1337DCGI8

1337DCGI8

$1.34
  • Description:IC RTC CLK/CALENDAR I2C 8SOIC
  • Series:-

SKU:ca9496cbc1ce Category: Brand:

  
  • Quantity
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Product Detailed Parameters

  • Description:IC RTC CLK/CALENDAR I2C 8SOIC
  • Series:-
  • Package:Tape & Reel (TR)
  • Mfr:Renesas Electronics Corporation
  • Type:Clock/Calendar
  • Features:Alarm, Leap Year, Square Wave Output
  • Memory Size:-
  • 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:-
  • Current - Timekeeping (Max):0.6µA @ 1.3V ~ 1.8V
  • Operating Temperature:-40°C ~ 85°C
  • Mounting Type:Surface Mount
  • Package / Case:8-SOIC (0.154", 3.90mm Width)
  • Supplier Device Package:8-SOIC

Download product information

1337DCGI8

Buying Guide
Summary

Renesas Electronics Corporation 1337DCGI8 is sourced in Real Time Clocks category when teams want clear constraints and a repeatable validation path. Key specs include Description (IC RTC CLK/CALENDAR I2C 8SOIC), Type (Clock/Calendar), Packaging (Tape & Reel (TR)), Supply (1.8V ~ 5.5V), and Temperature (-40°C ~ 85°C).

Selection Notes
  • For 1337DCGI8, verify the operating temperature range (-40°C ~ 85°C) and derate as needed in your application.
  • Validate Features (Alarm, Leap Year, Square Wave Output) under the expected test conditions in your application.
  • Double-check the mounting type (Surface Mount) for your intended installation method.
Alternates & Substitutions
  • For Real Time Clocks, validate alternates under worst-case corners rather than assuming typical-only conditions represent production builds.
  • For any substitution, verify the datasheet conditions behind headline specs and validate the alternate under your worst-case operating corners.
  • When evaluating alternates, treat package/case 8-SOIC (0.154", 3.90mm Width), supplier package 8-SOIC, mounting Surface Mount as non-negotiable unless you are re-spinning the PCB.
  • When in doubt, treat the swap as an ECO: define acceptance criteria, then validate under worst-case operating corners.
FAQ

Which Current - Timekeeping (Max) is specified for 1337DCGI8?
0.6µA @ 1.3V ~ 1.8V

Which Time Format is listed for 1337DCGI8?
HH:MM:SS (12/24 hr)

What Date Format is listed for 1337DCGI8?
YY-MM-DD-dd

What packaging is listed for 1337DCGI8?
Tape & Reel (TR)

Application Scenarios

In production Real Time Clocks builds, parts like Renesas Electronics Corporation 1337DCGI8 are shortlisted for predictable behavior, clear documentation, and stable supply. In practice, within many platforms, clock parts directly influence BER, sampling accuracy, and long-term stability during 24/7 operation. In practice, timing devices are often chosen for predictable startup, stable jitter performance, and clean distribution across noisy boards. Within data center equipment, clock quality influences BER margins and long-term stability under continuous load. In measurement equipment, clean clocks reduce converter spurs and improve repeatability in benchtop instruments used for calibration workflows. Within embedded gateways, stable RTC and clocking improve logging accuracy and coordinated events across distributed sensor nodes.

Compatibility Advice
  • For compatibility, confirm clock-tree loading so edges stay clean and receivers remain inside threshold and slew limits. This keeps integration from depending on typical-only conditions.
  • Verify startup, enable, and load conditions so oscillation is deterministic across temperature and aging before release to production.
Project Fit
  • Best fit for Real Time Clocks when you can validate the key assumptions on the assembled system and keep acceptance criteria measurable.
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$1.34
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