Real Time Clocks

Showing 661-680 of 2,043 items.

Part Number	Description	In Stock
MCP79410T-I/MNY Microchip Technology	Clock & Timer ICs-Real Time Clocks IC RTC CLK/CALENDAR I2C 8-TDFN Manufacturer : Microchip Technology Warranty : Up to 1 year [Limited-Warranty]* Type : Clock/Calendar Features : Alarm, Leap Year, Square Wave Output, SRAM, Unique ID Memory Size : 64B, 1Kb Time Format : HH:MM:SS (12/24 hr) Date Format : YY-MM-DD-dd Interface : I²C, 2-Wire Serial Voltage - Supply : 1.8V ~ 5.5V Voltage - Supply, Battery : 1.3V ~ 5.5V Current - Timekeeping (Max) : 1.2µA @ 3.3V Operating Temperature : -40°C ~ 85°C Mounting Type : Surface Mount Package / Case : 8-WFDFN Exposed Pad Supplier Device Package : 8-TDFN (2x3)	381 More on Order
BU9873FJ-GTE2 Rohm Semiconductor	Clock & Timer ICs-Real Time Clocks IC RTC CLK/CALENDAR I2C SOP8J Manufacturer : Rohm Semiconductor Warranty : Up to 1 year [Limited-Warranty]* Type : Clock/Calendar Features : Alarm, Leap Year Time Format : HH:MM:SS (12/24 hr) Date Format : YY-MM-DD-dd Interface : I²C, 2-Wire Serial Voltage - Supply : 1.8V ~ 5.5V Current - Timekeeping (Max) : 1µA ~ 1.35µA @ 3V ~ 5.5V Operating Temperature : -40°C ~ 85°C Mounting Type : Surface Mount Package / Case : 8-SOIC (0.154", 3.90mm Width)	438 More on Order
MCP79400T-I/MS Microchip Technology	Clock & Timer ICs-Real Time Clocks IC RTC CLK/CALENDAR I2C 8-MSOP Manufacturer : Microchip Technology Warranty : Up to 1 year [Limited-Warranty]* Type : Clock/Calendar Features : Alarm, Leap Year, Square Wave Output, SRAM, Unique ID Memory Size : 64B Time Format : HH:MM:SS (12/24 hr) Date Format : YY-MM-DD-dd Interface : I²C, 2-Wire Serial Voltage - Supply : 1.8V ~ 5.5V Voltage - Supply, Battery : 1.3V ~ 5.5V Current - Timekeeping (Max) : 1.2µA (Typ) @ 3.3V Operating Temperature : -40°C ~ 85°C Mounting Type : Surface Mount Package / Case : 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) Supplier Device Package : 8-MSOP	240 More on Order
PCF85063AT/AY NXP	Clock & Timer ICs-Real Time Clocks IC RTC CLK/CALENDAR I2C 8SO Manufacturer : NXP Warranty : Up to 1 year [Limited-Warranty]* Type : Clock/Calendar Features : Alarm, Leap Year, Square Wave Output Time Format : HH:MM:SS (12/24 hr) Date Format : YY-MM-DD-dd Interface : I²C, 2-Wire Serial Voltage - Supply : 0.9V ~ 5.5V Current - Timekeeping (Max) : 0.6µA @ 3.3V Operating Temperature : -40°C ~ 85°C Mounting Type : Surface Mount Package / Case : 8-SOIC (0.154", 3.90mm Width) Supplier Device Package : 8-SO	122 More on Order
MCP7940NT-I/MNY Microchip Technology	Clock & Timer ICs-Real Time Clocks IC RTC CLK/CALENDAR I2C 8-TDFN Manufacturer : Microchip Technology Warranty : Up to 1 year [Limited-Warranty]* Type : Clock/Calendar Features : Alarm, Leap Year, Square Wave Output, SRAM Memory Size : 64B Time Format : HH:MM:SS (12/24 hr) Date Format : YY-MM-DD-dd Interface : I²C, 2-Wire Serial Voltage - Supply : 1.8V ~ 5.5V Voltage - Supply, Battery : 1.3V ~ 5.5V Current - Timekeeping (Max) : 1.2µA @ 3.3V Operating Temperature : -40°C ~ 85°C Mounting Type : Surface Mount Package / Case : 8-WFDFN Exposed Pad Supplier Device Package : 8-TDFN (2x3)	395 More on Order
