - Supply	工作温度	Supplier Device Package	Voltage - Supply, Battery	Current - Timekeeping (Max)
DS1685E-5 (Alternative models available)	Rochester Electronics	Datasheet	1+: $3 10+: $2.97 100+: $2.94 500+: $2.91 1000+: $2.88	Enterprise machine Wearables (non-medical) Industrial transport (non-car & non-light truck)	Products:集成电路（IC）--时钟/定时 - 实时时钟	Manufacturers: Rochester Electronics. omoelec is one of the Distributors. Wide range of applications.	6789 In Stock	RFQ	Clock/Calendar	-	Tube	Alarm, NVSRAM, Square Wave Output, Y2K	Parallel	YY-MM-DD-dd	242B	Obsolete	HH:MM:SS (12/24 hr)	Surface Mount	24-TSSOP (0.173"", 4.40mm Width)	4.5V ~ 5.5V	0°C ~ 70°C	24-TSSOP	2.5V ~ 3.7V	3mA @ 5V
DS17285S-3NT (Alternative models available)	Rochester Electronics	Datasheet	1+: $5 10+: $4.95 100+: $4.9 500+: $4.85 1000+: $4.8	PC & notebooks Data storage Body electronics & lighting	Products:集成电路（IC）--时钟/定时 - 实时时钟	Manufacturers: Rochester Electronics. omoelec is one of the Distributors. Wide range of applications.	5429 In Stock	RFQ	Clock/Calendar	-	Bulk	Alarm, Daylight Savings, Leap Year, NVSRAM, Square Wave Output	Parallel	YY-MM-DD-dd	2KB	Obsolete	HH:MM:SS (12/24 hr)	Surface Mount	24-SOIC (0.295"", 7.50mm Width)	2.7V ~ 3.7V	-40°C ~ 85°C	24-SOIC	2.5V ~ 3.7V	2mA @ 2.7V ~ 3.7V
DS1251W-120+ (Alternative models available)	Rochester Electronics	Datasheet	1+: $27 10+: $26.73 100+: $26.46 500+: $26.19 1000+: $25.92	Power delivery Wearables (non-medical)	Products:集成电路（IC）--时钟/定时 - 实时时钟	Manufacturers: Rochester Electronics. omoelec is one of the Distributors. Wide range of applications.	5529 In Stock	RFQ	Phantom Time Chip	-	Bulk	Leap Year, NVSRAM	Parallel	YY-MM-DD-dd	512KB	Active	HH:MM:SS:hh (12/24 hr)	Through Hole	32-DIP Module (0.600"", 15.24mm)	2.97V ~ 3.63V	0°C ~ 70°C	32-EDIP	-	7mA @ 3.3V
DS12887A+ (Alternative models available)	Maxim Integrated	Datasheet	1+: $10 10+: $9.9 100+: $9.8 500+: $9.7 1000+: $9.6	TV Connected peripherals & printers Motor drives	Products:集成电路（IC）--时钟/定时 - 实时时钟	Manufacturers: Maxim Integrated. omoelec is one of the Distributors. Wide range of applications.	6485 In Stock	RFQ	Clock/Calendar	-	Tube	Alarm, Daylight Savings, Leap Year, NVSRAM, Square Wave Output	Parallel	YY-MM-DD-dd	114B	Active	HH:MM:SS (12/24 hr)	Through Hole	24-DIP Module (0.600"", 15.24mm)	4.5V ~ 5.5V	0°C ~ 70°C	24-EDIP	2.5V ~ 4V	15mA @ 4.5V ~ 5.5V
DS1302N (Alternative models available)	Rochester Electronics	Datasheet	1+: $2 10+: $1.98 100+: $1.96 500+: $1.94 1000+: $1.92	Appliances Enterprise projectors Data center & enterprise computing	Products:集成电路（IC）--时钟/定时 - 实时时钟	Manufacturers: Rochester Electronics. omoelec is one of the Distributors. Wide range of applications.	7231 In Stock	RFQ	Clock/Calendar	-	Tube	Leap Year, NVSRAM, Trickle-Charger	3-Wire Serial	YY-MM-DD-dd	31B	Obsolete	HH:MM:SS (12/24 hr)	Through Hole	8-DIP (0.300"", 7.62mm)	2V ~ 5.5V	-40°C ~ 85°C	8-PDIP	2V ~ 5.5V	0.3µA ~ 1µA @ 2V ~ 5V
