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
S-35390A-T8T1U	ABLIC	IC RTC CLK/CALENDAR I2C 8TSSOP	-	PDF RFQ	3,539 In-stock Warehouse	ADD TO RFQ
PCF8563BS/4,118	NXP Semiconductors	IC RTC CLK/CALENDAR I2C 10-HVSON	-	PDF RFQ	6,080 In-stock Warehouse	ADD TO RFQ
PCA85073ADP/Q900Z	NXP Semiconductors	AUTO RTC/CAL W/ALRM 8TSSOP	-	PDF RFQ	6,327 In-stock Warehouse	ADD TO RFQ
PCF2123TS/1,118	NXP Semiconductors	IC RTC CLK/CALENDAR SPI 14-TSSOP	-	PDF RFQ	32,862 In-stock Warehouse	ADD TO RFQ
PCF2123TS/1,112	NXP Semiconductors	IC RTC CLK/CALENDAR SPI 14-TSSOP	-	PDF RFQ	13,772 In-stock Warehouse	ADD TO RFQ
PCF8523T/1,118	NXP Semiconductors	IC RTC CLK/CALENDAR I2C 8-SOIC	-	PDF RFQ	7,076 In-stock Warehouse	ADD TO RFQ
MCP7940NT-I/ST	Microchip Technology	IC RTC CLK/CALENDAR I2C 8-TSSOP	-	PDF RFQ	2,290 In-stock Warehouse	ADD TO RFQ
MCP7940N-E/SN	Microchip Technology	IC RTC CLK/CALENDAR I2C 8-SOIC	-	PDF RFQ	92,864 In-stock Warehouse	ADD TO RFQ
PCF8523TS/1,118	NXP Semiconductors	IC RTC CLK/CALENDAR I2C 14-TSSOP	-	PDF RFQ	1,806 In-stock Warehouse	ADD TO RFQ
MCP79400-I/SN	Microchip Technology	IC RTC CLK/CALENDAR I2C 8-SOIC	-	PDF RFQ	14,419 In-stock Warehouse	ADD TO RFQ
MCP79400-I/MS	Microchip Technology	IC RTC CLK/CALENDAR I2C 8-MSOP	-	PDF RFQ	1,671 In-stock Warehouse	ADD TO RFQ
MCP79410T-I/SN	Microchip Technology	IC RTC CLK/CALENDAR I2C 8-SOIC	1+ $0.9360 10+ $0.8640 100+ $0.7920 1000+ $0.7560 10000+ $0.7200	PDF RFQ	41,875 In-stock Warehouse	Buy Now ADD TO RFQ
MCP79401-I/SN	Microchip Technology	IC RTC CLK/CALENDAR I2C 8-SOIC	-	PDF RFQ	49,849 In-stock Warehouse	ADD TO RFQ
MCP79402-I/SN	Microchip Technology	IC RTC CLK/CALENDAR I2C 8-SOIC	-	PDF RFQ	3,203 In-stock Warehouse	ADD TO RFQ
MCP79410T-I/ST	Microchip Technology	IC RTC CLK/CALENDAR I2C 8-TSSOP	-	PDF RFQ	3,000 In-stock Warehouse	ADD TO RFQ
MCP79410-I/MS	Microchip Technology	IC RTC CLK/CALENDAR I2C 8-MSOP	-	PDF RFQ	2,622 In-stock Warehouse	ADD TO RFQ
MCP79401-I/MS	Microchip Technology	IC RTC CLK/CALENDAR I2C 8-MSOP	-	PDF RFQ	38 In-stock Warehouse	ADD TO RFQ
PCF8563TS/4,118	NXP Semiconductors	IC RTC CLK/CALENDAR I2C 8-TSSOP	-	PDF RFQ	23,311 In-stock Warehouse	ADD TO RFQ
MCP79411-I/SN	Microchip Technology	IC RTC CLK/CALENDAR I2C 8-SOIC	-	PDF RFQ	2,043 In-stock Warehouse	ADD TO RFQ
MCP79411-I/ST	Microchip Technology	IC RTC CLK/CALENDAR I2C 8-TSSOP	-	PDF RFQ	5,275 In-stock Warehouse	ADD TO RFQ

Real Time Clocks

Hotline

Skype

WhatsApp

E-mail