One Stop Service
Competitive Price
Source Traceability
Same Day Delivery
Part Overview
Description
Real-Time Clock/Calendar: Tracks time in hours, minutes, seconds, day of the week, day, month, and year
Two Polled Alarms: Settable on the second, minute, hour, day of the week, day, or month; repeat mode available
Oscillator Compensation On-Chip: Internal feedback resistor, compensation capacitors, digitally controlled trim capacitor, and digital frequency adjustment settings
Battery Switch or Super Cap Input
512 x 8 Bits of EEPROM: 64-byte page write mode, 8 modes of Block Lock™ protection, single byte write capability
High Reliability: Data retention of 100 years, endurance of 100,000 cycles per byte
2-Wire™ Interface: Interoperable with I²C, 400kHz data transfer rate
Frequency Output: Selectable (off, 1Hz, 4096Hz, or 32.768kHz)
Low Power CMOS: 1.25μA operating current (typical)
Small Package Options: 8-lead SOIC and 8-lead TSSOP
Repetitive Alarms
Temperature Compensation
Pb-Free Plus Anneal Available (RoHS Compliant)
Features
Real-Time Clock/Calendar
Two Polled Alarms
Oscillator Compensation On-Chip
Battery Switch or Super Cap Input
512 x 8 Bits of EEPROM
High Reliability
2-Wire™ Interface
Frequency Output
Low Power CMOS
Small Package Options
Repetitive Alarms
Temperature Compensation
Pb-Free Plus Anneal Available (RoHS Compliant)
Applications
Utility Meters
HVAC Equipment
Audio/Video Components
Set Top Box/Television
Modems
Network Routers, Hubs, Switches, Bridges
Cellular Infrastructure Equipment
Fixed Broadband Wireless Equipment
Pagers/PDAs
POS Equipment
Test Meters/Fixtures
Office Automation (Copiers, Fax)
Home Appliances
Computer Products
Other Industrial/Medical/Automotive
Real-Time Clock/Calendar: Tracks time in hours, minutes, seconds, day of the week, day, month, and year
Two Polled Alarms: Settable on the second, minute, hour, day of the week, day, or month; repeat mode available
Oscillator Compensation On-Chip: Internal feedback resistor, compensation capacitors, digitally controlled trim capacitor, and digital frequency adjustment settings
Battery Switch or Super Cap Input
512 x 8 Bits of EEPROM: 64-byte page write mode, 8 modes of Block Lock™ protection, single byte write capability
High Reliability: Data retention of 100 years, endurance of 100,000 cycles per byte
2-Wire™ Interface: Interoperable with I²C, 400kHz data transfer rate
Frequency Output: Selectable (off, 1Hz, 4096Hz, or 32.768kHz)
Low Power CMOS: 1.25μA operating current (typical)
Small Package Options: 8-lead SOIC and 8-lead TSSOP
Repetitive Alarms
Temperature Compensation
Pb-Free Plus Anneal Available (RoHS Compliant)
Features
Real-Time Clock/Calendar
Two Polled Alarms
Oscillator Compensation On-Chip
Battery Switch or Super Cap Input
512 x 8 Bits of EEPROM
High Reliability
2-Wire™ Interface
Frequency Output
Low Power CMOS
Small Package Options
Repetitive Alarms
Temperature Compensation
Pb-Free Plus Anneal Available (RoHS Compliant)
Applications
Utility Meters
HVAC Equipment
Audio/Video Components
Set Top Box/Television
Modems
Network Routers, Hubs, Switches, Bridges
Cellular Infrastructure Equipment
Fixed Broadband Wireless Equipment
Pagers/PDAs
POS Equipment
Test Meters/Fixtures
Office Automation (Copiers, Fax)
Home Appliances
Computer Products
Other Industrial/Medical/Automotive
Specifications
Intersil X1226S8I technical specifications, attributes, parameters and parts with similar specifications to Intersil X1226S8I.
- MountSurface Mount
- Package / CaseSOIC
- PackagingBulk
- Published2005
- JESD-609 Codee0
- Moisture Sensitivity Level (MSL)1
- Number of Terminations8
- ECCN CodeEAR99
- Terminal FinishTin/Lead (Sn/Pb)
- Max Operating Temperature85°C
- Min Operating Temperature-40°C
- HTS Code8542.39.00.01
- SubcategoryTimer or RTC
- TechnologyCMOS
- Terminal PositionDUAL
- Peak Reflow Temperature (Cel)240
- Supply Voltage5V
- Terminal Pitch1.27mm
- Reflow Temperature-Max (s)NOT SPECIFIED
- Pin Count8
- JESD-30 CodeR-PDSO-G8
- Qualification StatusNot Qualified
- Supply Voltage-Max (Vsup)5.5V
- Power Supplies3/5V
- Temperature GradeINDUSTRIAL
- Supply Voltage-Min (Vsup)2.7V
- Interface2-Wire, I2C, Serial
- uPs/uCs/Peripheral ICs TypeTIMER, REAL TIME CLOCK
- Clock Frequency0.032MHz
- Number of Timers1
- Time FormatHH:MM:SS (12/24 hr)
- Date FormatYY-MM-DD-dd
- Time-MinSECONDS
- Interrupt CapabilityY
- VolatileNO
- Information Access MethodI2C
- Height Seated (Max)1.7272mm
- Length4.9022mm
- Width3.9116mm
- RoHS StatusRoHS Compliant
- Lead FreeContains Lead
Product Comparison
The three parts on the right have similar specifications to X1226S8I.