PCF85063BTL/1,118 NXP	Clock & Timer ICs-Real Time Clocks IC RTC CLK/CALENDAR SPI 10-HXSON Manufacturer : NXP Warranty : Up to 1 year [Limited-Warranty]* Type : Clock/Calendar Features : Alarm, Leap Year, Square Wave Output Time Format : HH:MM:SS (12/24 hr) Date Format : YY-MM-DD-dd Interface : SPI Voltage - Supply : 0.9V ~ 5.5V Current - Timekeeping (Max) : 0.6µA @ 3.3V Operating Temperature : -40°C ~ 85°C Mounting Type : Surface Mount Package / Case : 10-XFDFN Exposed Pad Supplier Device Package : 10-DFN (2.6x2.6)	423 More on Order
PCF85063ATL/1,118 NXP	Clock & Timer ICs-Real Time Clocks IC RTC CLK/CALENDAR I2C 10-SON Manufacturer : NXP Warranty : Up to 1 year [Limited-Warranty]* Type : Clock/Calendar Features : Alarm, Leap Year, Square Wave Output Time Format : HH:MM:SS (12/24 hr) Date Format : YY-MM-DD-dd Interface : I²C, 2-Wire Serial Voltage - Supply : 0.9V ~ 5.5V Current - Timekeeping (Max) : 0.6µA @ 3.3V Operating Temperature : -40°C ~ 85°C Mounting Type : Surface Mount Package / Case : 10-XFDFN Exposed Pad Supplier Device Package : 10-DFN (2.6x2.6)	469 More on Order
MCP7940MT-I/MNY Microchip Technology	Clock & Timer ICs-Real Time Clocks IC RTC CLK/CALENDAR I2C 8-TDFN Manufacturer : Microchip Technology Warranty : Up to 1 year [Limited-Warranty]* Type : Clock/Calendar Features : Alarm, Leap Year, Square Wave Output, SRAM Memory Size : 64B Time Format : HH:MM:SS (12/24 hr) Date Format : YY-MM-DD-dd Interface : I²C, 2-Wire Serial Voltage - Supply : 1.8V ~ 5.5V Current - Timekeeping (Max) : 1µA @ 5.5V Operating Temperature : -40°C ~ 85°C Mounting Type : Surface Mount Package / Case : 8-WFDFN Exposed Pad Supplier Device Package : 8-TDFN (2x3)	296 More on Order
MCP7940MT-I/MS Microchip Technology	Clock & Timer ICs-Real Time Clocks IC RTC CLK/CALENDAR I2C 8-MSOP Manufacturer : Microchip Technology Warranty : Up to 1 year [Limited-Warranty]* Type : Clock/Calendar Features : Alarm, Leap Year, Square Wave Output, SRAM Memory Size : 64B Time Format : HH:MM:SS (12/24 hr) Date Format : YY-MM-DD-dd Interface : I²C, 2-Wire Serial Voltage - Supply : 1.8V ~ 5.5V Current - Timekeeping (Max) : 1µA @ 5.5V Operating Temperature : -40°C ~ 85°C Mounting Type : Surface Mount Package / Case : 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) Supplier Device Package : 8-MSOP	352 More on Order
DS1340C-18# Maxim Integrated	Clock & Timer ICs-Real Time Clocks IC RTC CLK/CALENDAR I2C 16-SOIC Manufacturer : Maxim Integrated Warranty : Up to 1 year [Limited-Warranty]* Type : Clock/Calendar Features : Leap Year, Trickle-Charger Time Format : HH:MM:SS (24 hr) Date Format : YY-MM-DD-dd Interface : I²C, 2-Wire Serial Voltage - Supply : 1.71V ~ 5.5V Voltage - Supply, Battery : 1.3V ~ 3.7V Current - Timekeeping (Max) : 100µA @ 1.89V Operating Temperature : -40°C ~ 85°C Mounting Type : Surface Mount Package / Case : 16-SOIC (0.295", 7.50mm Width) Supplier Device Package : 16-SOIC	1216 More on Order
