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)：

0.215mm (1)
0.29mm (1)
0.43mm (6)
0.55mm (5)
0.5mm (11)
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：

1.09mm (1)
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)

Source Url Status Check Date：

Filter：

Real Time Clocks

2,332 Records

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

Part	Manufacturer	Description	Price		Stock	Action
MCP79412-I/ST	Microchip Technology	IC RTC CLK/CALENDAR I2C 8-TSSOP	-	PDF RFQ	1,477 In-stock Warehouse	ADD TO RFQ
PCA21125T/Q900/1,1	NXP Semiconductors	IC RTC CLK/CALENDAR SPI 14-TSSOP	-	PDF RFQ	12,499 In-stock Warehouse	ADD TO RFQ
MCP79511-I/MS	Microchip Technology	IC RTC CLK/CALENDAR SPI 10-MSOP	-	PDF RFQ	10,477 In-stock Warehouse	ADD TO RFQ
MCP79520-I/MS	Microchip Technology	IC RTC CLK/CALENDAR SPI 10-MSOP	-	PDF RFQ	10,936 In-stock Warehouse	ADD TO RFQ
MCP79522-I/MS	Microchip Technology	IC RTC CLK/CALENDAR SPI 10-MSOP	-	PDF RFQ	936 In-stock Warehouse	ADD TO RFQ
BQ32002D	Texas Instruments	IC RTC CAL I2C/2-WIRE SER 8SOIC	-	PDF RFQ	12,437 In-stock Warehouse	ADD TO RFQ
MCP795W10-I/SL	Microchip Technology	IC RTC CLK/CALENDAR SPI 14-SOIC	-	PDF RFQ	85 In-stock Warehouse	ADD TO RFQ
M41T80M6F	STMicroelectronics	IC RTC CLK/CALENDAR I2C 8-SOIC	-	PDF RFQ	24,081 In-stock Warehouse	ADD TO RFQ
M41T01M6F	STMicroelectronics	IC RTC CLK/CALENDAR I2C 8-SOIC	-	PDF RFQ	12,157 In-stock Warehouse	ADD TO RFQ
M41T93RQA6F	STMicroelectronics	IC RTC CLK/CALENDAR SPI 16-QFN	-	PDF RFQ	1 In-stock Warehouse	ADD TO RFQ
M41T83RQA6F	STMicroelectronics	IC RTC CLK/CAL I2C 16-VFQFPN	-	PDF RFQ	12,938 In-stock Warehouse	ADD TO RFQ
PCF2127T/2Y	NXP Semiconductors	IC RTC CLK/CAL I2C/SPI 16-SOIC	1+ $10.2700 10+ $9.4800 100+ $8.6900 1000+ $8.2950 10000+ $7.9000	PDF RFQ	33 In-stock Warehouse	Buy Now ADD TO RFQ
PCF2127AT/2Y	NXP Semiconductors	IC RTC CLK/CAL I2C/SPI 20-SOIC	-	PDF RFQ	3,558 In-stock Warehouse	ADD TO RFQ
M41T83SMY6F	STMicroelectronics	IC RTC CLK/CALENDAR I2C 18-SOX	-	PDF RFQ	6,633 In-stock Warehouse	ADD TO RFQ
M41T83ZMY6F	STMicroelectronics	IC RTC CLK/CALENDAR I2C 18-SOX	-	PDF RFQ	381 In-stock Warehouse	ADD TO RFQ
PCF2129AT/2,518	NXP Semiconductors	IC RTC CLK/CAL I2C/SPI 20-SOIC	1+ $4.6800 10+ $4.3200 100+ $3.9600 1000+ $3.7800 10000+ $3.6000	PDF RFQ	13,916 In-stock Warehouse	Buy Now ADD TO RFQ
ISL1208IU8Z	Intersil (Renesas Electronics Corporation)	IC RTC CLK/CALENDAR I2C 8-MSOP	-	PDF RFQ	2,162 In-stock Warehouse	ADD TO RFQ
PCA2129T/Q900/2,51	NXP Semiconductors	IC RTC CLK/CAL I2C/SPI 16-SOIC	-	PDF RFQ	31,213 In-stock Warehouse	ADD TO RFQ
DS1337+	Analog Devices, Inc.	IC RTC CLK/CALENDAR I2C 8-DIP	-	PDF RFQ	7,310 In-stock Warehouse	ADD TO RFQ
RX-4045NB:AA3	Epson	IC RTC CLK/CALENDAR SPI 22-SON	-	PDF RFQ	500 In-stock Warehouse	ADD TO RFQ

Real Time Clocks

Hotline

Skype

WhatsApp

E-mail