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Intersil X1226S8I

Part Number:

X1226S8I

Manufacturer:

Intersil

Ventron No:

3005178-X1226S8I

Description:

IC RTC CLK/CALENDAR I2C 8-SOIC

ECAD Model:

Datasheet:

X1226S8I

Payment:

Payment

Delivery:

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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

Specifications

Intersil X1226S8I technical specifications, attributes, parameters and parts with similar specifications to Intersil X1226S8I.

  • Mount
    Surface Mount
  • Package / Case

    Package / Case refers to the physical housing or enclosure that encapsulates an electronic component. It provides protection, facilitates handling, and enables electrical connections. The package type determines the component's size, shape, pin configuration, and mounting options. Common package types include DIP (dual in-line package), SOIC (small outline integrated circuit), and BGA (ball grid array). The package also influences the component's thermal and electrical performance.

    SOIC
  • Packaging
    Bulk
  • Published
    2005
  • JESD-609 Code
    e0
  • Moisture Sensitivity Level (MSL)

    Moisture Sensitivity Level (MSL) is a measure of the susceptibility of a surface mount electronic component to moisture-induced damage during soldering. It is classified into six levels, from 1 (least sensitive) to 6 (most sensitive). MSL is determined by the materials used in the component's construction, including the solderability of its terminals and the presence of moisture-absorbing materials. Components with higher MSL ratings require more stringent handling and storage conditions to prevent moisture absorption and subsequent damage during soldering.

    1
  • Number of Terminations
    8
  • ECCN Code
    EAR99
  • Terminal Finish
    Tin/Lead (Sn/Pb)
  • Max Operating Temperature
    85°C
  • Min Operating Temperature
    -40°C
  • HTS Code
    8542.39.00.01
  • Subcategory
    Timer or RTC
  • Technology

    Technology, in the context of electronic components, refers to the specific manufacturing process and materials used to create the component. It encompasses the semiconductor fabrication techniques, such as the type of transistor used (e.g., MOSFET, BJT), the gate oxide thickness, and the interconnect materials. Technology also includes the packaging type, such as surface mount or through-hole, and the leadframe or substrate material. The technology used impacts the component's performance characteristics, such as speed, power consumption, and reliability.

    CMOS
  • Terminal Position
    DUAL
  • Peak Reflow Temperature (Cel)
    240
  • Supply Voltage

    Supply Voltage is the voltage required to power an electronic component. It is typically measured in volts (V) and is specified in the component's datasheet. The supply voltage must be within the specified range for the component to function properly. If the supply voltage is too low, the component may not function at all. If the supply voltage is too high, the component may be damaged.

    5V
  • Terminal Pitch
    1.27mm
  • Reflow Temperature-Max (s)
    NOT SPECIFIED
  • Pin Count
    8
  • JESD-30 Code
    R-PDSO-G8
  • Qualification Status
    Not Qualified
  • Supply Voltage-Max (Vsup)
    5.5V
  • Power Supplies
    3/5V
  • Temperature Grade
    INDUSTRIAL
  • Supply Voltage-Min (Vsup)
    2.7V
  • Interface

    In electronics, an interface refers to the connection point or boundary between two or more electronic systems or devices. It defines the physical, electrical, and logical characteristics that enable communication and data exchange between them. An interface specifies the protocols, pinouts, voltage levels, data formats, and other parameters necessary for the systems to interact seamlessly. It ensures compatibility and interoperability between different components or devices, allowing them to exchange information and perform their intended functions.

    2-Wire, I2C, Serial
  • uPs/uCs/Peripheral ICs Type
    TIMER, REAL TIME CLOCK
  • Clock Frequency

    Clock Frequency, measured in Hertz (Hz), is the rate at which an electronic component, such as a microprocessor or oscillator, generates electrical pulses. It determines the speed at which the component can process data and execute instructions. A higher clock frequency generally indicates faster performance, but also higher power consumption and heat generation. Clock Frequency is a crucial parameter for timing-sensitive applications, such as digital signal processing and real-time systems.

    0.032MHz
  • Number of Timers
    1
  • Time Format

    Time Format is an electronic component parameter that specifies the format of the time data that is output by the component. The most common time formats are 24-hour format and 12-hour format. 24-hour format displays the time in hours and minutes, with the hours ranging from 00 to 23. 12-hour format displays the time in hours, minutes, and seconds, with the hours ranging from 01 to 12 and an AM or PM designation.

