X1288V14ZT1

X1288V14ZT1

$3.55
  • Description:IC RTC CLK/CALENDAR I2C 14TSSOP
  • Series:-

SKU:336e8a389aac Category: Brand:

  
  • Quantity
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Product Detailed Parameters

  • Description:IC RTC CLK/CALENDAR I2C 14TSSOP
  • Series:-
  • Package:Tape & Reel (TR)
  • 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:4.5V ~ 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:14-TSSOP (0.173", 4.40mm Width)
  • Supplier Device Package:14-TSSOP

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X1288V14ZT1

Buying Guide
Summary

Renesas Electronics Corporation X1288V14ZT1 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 14TSSOP), Type (Clock/Calendar), Packaging (Tape & Reel (TR)), Supply (4.5V ~ 5.5V), and Temperature (0°C ~ 70°C).

Selection Notes
  • For X1288V14ZT1, confirm the mounting type (Surface Mount) matches your assembly process and reliability requirements.
  • Confirm the supply requirement (4.5V ~ 5.5V) is met during startup, transients, and brownout.
  • Verify the data interface (I2C, 2-Wire Serial) and timing requirements for your system.
Alternates & Substitutions
  • For Real Time Clocks, compare the datasheet test conditions behind key specs and re-check the margins that were tightest during bring-up.
  • When evaluating alternates, treat package/case 14-TSSOP (0.173", 4.40mm Width), supplier package 14-TSSOP, mounting Surface Mount as non-negotiable unless you are re-spinning the PCB.
  • Check that supply 4.5V ~ 5.5V, temperature 0°C ~ 70°C matches your system, then validate at corners instead of relying on typical values.
  • When in doubt, treat the swap as an ECO: define acceptance criteria, then validate under worst-case operating corners.
FAQ

Can you confirm the Time Format for X1288V14ZT1?
HH:MM:SS:hh (12/24 hr)

What Date Format does X1288V14ZT1 have?
YY-MM-DD-dd

Which operating temperature range is specified for X1288V14ZT1?
0°C ~ 70°C

Which Voltage - Supply, Battery is listed for X1288V14ZT1?
1.8V ~ 5.5V

Application Scenarios

Across production Real Time Clocks builds, parts like Renesas Electronics Corporation X1288V14ZT1 are shortlisted for predictable behavior, clear documentation, and stable supply. In 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 data center equipment, clock quality influences BER margins and long-term stability under continuous load. Across measurement equipment, clean clocks reduce converter spurs and improve repeatability in benchtop instruments used for calibration workflows. In embedded gateways, stable RTC and clocking improve logging accuracy and coordinated events across distributed sensor nodes.

Compatibility Advice
  • Confirm clock-tree loading so edges stay clean and receivers remain inside threshold and slew limits before committing to volume builds.
Project Fit
  • Good fit when you can measure and verify Renesas Electronics Corporation X1288V14ZT1 for Real Time Clocks integration on the assembled PCB, and you need repeatable clock quality across production variance.
  • Poor fit when power-up states are ambiguous and the clock tree can glitch during sequencing, because the key behaviors cannot be confirmed on the assembled system.
X1288V14ZT1X1288V14ZT1
$3.55
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