X1288S16I-2.7

X1288S16I-2.7

  • Description:IC RTC CLK/CALENDAR I2C 16SOIC
  • Series:-

SKU:d3e68e2b156c Category: Brand:

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Product Detailed Parameters

  • Description:IC RTC CLK/CALENDAR I2C 16SOIC
  • Series:-
  • Package:Tube
  • Mfr:Renesas Electronics Corporation
  • Type:Clock/Calendar
  • Features:Alarm, Leap Year, Supervisor, Watchdog Timer
  • Memory Size:-
  • Time Format:HH:MM:SS:hh (12/24 hr)
  • Date Format:YY-MM-DD-dd
  • Interface:I2C, 2-Wire Serial
  • Voltage - Supply:2.7V ~ 5.5V
  • Voltage - Supply, Battery:1.8V ~ 5.5V
  • Current - Timekeeping (Max):10µA ~ 20µA @ 2.7V ~ 5V
  • Operating Temperature:-40°C ~ 85°C
  • Mounting Type:Surface Mount
  • Package / Case:16-SOIC (0.295", 7.50mm Width)
  • Supplier Device Package:16-SOIC

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X1288S16I-2.7

Buying Guide
Summary

Renesas Electronics Corporation X1288S16I-2-7 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 16SOIC), Type (Clock/Calendar), Packaging (Tube), Supply (2.7V ~ 5.5V), and Temperature (-40°C ~ 85°C).

Selection Notes
  • For X1288S16I-2-7, verify the operating temperature range (-40°C ~ 85°C) and derate as needed in your application.
  • Make sure Date Format (YY-MM-DD-dd) aligns with your design targets and verification plan.
  • 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.
  • Start by matching the non-negotiables (package/case 16-SOIC (0.295", 7.50mm Width), supplier package 16-SOIC, mounting Surface Mount) and confirm the operating envelope (supply 2.7V ~ 5.5V, temperature -40°C ~ 85°C) before you compare performance.
  • When in doubt, treat the swap as an ECO: define acceptance criteria, then validate under worst-case operating corners.
  • For faster alternate proposals, share the constraints you cannot change (package 16-SOIC (0.295", 7.50mm Width), supply 2.7V ~ 5.5V, interface I2C, 2-Wire Serial) and your acceptable trade-offs.
FAQ

Can you confirm the Time Format for X1288S16I-2-7?
HH:MM:SS:hh (12/24 hr)

Which supply voltage range is specified for X1288S16I-2-7?
2.7V ~ 5.5V

What is the operating temperature range of X1288S16I-2-7?
-40°C ~ 85°C

Which Features is specified for X1288S16I-2-7?
Alarm, Leap Year, Supervisor, etc.

Application Scenarios

Renesas Electronics Corporation X1288S16I-2-7 shows up under Real Time Clocks when designers want a well-bounded, datasheet-driven building block instead of a fragile board-level workaround. Within many platforms, clock parts directly influence BER, sampling accuracy, and long-term stability during 24/7 operation. In real deployments, timing devices are often chosen for predictable startup, stable jitter performance, and clean distribution across noisy boards. In automotive infotainment and camera links, stable clocking is validated across vibration and thermal cycling. In 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. Once the boundary conditions are set, validation shifts to board-level measurements across the real operating corners. For fielded equipment, repeatability and documentation often matter as much as peak performance, and this approach supports both.

Compatibility Advice
  • For compatibility, validate startup, enable, and sequencing behavior so the system does not boot into undefined clock states. This avoids one-off tuning in 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.
X1288S16I-2.7X1288S16I-2.7

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