DS1338Z-33+ (Alternative models available)	Maxim Integrated	Datasheet	1+: $3 10+: $2.97 100+: $2.94 500+: $2.91 1000+: $2.88	PC & notebooks	Products:集成电路（IC）--时钟/定时 - 实时时钟	Manufacturers: Maxim Integrated. omoelec is one of the Distributors. Wide range of applications.	5918 In Stock	RFQ	Clock/Calendar	-	Tube	Leap Year, NVSRAM, Square Wave Output	I²C, 2-Wire Serial	YY-MM-DD-dd	56B	Active	HH:MM:SS (12/24 hr)	Surface Mount	8-SOIC (0.154"", 3.90mm Width)	3V ~ 5.5V	-40°C ~ 85°C	8-SOIC	1.3V ~ 3.7V	125µA ~ 200µA @ 3.63V ~ 5.5V
DS3234SN# (Alternative models available)	Maxim Integrated	Datasheet	1+: $9 10+: $8.91 100+: $8.82 500+: $8.73 1000+: $8.64	Medical Datacom module Grid infrastructure	Products:集成电路（IC）--时钟/定时 - 实时时钟	Manufacturers: Maxim Integrated. omoelec is one of the Distributors. Wide range of applications.	6372 In Stock	RFQ	Clock/Calendar	-	Tube	Alarm, Leap Year, Square Wave Output, SRAM, TCXO/Crystal	SPI	YY-MM-DD-dd	256B	Active	HH:MM:SS (12/24 hr)	Surface Mount	20-SOIC (0.295"", 7.50mm Width)	2V ~ 5.5V	-40°C ~ 85°C	20-SOIC	2V ~ 3.8V	120µA ~ 160µA @ 3.63V ~ 5.5V
DS1340Z-18+ (Alternative models available)	Maxim Integrated	Datasheet	1+: $4 10+: $3.96 100+: $3.92 500+: $3.88 1000+: $3.84	Building automation Medical Connected peripherals & printers	Products:集成电路（IC）--时钟/定时 - 实时时钟	Manufacturers: Maxim Integrated. omoelec is one of the Distributors. Wide range of applications.	5401 In Stock	RFQ	Clock/Calendar	-	Tube	Leap Year, Trickle-Charger	I²C, 2-Wire Serial	YY-MM-DD-dd	-	Active	HH:MM:SS (24 hr)	Surface Mount	8-SOIC (0.154"", 3.90mm Width)	1.71V ~ 5.5V	-40°C ~ 85°C	8-SOIC	1.3V ~ 3.7V	100µA @ 1.89V
DS1343E-18+ (Alternative models available)	Maxim Integrated	Datasheet	1+: $3 10+: $2.97 100+: $2.94 500+: $2.91 1000+: $2.88	Wearables (non-medical) Building automation Test & measurement	Products:集成电路（IC）--时钟/定时 - 实时时钟	Manufacturers: Maxim Integrated. omoelec is one of the Distributors. Wide range of applications.	7617 In Stock	RFQ	Clock/Calendar	-	Tube	Alarm, Leap Year, NVRAM, Square Wave Output, Trickle Charger	SPI	YY-MM-DD-dd	96B	Active	HH:MM:SS (12/24 hr)	Surface Mount	20-TSSOP (0.173"", 4.40mm Width)	1.71V ~ 5.5V	-40°C ~ 85°C	20-TSSOP	1.3V ~ 5.5V	-
DS1338U-18+T&R (Alternative models available)	Maxim Integrated	Datasheet	1+: $1 10+: $0.99 100+: $0.98 500+: $0.97 1000+: $0.96	Power delivery Wearables (non-medical)	Products:集成电路（IC）--时钟/定时 - 实时时钟	Manufacturers: Maxim Integrated. omoelec is one of the Distributors. Wide range of applications.	603 In Stock	RFQ	Clock/Calendar	-	-	Leap Year, NVSRAM, Square Wave Output	I²C, 2-Wire Serial	YY-MM-DD-dd	56B	Active	HH:MM:SS (12/24 hr)	Surface Mount	8-TSSOP, 8-MSOP (0.118", 3.00mm Width)	1.71V ~ 5.5V	-40°C ~ 85°C	8-uMAX	1.3V ~ 3.7V	100µA @ 1.89V
