PCF2131TFY

NXP Semiconductors
771-PCF2131TFY
PCF2131TFY

Mfr.:

Description:
Real Time Clock RTC Module with I2C or SPI interface featuring backup battery switch-over function in HLSON16 package.

Datasheet:
ECAD Model:
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Learn more about NXP Semiconductors PCF2131TFY

In Stock: 344

Stock:
344
Can Dispatch Immediately
On Order:
12,000
Expected 01-06-2026
Factory Lead Time:
16
Weeks Estimated factory production time for quantities greater than shown.
Minimum: 1   Multiples: 1
Unit Price:
₹-.--
Ext. Price:
₹-.--
Est. Tariff:
Packaging:
Full Reel (Order in multiples of 4000)

Pricing (INR)

Qty. Unit Price
Ext. Price
Cut Tape / MouseReel™ †
₹293.52 ₹293.52
₹225.50 ₹2,255.00
₹205.93 ₹5,148.25
₹186.36 ₹18,636.00
₹176.11 ₹44,027.50
₹170.52 ₹85,260.00
Full Reel (Order in multiples of 4000)
₹157.47 ₹6,29,880.00
† A MouseReel™ fee of ₹475.00 will be added and calculated in your basket. All MouseReel™ orders are non-cancellable and non-returnable. ↩

Product Attribute Attribute Value Select Attribute
NXP
Product Category: Real Time Clock
RoHS:  
Serial, I2C, SPI
YY-MM-DD-dd
HH:MM:SS:hh (12 hr, 24 hr)
Backup Switching
1.2 V
5.5 V
- 40 C
+ 85 C
PCF2131
SMD/SMT
Reel
Cut Tape
MouseReel
Brand: NXP Semiconductors
Country of Assembly: TH
Country of Diffusion: CN
Country of Origin: CN
Moisture Sensitive: Yes
Product Type: Real Time Clocks
Factory Pack Quantity: 4000
Subcategory: Clock & Timer ICs
Part # Aliases: 935378775518
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Attributes selected: 0

Datasheet

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CNHTS:
8542391090
USHTS:
8542390090
ECCN:
EAR99

PCF2131 Nano-Power Highly Accurate RTC

NXP Semiconductors PCF2131 Nano-Power Highly Accurate Real-Time Clock (RTC) features an integrated Temperature Compensated Crystal (Xtal) Oscillator (TCXO) and a 32.768kHz quartz crystal. The PCF2131 is optimized for very high accuracy and ultra-low power consumption. The PCF2131 offers a selectable I2C-bus or SPI-bus, a backup battery switch-over circuit, a programmable watchdog function, four timestamps function, and many other features.

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