Real Time Clocks, Clock/Timing

Access Time：

Additional Feature：

Address Bus Width：

Adjustable Threshold：

Ambient Temperature Range High：

Base Part Number：

Base Product Number：

Battery Backup Switching：

Brand：

Bus Compatibility：

Bus Type：

Capacitance：

Clock Frequency：

Contact Plating：

Current - Timekeeping (Max)：

Date Format：

Density：

Dimensions：

ECCN Code：

External Data Bus Width：

Factory Lead Time：

Feature：

Features：

Frequency：

Function：

Functions：

Height：

Height Seated (Max)：

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0.6mm (2)
0.835mm (1)
0.85mm (2)
0.8mm (18)
0.9mm (14)
1.1mm (125)
1.24mm (7)
1.2mm (153)
1.3mm (3)
1.5mm (5)
1.65mm (1)
1.71mm (1)
1.7272mm (17)
1.73mm (26)
1.75mm (155)
1.99mm (1)
10.668mm (12)
10.67mm (9)
10.922mm (45)
11.88mm (1)
1mm (14)
2.13mm (9)
2.3368mm (28)
2.45mm (2)
2.64mm (2)
2.65mm (70)
2.667mm (4)
2.67mm (22)
2.68mm (4)
2.69mm (20)
3.05mm (53)
3.3mm (6)
3.68mm (1)
4.2mm (4)
4.572mm (24)
4.57mm (18)
4.826mm (3)
5.08mm (38)
5.92mm (1)
6.858mm (14)
8.38mm (2)
8.51mm (8)
9.02mm (3)
9.398mm (43)
9.52mm (6)
9.53mm (2)
9.65mm (4)

HTS Code：

Information Access Method：

Interface：

Interrupt Capability：

JESD-30 Code：

JESD-609 Code：

Lead Free：

Lead Shape：

Length：

Lifecycle Status：

Load Capacitance：

Logic Function：

Manufacturer：

Manufacturer Package Identifier：

Max Operating Temperature：

Max Supply Voltage：

Maximum Operating Supply Voltage：

Maximum Operating Temperature：

Maximum Operating Temperature (°C)：

Memory Size：

Memory Type：

Mfr：

Min Operating Temperature：

Min Supply Voltage：

Minimum Operating Supply Voltage：

Minimum Operating Supply Voltage (V)：

Minimum Operating Temperature：

Moisture Sensitivity Level (MSL)：

Mount：

Mounting：

Mounting Style：

Mounting Type：

MSL：

Nominal Supply Current：

Non-Volatile Memory：

Number of Bits：

Number of Outputs：

Number of Pins：

Number of Terminals：

Number of Terminations：

Number of Timers：

Operating Supply Current：

Operating Supply Voltage：

Operating Supply Voltage (Max)：

Operating Supply Voltage (Min)：

Operating Supply Voltage (Typ)：

Operating Temperature：

Operating Temperature (Max)：

Operating Temperature (Min)：

Operating Temperature Classification：

Other Names：

Output Type：

Package：

Package / Case：

Package Length：

Package Shape：

Package Type：

Package Width：

Packaging：

Part Status：

Pbfree Code：

PCB changed：

Peak Reflow Temperature (Cel)：

Pin Count：

Power Supplies：

Product：

Product Category：

Product Status：

Product Type：

Published：

Qualification Status：

RAM (words)：

RAM Size：

Reach Compliance Code：

REACH SVHC：

RoHS：

RoHS Status：

Schedule B：

Screening Level：

Seated Height-Max：

Series：

Subcategory：

Supplier Device Package：

Supplier Package：

Supply Current-Max：

Supply Voltage：

Supply Voltage-Max (Vsup)：

Supply Voltage-Min (Vsup)：

Surface Mount：

Temperature Grade：

Terminal Finish：

Terminal Form：

Terminal Pitch：

Terminal Position：

Termination：

Thickness：

Time Format：

Time-Min：

Time@Peak Reflow Temperature-Max (s)：

Tolerance：

Type：

Typical Operating Supply Voltage (V)：

uPs/uCs/Peripheral ICs Type：

Volatile：

Voltage：

Voltage - Rated DC：

Voltage - Supply：

Voltage - Supply, Battery：

Weight：

Width：

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1.14mm (2)
1.5 mm (1)
1.5mm (1)
1.6mm (1)
1.84mm (2)
1.97mm (7)
10.1mm (1)
10mm (2)
11.43mm (2)
11.505mm (16)
11.51mm (6)
11.58mm (4)
11.8mm (1)
14.61mm (2)
15.24mm (133)
18.29mm (10)
18.3 mm (1)
18.34mm (13)
18.42mm (5)
18.8mm (15)
2.3mm (6)
2.4mm (4)
2.5 mm (5)
2.5mm (2)
2.6mm (4)
2.8mm (1)
2.9972mm (3)
23.495mm (42)
23.62mm (2)
2mm (15)
3 mm (5)
3.05mm (10)
3.1mm (12)
3.2 mm (1)
3.76mm (2)
3.9 mm (1)
3.9116mm (18)
3.91mm (5)
3.9mm (203)
3mm (197)
4.1mm (1)
4.4 mm (1)
4.4958mm (1)
4.4mm (111)
4.5mm (21)
40mm (1)
42.5mm (1)
4mm (69)
5.285mm (2)
5.29mm (1)
5.2mm (1)
5.4mm (1)
5.6mm (1)
5mm (7)
7.11mm (2)
7.495mm (1)
7.49mm (2)
7.51mm (4)
7.52mm (5)
7.5565mm (4)
7.5mm (102)
7.62 mm (2)
7.62mm (54)
7.67mm (2)
7.6mm (24)
7.87mm (10)
7mm (12)
8.2mm (2)
8.565mm (15)
8.56mm (35)
8.89mm (11)
8mm (26)