DS12885S (Alternative models available)	Rochester Electronics	Datasheet	1+: $4 10+: $3.96 100+: $3.92 500+: $3.88 1000+: $3.84	Body electronics & lighting Factory automation & control	Products:集成电路（IC）--时钟/定时 - 实时时钟	Manufacturers: Rochester Electronics. omoelec is one of the Distributors. Wide range of applications.	6843 In Stock	RFQ	Clock/Calendar	-	Tube	Alarm, Daylight Savings, Leap Year, NVSRAM, Square Wave Output	Parallel	YY-MM-DD-dd	114B	Obsolete	HH:MM:SS (12/24 hr)	Surface Mount	24-SOIC (0.295"", 7.50mm Width)	4.5V ~ 5.5V	0°C ~ 70°C	24-SOIC	2.5V ~ 4V	15mA @ 4.5V ~ 5.5V
DS12C887A (Alternative models available)	Rochester Electronics	Datasheet	1+: $5 10+: $4.95 100+: $4.9 500+: $4.85 1000+: $4.8	PC & notebooks Power delivery	Products:集成电路（IC）--时钟/定时 - 实时时钟	Manufacturers: Rochester Electronics. omoelec is one of the Distributors. Wide range of applications.	3759 In Stock	RFQ	Clock/Calendar	-	Tube	Alarm, Daylight Savings, Leap Year, NVSRAM, Square Wave Output	Parallel	YY-MM-DD-dd	113B	Obsolete	HH:MM:SS (12/24 hr)	Through Hole	24-DIP Module (0.600"", 15.24mm)	4.5V ~ 5.5V	0°C ~ 70°C	24-EDIP	2.5V ~ 4V	15mA @ 4.5V ~ 5.5V
DS1343D-33+T&R (Alternative models available)	Maxim Integrated	Datasheet	1+: $4 10+: $3.96 100+: $3.92 500+: $3.88 1000+: $3.84	Medical Tablets	Products:集成电路（IC）--时钟/定时 - 实时时钟	Manufacturers: Maxim Integrated. omoelec is one of the Distributors. Wide range of applications.	7869 In Stock	RFQ	Clock/Calendar	-	Tape & Reel (TR)Cut Tape (CT)Digi-Reel®	Alarm, Leap Year, NVRAM, Square Wave Output, Trickle Charger	SPI	YY-MM-DD-dd	96B	Active	HH:MM:SS (12/24 hr)	Surface Mount	14-WFDFN Exposed Pad	3V ~ 5.5V	-40°C ~ 85°C	14-TDFN-EP (3x3)	1.3V ~ 5.5V	120µA ~ 160µA @ 3.63V ~ 5.5V
DS12885Q+T&R (Alternative models available)	Maxim Integrated	Datasheet	1+: $4 10+: $3.96 100+: $3.92 500+: $3.88 1000+: $3.84	TV Enterprise machine	Products:集成电路（IC）--时钟/定时 - 实时时钟	Manufacturers: Maxim Integrated. omoelec is one of the Distributors. Wide range of applications.	5845 In Stock	RFQ	Clock/Calendar	-	-	Alarm, Daylight Savings, Leap Year, NVSRAM, Square Wave Output	Parallel	YY-MM-DD-dd	114B	Active	HH:MM:SS (12/24 hr)	Surface Mount	28-LCC (J-Lead)	4.5V ~ 5.5V	0°C ~ 70°C	28-PLCC (11.51x11.51)	2.5V ~ 4V	15mA @ 4.5V ~ 5.5V
DS1308U-33+ (Alternative models available)	Maxim Integrated	Datasheet	1+: $3 10+: $2.97 100+: $2.94 500+: $2.91 1000+: $2.88	Datacom module Broadband fixed line access	Products:集成电路（IC）--时钟/定时 - 实时时钟	Manufacturers: Maxim Integrated. omoelec is one of the Distributors. Wide range of applications.	3541 In Stock	RFQ	Clock/Calendar	-	-	Leap Year, NVSRAM, Square Wave Output	I²C, 2-Wire Serial	YY-MM-DD-dd	56B	Active	HH:MM:SS (12/24 hr)	Surface Mount	8-TSSOP, 8-MSOP (0.118", 3.00mm Width)	3V ~ 5.5V	-40°C ~ 85°C	8-uMAX	1.3V ~ 5.5V	125µA ~ 200µA @ 3V ~ 5.5V
