Serial Real Time Clock (RTC) IC with I2C and SPI interfaces, featuring a 512-byte clock/calendar and HH:MM:SS time format. Operates from 1.8V to 4.2V with a typical 3V supply voltage and 50µA supply current. Offers a 32.768 kHz operating frequency and a wide temperature range of -40°C to 85°C. Packaged in a 20-pin SO surface mount format, supplied on tape and reel. RoHS compliant and lead-free.
Frequency32.768 kHz
PackageSO
Current50A
MountingSurface Mount
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Technical Specifications
NXP PCF2127AT/2Y technical specifications.
General
Package/Case
SO
Interface
I2C, SPI
Lead Free
Lead Free
Logic Function
Clock
Max Operating Temperature
85°C
Min Operating Temperature
-40°C
Max Supply Voltage
4.2V
Min Supply Voltage
1.8V
Mount
Surface Mount
Operating Frequency
32.768 kHz
Operating Supply Voltage
3V
Package Quantity
2000
Packaging
Tape and Reel
Radiation Hardening
No
Reach SVHC Compliant
No
RoHS Compliant
Yes
Series
PCF2127AT
Supply Current
50A
Time Format
HH:MM:SS
Compliance
RoHS
Compliant
Datasheet
NXP PCF2127AT/2Y Datasheet
Download the complete datasheet for NXP PCF2127AT/2Y to view detailed technical specifications.
This datasheet cannot be embedded due to technical restrictions.
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