NXP USA Inc. PCA21125T/Q900/1,1
- PCA21125T/Q900/1,1
- NXP USA Inc.
- IC RTC CLK/CALENDAR SPI 14-TSSOP
- Clock/Timing - Real Time Clocks
- PCA21125T/Q900/1,1 Datasheet
- 14-TSSOP (0.173\", 4.40mm Width)
- -Reel®
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Lead free / RoHS Compliant - 19186
- Spot Inventory / Athorized Dstributor / Factory Excess Stock
- 1 year quality assurance 》
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What is PCA21125T/Q900/1,1
NXP USA Inc. Part Number PCA21125T/Q900/1,1(Clock/Timing - Real Time Clocks), developed and manufactured by NXP USA Inc., distributed globally by Jinftry. We distribute various electronic components from world-renowned brands and provide one-stop services, making us a trusted global electronic component distributor.
PCA21125T/Q900/1,1 is one of the part numbers distributed by Jinftry, and you can learn about its specifications/configurations, package/case, Datasheet, and other information here. Electronic components are affected by supply and demand, and prices fluctuate frequently. If you have a demand, please do not hesitate to send us an RFQ or email us immediately [email protected] Please inquire about the real-time unit price, Data Code, Lead time, payment terms, and any other information you would like to know. We will do our best to provide you with a quotation and reply as soon as possible.
PCA21125T/Q900/1,1 Specifications
- Part NumberPCA21125T/Q900/1,1
- CategoryClock/Timing - Real Time Clocks
- ManufacturerNXP USA Inc.
- DescriptionIC RTC CLK/CALENDAR SPI 14-TSSOP
- Package-Reel®
- Series-
- TypeClock/Calendar
- FeaturesAlarm, Leap Year, Square Wave Output, Watchdog Timer
- Time FormatHH:MM:SS (12/24 hr)
- Date FormatYY-MM-DD-dd
- InterfaceSPI
- Voltage - Supply1.6V ~ 5.5V
- Current - Timekeeping (Max)30.3µA @ 2V ~ 5V
- Operating Temperature-40°C ~ 125°C
- Mounting TypeSurface Mount
- Package / Case14-TSSOP (0.173\", 4.40mm Width)
- Supplier Device Package14-TSSOP
- Memory Size-
- Voltage - Supply, Battery-
Application of PCA21125T/Q900/1,1
PCA21125T/Q900/1,1 Datasheet
PCA21125T/Q900/1,1 Datasheet , -Reel®,Clock/Calendar,Alarm, Leap Year, Square Wave Output, Watchdog Timer,HH:MM:SS (12/24 hr),YY-MM-DD-dd,SPI,1.6V ~ 5.5V,30.3µA @ 2V ~ 5V,-40°C ~ 125°C,Surface Mount,14-TSSOP (0.173\", 4.40mm
PCA21125T/Q900/1,1 Classification
Clock/Timing - Real Time Clocks
FAQ about Clock/Timing - Real Time Clocks
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1. What is Real Time Clock (RTC)?
Real time clock is an integrated circuit (IC) that can provide the current date and time, and can maintain time updates even after the device is powered off. It is commonly used in embedded systems, computers, handheld devices, etc.
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2. Why do devices require real-time clocks?
Real time clocks are used to record and maintain accurate time and date, especially in the event of equipment power failure. It is very important in applications that require timestamps, scheduled events, scheduled logs, and so on.
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3. How does RTC maintain time even when the device is powered off?
RTC is usually equipped with an independent small battery (such as a button battery) to ensure that it continues to run for time when the device's main power is turned off, until the battery is depleted or re powered.
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