DS1374U-33+T&R (Alternative models available)	Maxim Integrated	Datasheet	1+: $1 10+: $0.99 100+: $0.98 500+: $0.97 1000+: $0.96	Medical Power delivery Connected peripherals & printers	Products:集成电路（IC）--时钟/定时 - 实时时钟	Manufacturers: Maxim Integrated. omoelec is one of the Distributors. Wide range of applications.	7604 In Stock	RFQ	Binary Counter	-	-	Alarm, Square Wave Output, Trickle-Charger, Watchdog Timer	I²C, 2-Wire Serial	Binary	-	Active	Binary	Surface Mount	10-TFSOP, 10-MSOP (0.118", 3.00mm Width)	2.97V ~ 5.5V	-40°C ~ 85°C	10-uMAX	1.3V ~ 5.5V	175µA @ 2.97V ~ 5.5V
DS1388Z-33+T&R (Alternative models available)	Maxim Integrated	Datasheet	1+: $2 10+: $1.98 100+: $1.96 500+: $1.94 1000+: $1.92	Lighting Tablets	Products:集成电路（IC）--时钟/定时 - 实时时钟	Manufacturers: Maxim Integrated. omoelec is one of the Distributors. Wide range of applications.	911 In Stock	RFQ	Clock/Calendar	-	-	EEPROM, Leap Year, Supervisor, Trickle-Charger, Watchdog Timer	I²C, 2-Wire Serial	YY-MM-DD-dd	512B	Active	HH:MM:SS:hh (12/24 hr)	Surface Mount	8-SOIC (0.154", 3.90mm Width)	2.97V ~ 3.63V	-40°C ~ 85°C	8-SOIC	1.3V ~ 5.5V	150µA @ 2.97V ~ 3.63V
DS1251YP-70+ (Alternative models available)	Maxim Integrated	Datasheet	1+: $38 10+: $37.62 100+: $37.24 500+: $36.86 1000+: $36.48	Broadband fixed line access Pro audio, video & signage	Products:集成电路（IC）--时钟/定时 - 实时时钟	Manufacturers: Maxim Integrated. omoelec is one of the Distributors. Wide range of applications.	3780 In Stock	RFQ	-	*	Tray	-	-	-	-	Obsolete	-	-	-	-	-	-	-	-
DS1371U+ (Alternative models available)	Maxim Integrated	Datasheet	1+: $3 10+: $2.97 100+: $2.94 500+: $2.91 1000+: $2.88	Broadband fixed line access Mobile phones Appliances	Products:集成电路（IC）--时钟/定时 - 实时时钟	Manufacturers: Maxim Integrated. omoelec is one of the Distributors. Wide range of applications.	7831 In Stock	RFQ	Binary Counter	-	Tube	Alarm, Square Wave Output, Watchdog Timer	I²C, 2-Wire Serial	Binary	-	Active	Binary	Surface Mount	8-TSSOP, 8-MSOP (0.118"", 3.00mm Width)	1.7V ~ 5.5V	-40°C ~ 85°C	8-uMAX	-	1.3µA @ 1.7V ~ 5.5V
DS1308U-18+T (Alternative models available)	Maxim Integrated	Datasheet	1+: $1 10+: $0.99 100+: $0.98 500+: $0.97 1000+: $0.96	Data storage Wearables (non-medical) Portable electronics	Products:集成电路（IC）--时钟/定时 - 实时时钟	Manufacturers: Maxim Integrated. omoelec is one of the Distributors. Wide range of applications.	9722 In Stock	RFQ	Clock/Calendar	-	Tape & Reel (TR)	Leap Year, NVSRAM, Square Wave Output	I²C, 2-Wire Serial	YY-MM-DD-dd	56B	Active	HH:MM:SS (12/24 hr)	Surface Mount	8-TSSOP, 8-MSOP (0.118"", 3.00mm Width)	1.71V ~ 5.5V	-40°C ~ 85°C	8-uMAX	1.3V ~ 5.5V	100µA @ 200µA @ 1.89V ~ 5.5V
