X1288V14Z-2.7T1

X1288V14Z-2.7T1

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

SKU:25a4dfd1224c 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: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:14-TSSOP (0.173", 4.40mm Width)
  • Supplier Device Package:14-TSSOP

Download product information

X1288V14Z-2.7T1

Buying Guide
Summary

Renesas Electronics Corporation X1288V14Z-2-7T1 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 14TSSOP), Type (Clock/Calendar), Packaging (Tape & Reel (TR)), Supply (2.7V ~ 5.5V), and Temperature (0°C ~ 70°C).

Selection Notes
  • For X1288V14Z-2-7T1, validate Current - Timekeeping (Max) (10µA ~ 20µA @ 2.7V ~ 5V) under the expected test conditions in your application.
  • 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.
  • Verify the data interface (I2C, 2-Wire Serial) and timing requirements for your system.
Alternates & Substitutions
  • For Real Time Clocks, validate alternates under worst-case corners rather than assuming typical-only conditions represent production builds.
  • 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.
  • 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 14-TSSOP (0.173", 4.40mm Width), supply 2.7V ~ 5.5V, interface I2C, 2-Wire Serial) and your acceptable trade-offs.
FAQ

What details help you quote X1288V14Z-2-7T1 quickly?
Send the part number (X1288V14Z-2-7T1), quantity, target delivery date, and any required packaging or documentation.

What temperature range is listed for X1288V14Z-2-7T1?
0°C ~ 70°C

Can you confirm the Features for X1288V14Z-2-7T1?
Alarm, Leap Year, Supervisor, etc.

Which Time Format is listed for X1288V14Z-2-7T1?
HH:MM:SS:hh (12/24 hr)

Application Scenarios

Renesas Electronics Corporation X1288V14Z-2-7T1 is listed under the Real Time Clocks category and is commonly used when correctness, reliability, and qualification repeatability matter. In real deployments, they generate, buffer, divide, or clean clocks so digital domains remain synchronized and interface margins stay within specification. Key considerations are jitter, phase noise, aging, startup behavior, and how a clock tree is distributed across dense PCBs. In practice, with the basics in place, the design effort moves to the application context and the real failure modes seen in deployment. In practice, within industrial motion control, timing components must resist inverter noise so capture and PWM timing remains repeatable. In embedded gateways, stable RTC and clocking improve logging accuracy and coordinated events across distributed sensor nodes. A good selection is one that behaves well in the system and remains straightforward to validate over time.

Compatibility Advice
  • In practice, confirm drive level, load capacitance, and layout keep the resonator inside its recommended operating region over life on the assembled PCB.
Project Fit
  • Best fit for Real Time Clocks when you can validate the key assumptions on the assembled system and keep acceptance criteria measurable.
X1288V14Z-2.7T1X1288V14Z-2.7T1
$3.55
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