X1288S16-2.7A

X1288S16-2.7A

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

SKU:5e3efc9c7cf9 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:0°C ~ 70°C
  • Mounting Type:Surface Mount
  • Package / Case:16-SOIC (0.295", 7.50mm Width)
  • Supplier Device Package:16-SOIC

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X1288S16-2.7A

Buying Guide
Summary

Renesas Electronics Corporation X1288S16-2-7A 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 (0°C ~ 70°C).

Selection Notes
  • For X1288S16-2-7A, confirm the operating temperature range (0°C ~ 70°C) meets your deployment conditions.
  • Make sure Time Format (HH:MM:SS:hh (12/24 hr)) aligns with your design targets and verification plan.
  • Make sure the mounting type (Surface Mount) matches how the part will be installed and inspected.
  • Verify your power rails meet the supply requirement (2.7V ~ 5.5V) under worst-case conditions.
Alternates & Substitutions
  • In Real Time Clocks, confirm that alternates preserve startup states and fault behavior so system behavior does not change quietly.
  • Before approving a second source, compare the functional mode matrix and the test conditions behind the marketing headline specs.
  • Then confirm the operating envelope (supply 2.7V ~ 5.5V, temperature 0°C ~ 70°C) with margin for transients and derating.
  • For production substitutions, confirm traceability and documentation expectations so the alternate can be released cleanly.
FAQ

Who is the manufacturer of X1288S16-2-7A?
Renesas Electronics Corporation

What should I verify before using X1288S16-2-7A in production?
Confirm footprint/pinout, min/max ratings, operating temperature, and the datasheet test conditions behind key specifications.

Which package/case is specified for X1288S16-2-7A?
16-SOIC (0.295", 7.50mm Width)

How is X1288S16-2-7A mounted?
Surface Mount

Application Scenarios

When Renesas Electronics Corporation X1288S16-2-7A is used in Real Time Clocks designs, teams typically start by confirming interfaces, supply rails, operating envelope, and qualification expectations. Timing devices are often chosen for predictable startup, stable jitter performance, and clean distribution across noisy boards. In real products, clock behavior is validated against EMI sources, power integrity, and enclosure coupling paths. In aerospace electronics, predictable timing supports deterministic behavior and qualification evidence over long lifecycles. In high-speed digital designs, well-distributed clocks simplify timing closure and reduce re-spin risk caused by marginal setup/hold windows. In telecom and networking, timing components keep Ethernet switches and line cards synchronized in 24/7 racks with limited airflow and strict jitter budgets.

Compatibility Advice
  • In practice, confirm jitter/phase-noise assumptions with the real power and grounding so system timing margins remain measurable. This avoids one-off tuning in production.
Project Fit
  • Riskier when integrating Renesas Electronics Corporation X1288S16-2-7A for Real Time Clocks, there is no practical way to validate jitter on the assembled board, because the behavior cannot be verified in a repeatable way.
X1288S16-2.7AX1288S16-2.7A

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