DS1557WP-120 (Alternative models available)	Rochester Electronics	Datasheet	1+: $66 10+: $65.34 100+: $64.68 500+: $64.02 1000+: $63.36	Hybrid, electric & powertrain systems PC & notebooks Data storage	Products:集成电路（IC）--时钟/定时 - 实时时钟	Manufacturers: Rochester Electronics. omoelec is one of the Distributors. Wide range of applications.	5559 In Stock	RFQ	Clock/Calendar	-	Tube	Alarm, Leap Year, NVSRAM, Watchdog Timer, Y2K	Parallel	YY-MM-DD-dd	512KB	Obsolete	HH:MM:SS (24 hr)	Surface Mount	34-PowerCap™ Module	2.97V ~ 3.63V	0°C ~ 70°C	34-PowerCap Module	3V	4mA @ 3.3V
DS1248WP-120 (Alternative models available)	Rochester Electronics	Datasheet	1+: $27 10+: $26.73 100+: $26.46 500+: $26.19 1000+: $25.92	Connected peripherals & printers Power delivery Pro audio, video & signage	Products:集成电路（IC）--时钟/定时 - 实时时钟	Manufacturers: Rochester Electronics. omoelec is one of the Distributors. Wide range of applications.	2853 In Stock	RFQ	Phantom Time Chip	-	Tube	NVSRAM	Parallel	YY-MM-DD-dd	128KB	Obsolete	HH:MM:SS:hh (12/24 hr)	Surface Mount	34-PowerCap™ Module	2.97V ~ 3.63V	0°C ~ 70°C	34-PowerCap Module	3V	7mA @ 3.3V
DS3232SN#T&R (Alternative models available)	Maxim Integrated	Datasheet	1+: $4 10+: $3.96 100+: $3.92 500+: $3.88 1000+: $3.84	Appliances Data center & enterprise computing	Products:集成电路（IC）--时钟/定时 - 实时时钟	Manufacturers: Maxim Integrated. omoelec is one of the Distributors. Wide range of applications.	7363 In Stock	RFQ	Clock/Calendar	-	-	Alarm, Leap Year, Square Wave Output, SRAM, TCXO/Crystal	I²C, 2-Wire Serial	YY-MM-DD-dd	236B	Active	HH:MM:SS (12/24 hr)	Surface Mount	20-SOIC (0.295", 7.50mm Width)	2.3V ~ 5.5V	-40°C ~ 85°C	20-SOIC	2.3V ~ 5.5V	120µA ~ 160µA @ 3.3V ~ 5.5V
DS1747WP-120+ (Alternative models available)	Maxim Integrated	Datasheet	1+: $37 10+: $36.63 100+: $36.26 500+: $35.89 1000+: $35.52	Hybrid, electric & powertrain systems Building automation Wireless infrastructure	Products:集成电路（IC）--时钟/定时 - 实时时钟	Manufacturers: Maxim Integrated. omoelec is one of the Distributors. Wide range of applications.	6533 In Stock	RFQ	Clock/Calendar	-	Tray	Leap Year, NVSRAM, Y2K	Parallel	YY-MM-DD-dd	512KB	Active	HH:MM:SS (24 hr)	Surface Mount	34-PowerCap™ Module	2.97V ~ 3.63V	0°C ~ 70°C	34-PowerCap Module	3V	2mA @ 3.3V
DS1685EN-5+T&R (Alternative models available)	Maxim Integrated	Datasheet	1+: $4 10+: $3.96 100+: $3.92 500+: $3.88 1000+: $3.84	Portable electronics PC & notebooks	Products:集成电路（IC）--时钟/定时 - 实时时钟	Manufacturers: Maxim Integrated. omoelec is one of the Distributors. Wide range of applications.	8008 In Stock	RFQ	Clock/Calendar	-	Tape & Reel (TR)	Alarm, NVSRAM, Square Wave Output, Y2K	Parallel	YY-MM-DD-dd	242B	Active	HH:MM:SS (12/24 hr)	Surface Mount	24-TSSOP (0.173"", 4.40mm Width)	4.5V ~ 5.5V	-40°C ~ 85°C	24-TSSOP	2.5V ~ 3.7V	3mA @ 5V