1337GDCGI

1337GDCGI

$1.93
  • Description:IC RTC CLK/CALENDAR I2C 8SOIC
  • Series:-

SKU:35731d702ee0 Category: Brand:

  
  • Quantity
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Product Detailed Parameters

  • Description:IC RTC CLK/CALENDAR I2C 8SOIC
  • Series:-
  • Package:Tube
  • 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

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1337GDCGI

Buying Guide
Summary

Renesas Electronics Corporation 1337GDCGI is a component in Real Time Clocks category typically evaluated for fit, operating limits, and supportability in production. Key specs include Description (IC RTC CLK/CALENDAR I2C 8SOIC), Type (Clock/Calendar), Packaging (Tube), Supply (1.8V ~ 5.5V), and Temperature (-40°C ~ 85°C).

Selection Notes
  • For 1337GDCGI, check the required supply voltage (1.8V ~ 5.5V) and allow margin for tolerance and transients.
  • Double-check the data interface (I2C, 2-Wire Serial) for integration and verification planning.
  • Verify the operating temperature range (-40°C ~ 85°C) and derate as needed in your application.
  • Confirm Time Format (HH:MM:SS (12/24 hr)) is suitable for your use case and operating conditions.
Alternates & Substitutions
  • For Real Time Clocks, validate alternates under worst-case corners rather than assuming typical-only conditions represent production builds.
  • Treat substitutions as a validation task: check limits, then re-test the assumptions that mattered in your bring-up.
  • Lock the mechanical constraints first (package/case 8-SOIC (0.154", 3.90mm Width), supplier package 8-SOIC, mounting Surface Mount) before comparing performance specs.
  • If you are qualifying a second source, align documentation/traceability requirements early to avoid surprises in procurement.
FAQ

Who is the manufacturer of 1337GDCGI?
Renesas Electronics Corporation

Can you confirm the Current - Timekeeping (Max) for 1337GDCGI?
0.6µA @ 1.3V ~ 1.8V

What is the Date Format of 1337GDCGI?
YY-MM-DD-dd

Which operating temperature range is specified for 1337GDCGI?
-40°C ~ 85°C

Application Scenarios

In the Real Time Clocks category, Renesas Electronics Corporation 1337GDCGI is often evaluated by how well it fits electrical, thermal, and mechanical constraints in the target system. Key considerations are jitter, phase noise, aging, startup behavior, and how a clock tree is distributed across dense PCBs. They help close timing for processors, data converters, and high-speed links by providing stable references across voltage and temperature. In automotive infotainment and camera links, stable clocking is validated across vibration and thermal cycling. Within automotive infotainment and camera links, they support high-speed interfaces that must tolerate thermal cycling and vibration without frame errors. In measurement equipment, clean clocks reduce converter spurs and improve repeatability in benchtop instruments used for calibration workflows. When the constraints are clear, validation effort is more efficient and results are easier to compare across builds.

Compatibility Advice
  • With the real source, load, and wiring, confirm drive level, load capacitance, and layout keep the resonator inside its recommended operating region over life. This keeps acceptance criteria measurable and repeatable.
Project Fit
  • Good fit when you can qualify Renesas Electronics Corporation 1337GDCGI for Real Time Clocks integration in the final enclosure, and you have defined jitter budgets and controlled routing for clock distribution.
  • Poor fit when there is no practical way to validate jitter on the assembled board, because the integration depends on constraints that cannot be controlled across builds.
1337GDCGI1337GDCGI
$1.93
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