Win Source 实时时钟

$ 50.058

比较

DUAL HH: MM: SS: hh (12/24hr) CMOS Active Real Time Clock (RTC) IC 2011 1/100SECOND 512KB 0C~70C

Distributor	SKU		Min	Pkg	Bulk Pricing						Updated
DigiKey	DS1251WP-120+-ND	160	40	Tube	USD			57.379	57.379	57.379
Analog Devices	DS1251WP-120+	0		Tray	USD	74.410	74.410	74.410	38.170	38.170	10h
Arrow Electronics	DS1251WP-120+	0	40		USD			43.626	43.626	43.626
Mouser	700-DS1251WP-120	32	1	Tray	USD	75.590	62.440	59.150	56.490	56.490
Microchip USA	DS1251WP-120+	1,208	50	Tray	USD			40.850	40.850	40.850	2h

Analog Devices

DS1685EN-3+T&R

$ 7.170

比较

DS1685 Series 5.5 V Parallel Surface Mount Real Time Clock - TSSOP-24

制造商页面

Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
Analog Devices		DS1685EN-3+T&R	263	1	Tape & Reel	USD	10.940	8.562	7.314	6.088	6.088	10h
DigiKey	3	175-DS1685EN-3+T&RCT-ND	1,315	1	Cut Tape	USD	13.040	10.250	8.784	8.568	8.568
Arrow Electronics		DS1685EN-3+T&R	0	1K		USD				6.401	6.401
Mouser		700-DS1685EN-3T&R	869	1	Tape & Reel	USD	12.980	10.180	8.720	7.940	7.940
Win Source		WS-DS1685EN-3+T&R	20	7		USD		8.466	5.644	5.644	5.644	4h

Analog Devices

DS12R885S-33+

$ 4.092

比较

parallel connection SOIC-24 Real-time Clocks (RTC) ROHS

制造商页面

CAD 模型

Distributor	SKU		Min	Pkg	Bulk Pricing						Updated
Analog Devices	DS12R885S-33+	10,777		Tube	USD	6.540	5.032	5.032	3.170	3.170	10h
DigiKey	DS12R885S-33+-ND	122	1	Tube	USD	7.790	6.014	5.495	4.708	4.593
Arrow Electronics	DS12R885S-33+	0	120		USD				3.623	3.623
Mouser	700-DS12R885S-33	43	1	Tube	USD	7.730	5.970	5.490	4.560	4.450
Worldway Electronics	DS12R885S-33+	8,626	7	Tube	USD		4.344	4.262	4.098	4.016	3h

Analog Devices

DS1558Y+

$ 11.290

比较

parallel connection TQFP-48(7x7) Real-time Clocks (RTC) ROHS

制造商页面

CAD 模型

Distributor	SKU		Min	Pkg	Bulk Pricing						Updated
Analog Devices	DS1558Y+	7		Tray	USD	16.660	13.220	11.415	8.890	8.890	10h
DigiKey	DS1558Y+-ND	31	1	Tray	USD	19.880	15.837	13.717	12.869	12.869
Arrow Electronics	DS1558Y+	0	250		USD				10.161	10.161
Mouser	700-DS1558Y	253	1	Tray	USD	19.800	15.690	13.540	12.420	12.420
Worldway Electronics	DS1558Y+	8,598	7	Tray	USD		11.987	11.761	11.309	11.082	3h

Renesas

ISL12026AIVZ

$ 2.433

比较

DUAL Clock HH: MM: SS CMOS Real Time Clock (RTC) IC 2010 SECONDS 85C 0.032MHz

制造商页面

CAD 模型

Distributor	SKU		Min	Pkg	Bulk Pricing						Updated
Renesas	ISL12026AIVZ	665	1	Tube	USD	3.960	2.994	2.486	2.433	2.433	2h
DigiKey	ISL12026AIVZ-ND	665	1	Tube	USD	3.960	2.994	2.486	2.433	2.433
Newark	ISL12026AIVZ	0	960
Avnet	ISL12026AIVZ	0	1920								1d
Microchip USA	ISL12026AIVZ	117	600	Tray	USD				3.168	3.168	2h