DS1343E-3+ Maxim Integrated	Clock & Timer ICs-Real Time Clocks IC RTC CLK/CALENDAR SPI 20-TSSOP Manufacturer : Maxim Integrated Warranty : Up to 1 year [Limited-Warranty]* Type : Clock/Calendar Features : Alarm, Leap Year, NVRAM, Square Wave Output, Trickle Charger Memory Size : 96B Time Format : HH:MM:SS (12/24 hr) Date Format : YY-MM-DD-dd Interface : SPI Voltage - Supply : 2.7V ~ 5.5V Voltage - Supply, Battery : 1.3V ~ 5.5V Operating Temperature : -40°C ~ 85°C Mounting Type : Surface Mount Package / Case : 20-TSSOP (0.173", 4.40mm Width) Supplier Device Package : 20-TSSOP	446 More on Order
M41T01M6F STMicroelectronics	Clock & Timer ICs-Real Time Clocks IC RTC CLK/CALENDAR I2C 8-SOIC Manufacturer : STMicroelectronics Warranty : Up to 1 year [Limited-Warranty]* Type : Clock/Calendar Features : Leap Year Time Format : HH:MM:SS Date Format : YY-MM-DD-dd Interface : I²C, 2-Wire Serial Voltage - Supply : 2V ~ 5.5V Voltage - Supply, Battery : 2.5V ~ 3.5V Current - Timekeeping (Max) : 70µA @ 2V ~ 5.5V Operating Temperature : -40°C ~ 85°C Mounting Type : Surface Mount Package / Case : 8-SOIC (0.154", 3.90mm Width) Supplier Device Package : 8-SO	4298 More on Order
PT7C433833AZEEX Diodes Incorporated	Clock & Timer ICs-Real Time Clocks IC RTC MOD LOW POWER 8TDFN Manufacturer : Diodes Incorporated Warranty : Up to 1 year [Limited-Warranty]* Type : Clock/Calendar Features : Leap Year, NVSRAM, Square Wave Output Memory Size : 56B Time Format : HH:MM:SS (12/24 hr) Date Format : YY-MM-DD-dd Interface : I²C, 2-Wire Serial Voltage - Supply : 2.7V ~ 5.5V Voltage - Supply, Battery : 1.5V ~ 3.7V Current - Timekeeping (Max) : 125µA @ 2.7V ~ 5.5V Operating Temperature : -40°C ~ 85°C Mounting Type : Surface Mount Package / Case : 8-WFDFN Exposed Pad Supplier Device Package : 8-TDFN (2x3)	4845 More on Order
S-35190A-J8T1U ABLIC	Clock & Timer ICs-Real Time Clocks IC RTC CLK/CALENDAR SER 8SOP Manufacturer : ABLIC Warranty : Up to 1 year [Limited-Warranty]* Type : Clock/Calendar Features : Alarm, Leap Year Time Format : HH:MM:SS (12/24 hr) Date Format : YY-MM-DD-dd Interface : 3-Wire Serial Voltage - Supply : 1.3V ~ 5.5V Current - Timekeeping (Max) : 8µA ~ 14µA @ 3V ~ 5V Operating Temperature : -40°C ~ 85°C Mounting Type : Surface Mount Package / Case : 8-SOIC (0.154", 3.90mm Width) Supplier Device Package : 8-SOP-J	3807 More on Order
DS1315SN-33+ Maxim Integrated	Clock & Timer ICs-Real Time Clocks IC RTC PHANTOM PAR 16-SOIC Manufacturer : Maxim Integrated Warranty : Up to 1 year [Limited-Warranty]* Type : Phantom Time Chip Features : Leap Year Time Format : HH:MM:SS:hh (12/24 hr) Date Format : YY-MM-DD-dd Interface : Parallel Voltage - Supply : 3V ~ 3.6V Voltage - Supply, Battery : 2.5V ~ 3.7V Current - Timekeeping (Max) : 1.1mA @ 3.3V Operating Temperature : -40°C ~ 85°C Mounting Type : Surface Mount Package / Case : 16-SOIC (0.295", 7.50mm Width) Supplier Device Package : 16-SOIC	1130 More on Order
