MAX6900

Features: Real-Time Clock Counts Seconds, Minutes, Hours, Date, Month, Day, and Year Leap Year Compensation Valid up to Year 2100 Fast (400kHz) I2C-Bus-Compatible Interface from 2.0 V to 5.5 V 31 ✕8 SRAM for Scratchpad Data Storage Uses Standard 32.768kHz, 12.5pF Load, Watch Crystal Ultr...

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MAX6900 Picture
SeekIC No. : 004411965 Detail

MAX6900: Features: Real-Time Clock Counts Seconds, Minutes, Hours, Date, Month, Day, and Year Leap Year Compensation Valid up to Year 2100 Fast (400kHz) I2C-Bus-Compatible Interface from 2.0 V to 5.5 V 31...

floor Price/Ceiling Price

Part Number:
MAX6900
Supply Ability:
5000

Price Break

  • Qty
  • 1~5000
  • Unit Price
  • Negotiable
  • Processing time
  • 15 Days
Total Cost: $ 0.00

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268 Transactions

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Upload time: 2024/11/27

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Product Details

Description



Features:

Real-Time Clock Counts Seconds, Minutes,
Hours, Date, Month, Day, and Year
Leap Year Compensation Valid up to Year 2100
Fast (400kHz) I2C-Bus-Compatible Interface from
    2.0 V to 5.5 V
31 ✕8 SRAM for Scratchpad Data Storage
Uses Standard 32.768kHz, 12.5pF Load, Watch
    Crystal
Ultra-Low 225nA (typ) Timekeeping Current
Single-Byte or Multiple-Byte (Burst Mode) Data
    Transfer for Read or Write of Clock Registers or
    SRAM
6-Pin 3mm x 3mm x 0.8mm TDFN Surface-Mount
    Package
No External Crystal Bias Resistors or Capacitors
    Required
 


Application

Portable Instruments

Point-of-Sale Equipment

Intelligent Instruments

Battery-Powered Products



Specifications

VCC to GND...........................................................-0.3V to +6V
All Other Pins to GND ...............................-0.3V to (VCC+ 0.3V)
Input Current
    All Pins .........................................................................20mA
Output Current
    All Outputs.....................................................................20mA
Rate of Rise, VCC............................................................100V/µs
Continuous Power Dissipation (TA= +70°C)
    6-Pin TDFN (derate 24.4mW/°C above +70°C).......1951.0mW
Operating Temperature Range.................................TMINto TMAX
    MAX6900 ETT-T ............................TMIN= -40°C, TMAX= +85°C
Junction Temperature .....................................................+150°C
Storage Temperature Range.............................-65°C to +150°C
ESD Protection (all pins, Human Body model).....................2000V
Lead Temperature (soldering, 10s)..................................+300°C



Description

The MAX6900, I2C™-bus-compatible real-time clock (RTC) in a 6-pin TDFN package contains a real-time clock/calendar and 31-byte ✕ 8-bit wide of static ran- dom access memory (SRAM). The real-time clock/calendar provides seconds, minutes, hours, day, date, month, and year information. The end of the month date is automatically adjusted for months with fewer than 31 days, including corrections for leap year up to the year 2100. The clock MAX6900 operates in either the 24hr or 12hr format with an AM/PM indicator.

 


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