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Real Time Clocks

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Browse Real Time Clocks components including ICs, modules, and related parts. Datasheets, alternatives, and global sourcing available.

Part	Manufacturer	Description	Price		Stock	Action
DS1388Z-33+T&R	Analog Devices, Inc.	IC RTC CLK/CALENDAR I2C 8-SOIC	-	PDF RFQ	7,737 In-stock Warehouse	ADD TO RFQ
M41T83RMY6F	STMicroelectronics	IC RTC CLK/CALENDAR I2C 18-SOX	1+ $18.4210 10+ $17.0040 100+ $15.5870 1000+ $14.8785 10000+ $14.1700	PDF RFQ	14,546 In-stock Warehouse	Buy Now ADD TO RFQ
DS1337C#T&R	Analog Devices, Inc.	IC RTC CLK/CALENDAR I2C 16-SOIC	-	PDF RFQ	3,000 In-stock Warehouse	ADD TO RFQ
DS1337U+	Analog Devices, Inc.	IC RTC CLK/CALENDAR I2C 8-USOP	-	PDF RFQ	3,539 In-stock Warehouse	ADD TO RFQ
DS1337S+	Analog Devices, Inc.	IC RTC CLK/CALENDAR I2C 8-SOIC	-	PDF RFQ	720 In-stock Warehouse	ADD TO RFQ
DS1305EN+T&R	Analog Devices, Inc.	IC RTC CLK/CALENDAR SPI 20-TSSOP	-	PDF RFQ	20 In-stock Warehouse	ADD TO RFQ
DS1306EN+T&R	Analog Devices, Inc.	IC RTC CLK/CALENDAR SPI 20-TSSOP	-	PDF RFQ	25 In-stock Warehouse	ADD TO RFQ
DS1672S-33+	Analog Devices, Inc.	IC RTC BINARY CNT I2C 8-SOIC	-	PDF RFQ	13 In-stock Warehouse	ADD TO RFQ
DS1338C-33#T&R	Analog Devices, Inc.	IC RTC CLK/CALENDAR I2C 16-SOIC	-	PDF RFQ	3,000 In-stock Warehouse	ADD TO RFQ
M41T11MH6F	STMicroelectronics	IC RTC CLK/CALENDAR I2C 28-SOIC	-	PDF RFQ	639 In-stock Warehouse	ADD TO RFQ
DS1338Z-3+	Analog Devices, Inc.	IC RTC CLK/CALENDAR I2C 8-SOIC	-	PDF RFQ	263 In-stock Warehouse	ADD TO RFQ
DS1340Z-33+	Analog Devices, Inc.	IC RTC CLK/CALENDAR I2C 8-SOIC	-	PDF RFQ	10,173 In-stock Warehouse	ADD TO RFQ
DS1307Z+	Analog Devices, Inc.	IC RTC CLK/CALENDAR I2C 8-SOIC	-	PDF RFQ	6,533 In-stock Warehouse	ADD TO RFQ
DS1338Z-18+	Analog Devices, Inc.	IC RTC CLK/CALENDAR I2C 8-SOIC	-	PDF RFQ	3,993 In-stock Warehouse	ADD TO RFQ
DS1338Z-33+	Analog Devices, Inc.	IC RTC CLK/CALENDAR I2C 8-SOIC	-	PDF RFQ	204 In-stock Warehouse	ADD TO RFQ
DS1340Z-3+	Analog Devices, Inc.	IC RTC CLK/CALENDAR I2C 8-SOIC	-	PDF RFQ	1,680 In-stock Warehouse	ADD TO RFQ
DS1302Z+	Analog Devices, Inc.	IC RTC CLK/CALENDAR SER 8-SOIC	-	PDF RFQ	9,024 In-stock Warehouse	ADD TO RFQ
DS1340U-33+	Analog Devices, Inc.	IC RTC CLK/CALENDAR I2C 8-USOP	-	PDF RFQ	60 In-stock Warehouse	ADD TO RFQ
DS1374U-33+	Analog Devices, Inc.	IC RTC BINARY CNT I2C 10-USOP	-	PDF RFQ	6 In-stock Warehouse	ADD TO RFQ
DS1390U-3+	Analog Devices, Inc.	IC RTC CLK/CALENDAR SPI 10-USOP	-	PDF RFQ	2,677 In-stock Warehouse	ADD TO RFQ

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