-
ImagePart NumberManufacturerMountPackage / CasePackagingPublishedJESD-609 CodeMoisture Sensitivity Level (MSL)Number of TerminationsECCN CodeTerminal FinishMax Operating TemperatureMin Operating TemperatureHTS CodeSubcategoryTechnologyTerminal PositionPeak Reflow Temperature (Cel)Supply VoltageTerminal PitchReflow Temperature-Max (s)Pin CountJESD-30 CodeQualification StatusSupply Voltage-Max (Vsup)Power SuppliesTemperature GradeSupply Voltage-Min (Vsup)InterfaceuPs/uCs/Peripheral ICs TypeClock FrequencyNumber of TimersTime FormatDate FormatTime-MinInterrupt CapabilityVolatileInformation Access MethodHeight Seated (Max)LengthWidthRoHS StatusLead FreeMounting TypeOperating TemperatureFeaturePart StatusVoltage - SupplyBase Part NumberCurrent - Timekeeping (Max)Voltage - Supply, BatteryView Compare
-
X1226S8ISurface MountSOICBulk2005e018EAR99Tin/Lead (Sn/Pb)85°C-40°C8542.39.00.01Timer or RTCCMOSDUAL2405V1.27mmNOT SPECIFIED8R-PDSO-G8Not Qualified5.5V3/5VINDUSTRIAL2.7V2-Wire, I2C, SerialTIMER, REAL TIME CLOCK0.032MHz1HH:MM:SS (12/24 hr)YY-MM-DD-ddSECONDSYNOI2C1.7272mm4.9022mm3.9116mmRoHS CompliantContains Lead---------
-
-8-SOIC (0.154, 3.90mm Width)Tape & Reel (TR)--1 (Unlimited)--------------------I2C, 2-Wire Serial---HH:MM:SS (12/24 hr)YY-MM-DD-dd-------Non-RoHS Compliant-Surface Mount-40°C~85°CAlarm, Leap YearObsolete2.7V~5.5VX122610μA~20μA @ 2.7V~5V1.8V~5.5V
-
-8-TSSOP (0.173, 4.40mm Width)Tube--1 (Unlimited)--------------------I2C, 2-Wire Serial---HH:MM:SS (12/24 hr)YY-MM-DD-dd-------Non-RoHS Compliant-Surface Mount0°C~70°CAlarm, Leap YearObsolete2.7V~5.5VX122610μA~20μA @ 2.7V~5V1.8V~5.5V
-
-8-SOIC (0.154, 3.90mm Width)Tube--1 (Unlimited)--------------------I2C, 2-Wire Serial---HH:MM:SS (12/24 hr)YY-MM-DD-dd-------ROHS3 Compliant-Surface Mount-40°C~85°CAlarm, Leap Year, Supervisor, Watchdog TimerObsolete4.5V~5.5VX122710μA~20μA @ 2.7V~5V1.8V~5.5V
Certification
Popular Search Part Number
Search Tags
Latest News
-
23 September 2024Understanding the Rechargeability of CR2032 BatteryWhat Are CR2032 Button Cells? Rechargeability of CR2032 Cells Panasonic - BSG CR2032 and Alternatives Practical Applications and Considerations Frequently Asked Questions CR2032 button cells power many small electronic devices. Understanding the rechargeability...
-
24 September 2024CR2016 vs CR2032 Battery: Uses, Replacement and InterchangeabilityCR2016 vs CR2032: Overview CR2016 vs CR2032: Specifications CR2016 vs CR2032: Performance Characteristics CR2016 vs CR2032: Uses Differences in Thickness and Capacity CR2016 vs CR2032: Replacement Interchangeability of CR2016 and CR2032 Frequently Asked Questions Choosing the...
-
26 September 2024Compare CR2450 vs CR2032 Lithium Battery: Uses, Voltages and ReplacementsUnderstanding CR2450 and CR2032 Batteries CR2450 vs CR2032: Replacements CR2450 vs CR2032: Applications Detailed Comparison of CR2450 vs CR2032 Frequently Asked Questions Choosing the right battery for your device ensures optimal performance and...
-
26 September 2024LR44 vs 357 Which Battery Is Better?LR44 vs 357 Overview LR44 vs 357 Specifications LR44 vs 357 Voltage LR44 vs 357 Size LR44 vs 357 Equivalents 357 Battery vs LR44 Applications Frequently Asked Questions Button cell batteries power many small electronic...