DS1315SN-5+ Maxim Integrated	Clock & Timer ICs-Real Time Clocks IC RTC PHANTOM PAR 16-SOIC Manufacturer : Maxim Integrated Warranty : Up to 1 year [Limited-Warranty]* Type : Phantom Time Chip Features : Leap Year Time Format : HH:MM:SS:hh (12/24 hr) Date Format : YY-MM-DD-dd Interface : Parallel Voltage - Supply : 4.5V ~ 5.5V Voltage - Supply, Battery : 2.5V ~ 3.7V Current - Timekeeping (Max) : 1.3mA @ 5V Operating Temperature : -40°C ~ 85°C Mounting Type : Surface Mount Package / Case : 16-SOIC (0.295", 7.50mm Width) Supplier Device Package : 16-SOIC	1651 More on Order
DS1344E-3+ Maxim Integrated	Clock & Timer ICs-Real Time Clocks IC RTC CLK/CALENDAR SPI 20-TSSOP Manufacturer : Maxim Integrated Warranty : Up to 1 year [Limited-Warranty]* Type : Clock/Calendar Features : Alarm, Leap Year, NVRAM, Square Wave Output, Trickle Charger Memory Size : 96B Time Format : HH:MM:SS (12/24 hr) Date Format : YY-MM-DD-dd Interface : SPI Voltage - Supply : 2.7V ~ 5.5V Voltage - Supply, Battery : 1.3V ~ 5.5V Operating Temperature : -40°C ~ 85°C Mounting Type : Surface Mount Package / Case : 20-TSSOP (0.173", 4.40mm Width) Supplier Device Package : 20-TSSOP	833 More on Order
DS1374U-3+ Maxim Integrated	Clock & Timer ICs-Real Time Clocks IC RTC BINARY CNT I2C 10-USOP Manufacturer : Maxim Integrated Warranty : Up to 1 year [Limited-Warranty]* Type : Binary Counter Features : Alarm, Square Wave Output, Trickle-Charger, Watchdog Timer Time Format : Binary Date Format : Binary Interface : I²C, 2-Wire Serial Voltage - Supply : 2.7V ~ 3.3V Voltage - Supply, Battery : 1.3V ~ 3.7V Current - Timekeeping (Max) : 125µA @ 2.7V ~ 3.3V Operating Temperature : -40°C ~ 85°C Mounting Type : Surface Mount Package / Case : 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) Supplier Device Package : 10-uMAX	466 More on Order
DS1392U-3+ Maxim Integrated	Clock & Timer ICs-Real Time Clocks IC RTC CLK/CALENDAR SER 10-USOP Manufacturer : Maxim Integrated Warranty : Up to 1 year [Limited-Warranty]* Type : Clock/Calendar Features : Alarm, Leap Year, Square Wave Output, Trickle-Charger Time Format : HH:MM:SS:hh (12/24 hr) Date Format : YY-MM-DD-dd Interface : 3-Wire Serial Voltage - Supply : 2.7V ~ 3.3V Voltage - Supply, Battery : 1.3V ~ 3.7V Current - Timekeeping (Max) : 125µA @ 2.7V ~ 3.3V Operating Temperature : -40°C ~ 85°C Mounting Type : Surface Mount Package / Case : 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) Supplier Device Package : 10-uMAX	642 More on Order
ISL12026IVZ Renesas Electronics America Inc.	Clock & Timer ICs-Real Time Clocks IC RTC CLK/CALENDAR I2C 8-TSSOP Manufacturer : Renesas Electronics America Inc. Warranty : Up to 1 year [Limited-Warranty]* Type : Clock/Calendar Features : Alarm, Leap Year Time Format : HH:MM:SS (12/24 hr) Date Format : YY-MM-DD-dd Interface : I²C, 2-Wire Serial Voltage - Supply : 2.7V ~ 5.5V Voltage - Supply, Battery : 1.8V ~ 5.5V Current - Timekeeping (Max) : 10µA ~ 20µA @ 2.7V ~ 5.5V Operating Temperature : -40°C ~ 85°C Mounting Type : Surface Mount Package / Case : 8-TSSOP (0.173", 4.40mm Width) Supplier Device Package : 8-TSSOP	1800 More on Order