Analog Devices

DS1556WP-120IND+

$ 47.855

比较

Real Time Clock Parallel 128KByte 34-Pin PowerCap Module

制造商页面

Distributor	SKU		Min	Pkg	Bulk Pricing						Updated
Analog Devices	DS1556WP-120IND+	430		Tray	USD	52.120	43.041	43.041	36.660	36.660	10h
DigiKey	DS1556WP-120IND+-ND	206	1	Tray	USD	73.280	60.746	56.297	53.816	53.816
Arrow Electronics	DS1556WP-120IND+	0	40		USD			41.900	41.900	41.900
Mouser	700-DS1556WP-120IND	38	1	Tray	USD	72.600	59.970	56.270	53.810	53.810
Component Stockers USA	DS1556WP-120IND+	523			USD	46.760	43.630	37.880	37.880	37.880	>1wk

Analog Devices

DS1393U-33+

$ 3.791

比较

Low-Voltage SPI/3-Wire RTCs with Trickle Charger

制造商页面

Distributor	SKU		Min	Pkg	Bulk Pricing						Updated
Analog Devices	DS1393U-33+	2,856		Tube	USD	5.990	4.589	3.856	3.472	3.376	10h
DigiKey	505-DS1393U-33+-ND	239	1	Tube	USD	7.140	5.498	4.637	4.185	4.185
Arrow Electronics	DS1393U-33+	0	150		USD				3.292	3.292
Mouser	700-DS1393U-33	53	1	Tube	USD	7.010	5.380	4.520	4.110	4.110
Worldway Electronics	DS1393U-33+	21,422	7	Tube	USD		4.018	3.943	3.791	3.715	3h

Analog Devices

DS1672S-3+

$ 2.956

比较

8-SOIC (0.154 3.90mm Width) DS1672 e3 Trickle-Charger rtc clock circuit 2.7V~3.3V 500muA @ 3.3V 4.9mm 0.032MHz

制造商页面

Distributor	SKU		Min	Pkg	Bulk Pricing						Updated
Analog Devices	DS1672S-3+	11,489		Tube	USD	3.950	3.010	2.525	2.320	2.320	10h
DigiKey	505-DS1672S-3+-ND	350	1	Tube	USD	5.880	4.494	3.769	3.389	3.294
Arrow Electronics	DS1672S-3+	0	200		USD				2.652	2.652
Mouser	700-DS1672S-3	130	1	Tube	USD	5.770	4.400	3.680	3.260	3.260
Win Source	WS-DS1672S-3+	1,960	11		USD			3.273	3.273	3.273	4h

Analog Devices

ICM7240IWE+

$ 5.779

比较

8-Bit Binary, Programmable, RC Timer Counter

制造商页面

Distributor	SKU		Min	Pkg	Bulk Pricing						Updated
Analog Devices	ICM7240IWE+	19		Tube	USD	8.900	6.919	6.919	4.460	4.460	10h
DigiKey	ICM7240IWE+-ND	275	1	Tube	USD	10.610	8.278	7.384	6.565	6.414
Arrow Electronics	ICM7240IWE+	0	92		USD			5.098	5.098	5.098
Mouser	700-ICM7240IWE	170	1	Tube	USD	10.510	8.180	6.940	6.460	6.300
Worldway Electronics	ICM7240IWE+	6,741	7	Tube	USD		6.135	6.019	5.788	5.672	3h

Analog Devices

DS1344D-3+

$ 4.809

比较

Real Time Clock Low-Current SPI/3-Wire RTC

制造商页面

Distributor	SKU		Min	Pkg	Bulk Pricing						Updated
Analog Devices	DS1344D-3+	0		Tube	USD	6.920	6.920	4.724	3.550	3.550	10h
Arrow Electronics	DS1344D-3+	0	100		USD			4.438	4.438	4.438
Component Stockers USA	DS1344D-3+	11,360			USD	3.880	3.800	3.690	3.570	3.570	>1wk
Win Source	WS-DS1344D-3+	3,080	2		USD		29.635	26.570	26.570	26.570	4h
Worldway Electronics	DS1344D-3+	22,936	7	Tube	USD		5.098	5.001	4.809	4.713	3h

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