    HH:MM:SS (12/24 hr)
  • Date Format

    Date Format is an electronic component parameter that specifies the format in which the date is displayed on the component. This parameter is typically used for components that have a built-in clock or calendar, such as digital watches, clocks, and computers. The Date Format parameter can be set to a variety of different formats, such as MM/DD/YY, DD/MM/YY, and YYYY/MM/DD.

    YY-MM-DD-dd
  • Time-Min
    SECONDS
  • Interrupt Capability
    Y
  • Volatile
    NO
  • Information Access Method
    I2C
  • Height Seated (Max)
    1.7272mm
  • Length

    Length, in the context of electronic components, refers to the physical dimension of a component along its longest axis. It is typically measured in millimeters (mm) or inches (in). Length is a crucial parameter for determining the physical size and space requirements of a component on a printed circuit board (PCB) or other assembly. It also affects the component's electrical characteristics, such as inductance and capacitance, which can be influenced by the length of conductors or traces within the component.

    4.9022mm
  • Width
    3.9116mm
  • RoHS Status
    RoHS Compliant
  • Lead Free
    Contains Lead

Product Comparison

The three parts on the right have similar specifications to X1226S8I.
  • Image
    Part Number
    Manufacturer
    Mount
    Package / Case
    Packaging
    Published
    JESD-609 Code
    Moisture Sensitivity Level (MSL)
    Number of Terminations
    ECCN Code
    Terminal Finish
    Max Operating Temperature
    Min Operating Temperature
    HTS Code
    Subcategory
    Technology
    Terminal Position
    Peak Reflow Temperature (Cel)
    Supply Voltage
    Terminal Pitch
    Reflow Temperature-Max (s)
    Pin Count
    JESD-30 Code
    Qualification Status
    Supply Voltage-Max (Vsup)
    Power Supplies
    Temperature Grade
    Supply Voltage-Min (Vsup)
    Interface
    uPs/uCs/Peripheral ICs Type
    Clock Frequency
    Number of Timers
    Time Format
    Date Format
    Time-Min
    Interrupt Capability
    Volatile
    Information Access Method
    Height Seated (Max)
    Length
    Width
    RoHS Status
    Lead Free
    Mounting Type
    Operating Temperature
    Feature
    Part Status
    Voltage - Supply
    Base Part Number
    Current - Timekeeping (Max)
    Voltage - Supply, Battery
    View Compare
  • X1226S8I
    X1226S8I
    Surface Mount
    SOIC
    Bulk
    2005
    e0
    1
    8
    EAR99
    Tin/Lead (Sn/Pb)
    85°C
    -40°C
    8542.39.00.01
    Timer or RTC
    CMOS
    DUAL
    240
    5V
    1.27mm
    NOT SPECIFIED
    8
    R-PDSO-G8
    Not Qualified
    5.5V
    3/5V
    INDUSTRIAL
    2.7V
    2-Wire, I2C, Serial
    TIMER, REAL TIME CLOCK
    0.032MHz
    1
    HH:MM:SS (12/24 hr)
    YY-MM-DD-dd
    SECONDS
    Y
    NO
    I2C
    1.7272mm
    4.9022mm
    3.9116mm
    RoHS Compliant
    Contains Lead
    -
    -
    -
    -
    -
    -
    -
    -
    -
  • X1226S8IT1
    -
    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°C
    Alarm, Leap Year
    Obsolete
    2.7V~5.5V
    X1226
    10μA~20μA @ 2.7V~5V
    1.8V~5.5V
  • X1226V8
    -
    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 Mount
    0°C~70°C
    Alarm, Leap Year
    Obsolete
    2.7V~5.5V
    X1226
    10μA~20μA @ 2.7V~5V
    1.8V~5.5V
  • X1227S8IZ-4.5A
    -
    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°C
    Alarm, Leap Year, Supervisor, Watchdog Timer
    Obsolete
    4.5V~5.5V
    X1227
    10μA~20μA @ 2.7V~5V
    1.8V~5.5V

Certification

  • ISO 9001
  • ISO 13485
  • ISO 45001
  • ASA
  • ESD
  • DUNS
  • SMTA
  • ROHS

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