It appears you have JavaScript disabled within your browser. Some functions on this page will not work unless you log in.

See an Error?

PCA2131TF/Q900Y

Name: NXP PCA2131TF/Q900Y
Brand: NXP Semiconductors
SKU: 771-PCA2131TF/Q900Y
Price: 3.25 EUR
Availability: OutOfStock

Images are for reference only
See Product Specifications

Mouser No:

771-PCA2131TF/Q900Y

Mfr. No:

PCA2131TF/Q900Y

Mfr.:

NXP Semiconductors

Description:

Real Time Clock Automotive RTC module, featuring I2C or SPI interface in HLSON16 package.

Datasheet:

PCA2131TF/Q900Y Datasheet (PDF)

ECAD Model:

Download the free Library Loader to convert this file for your ECAD Tool. Learn more about the ECAD Model.

More Information

Learn more about NXP Semiconductors PCA2131TF/Q900Y

Availability

Stock:: 0

You can still purchase this product for backorder.

An unexpected error occurred. Please try again later.
On Order:: 7.723

Expected 7/28/2026
Factory Lead Time:: 3

Weeks Estimated factory production time for quantities greater than shown.

Enter Quantity:

Minimum: 1 Multiples: 1

Unit Price:

-,-- €

Ext. Price:

-,-- €

Est. Tariff:

Pricing (EUR)

Qty.	Unit Price	Ext. Price
	3,25 €	3,25 €
	2,48 €	24,80 €
	2,29 €	57,25 €
	2,07 €	207,00 €
	2,01 €	502,50 €
	1,96 €	980,00 €
Full Reel (Order in multiples of 4000)
	1,91 €	7.640,00 €

.hidden-for-nojs { display: none; } .pull-right-nojs { justify-content: flex-end; }

Product Attribute	Attribute Value	Select Attribute
Manufacturer:	NXP
Product Category:	Real Time Clock
RoHS:
Series:	PCA2131
Qualification:	AEC-Q100
Packaging:	Reel
Packaging:	Cut Tape
Brand:	NXP Semiconductors
Moisture Sensitive:	Yes
Product Type:	Real Time Clocks
Factory Pack Quantity:	4000
Subcategory:	Clock & Timer ICs
Part # Aliases:	935379829518

Products found:

To show similar products, select at least one checkbox

Select at least one checkbox above to show similar products in this category.

Attributes selected: 0

Filter Document:

Datasheet

PCA2131TF/Q900Y Datasheet (PDF)

This functionality requires JavaScript to be enabled.

Compliance Codes

CNHTS:: 8542391090
CAHTS:: 8542390000
USHTS:: 8542390090
MXHTS:: 8542399999
ECCN:: EAR99

Origin Classifications

Country of Origin:: Thailand
Assembly Country of Origin:: Thailand
Country of Diffusion:: China

The country is subject to change at the time of shipment.

Battery Management Systems (BMS)

NXP Semiconductors Battery Management Systems (BMS) enhance the performance and ensure the safety of a battery pack composed of multiple cells. Functional safety is critical as lithium-ion batteries pose a significant safety hazard when operating outside a safe area. These devices offer high measurement accuracy after soldering and aging, with ISO 26262 support and ASIL D functional safety capability.

PCA2131 Nano-Power CMOS Real Time Clock (RTC)

NXP Semiconductors PCA2131 Nano-Power CMOS Real Time Clock (RTC) is an RTC and calendar with an on-chip Temperature Compensated Crystal (Xtal) Oscillator (TCXO) and a 32.768kHz quartz crystal integrated into the same package. The AEC-Q100-compliant PCA2131 is optimised for very high accuracy and ultra-low power consumption. The address and data are transferred by means of a selectable 400kHz fast-mode I²C Bus or a 4-line SPI Bus (6.5Mbit/s maximum speed) with separate data input and output.