Inventory History
3 month trend: -68.53%
CAD Models
Download symbol, footprint, and 3D STEP
Alternate Parts
0 parts available
Datasheets & Documents
Download datasheets and manufacturer documentation for NXP Semiconductors PCF8523TS/1,118.
CAD Models
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Supply Chain
Export Control Classification Number (ECCN) CodeEAR99
Harmonized Tariff Schedule (HTS) Code8542.39.00.01
Introduction Date2011-03-30
Lifecycle StatusObsolete (Last Updated: 3 weeks ago)
LTB Date2026-04-13
LTD Date2026-10-13
Related Parts
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Real Time Clock Serial Clock/Calendar/Alarm/Timer/Interrupt Automotive 14-Pin TSSOP T/R
Descriptions
Descriptions of NXP Semiconductors PCF8523TS/1,118 provided by its distributors.
PCF8523 Series 5.5 V 1 Mbps I2C Interface Real Time Clock / Calendar - TSSOP-14
Real Time Clock Serial Clock/Calendar/Alarm/Timer/Battery Backup 14-Pin TSSOP T/R
RTC IC, YY-MM-DD-DW, HH:MM:SS: 12Hr / 24Hr, I2C, 1.2 V to 5.5 V, 14 Pins, TSSOP
HH:MM:SS (12/24 hr) 1.6V 5.5V 2,I2C,Serial YY-MM-DD-dd TSSOP-14 , 4.4mm*1.1mm
14-TSSOP (0.173 4.40mm Width) PCF8523 R-PDSO-G14 Alarm Leap Year Watchdog Timer rtc clock circuit 1.6V~5.5V 0.5muA @ 2V~5V 5mm 0.032MHz
Real Time Clock/Calendar, Binary, Tssop; Date Format:Yyyy:Mm:Wk:Dd:Hr:Min:Secs; Clock Format:Binary; Clock Ic Type:Calendar, Clock; Supply Voltage Min:1.2V; Supply Voltage Max:5.5V; Clock Ic Case Style:Tssop; No. Of Pins:14Pins; Ic Rohs Compliant: Yes |NXP Semiconductors PCF8523TS/1,118
Manufacturer Aliases
NXP Semiconductors has several brands around the world that distributors may use as alternate names. NXP Semiconductors may also be known as the following names:
- NXP
- PHILIPS
- PHIL
- NXP USA Inc
- PHI
- PHILLIPS
- NXP SEMI
- NXP SEMICONDUCTOR
- PHILIPS/NXP
- PHILIPS SEMICONDUCTORS
- PHILIP
- NXP/PHILIPS
- PHILIPS SEMICONDUCTOR
- PHILPS
- PHILIPS COMPONENTS
- PHILIPS SEMI
- PHL
- PHLIPS
- NXP Semicon
- NXP / Freescale
- PHILL
- PHILIPS ECG
- Philips Semiconducto
- PHILLIP
- PHILI
- Philips Semiconductors
- NXP Semiconductors NV
- NXP
Inventory History
3 month trend: -68.53%
CAD Models
Download symbol, footprint, and 3D STEP
Alternate Parts
0 parts available
Technical Specifications
Physical
Case/PackageTSSOP
Contact PlatingGold
MountSurface Mount
Number of Pins14
Number of Terminals14
Technical
Ambient Temperature Range High85 °C
InterfaceI2C
Logic FunctionClock
Max Frequency32 kHz
Max Operating Temperature85 °C
Max Supply Voltage5.5 V
Min Operating Temperature-40 °C
Min Supply Voltage1.2 V
Nominal Supply Current200 µA
Number of Outputs1
Number of Timers/Counters0
Operating Supply Voltage3.3 V
Schedule B8542390000
Temperature GradeIndustrial
Time FormatHH:MM:SS
Dimensions
Height1.1 mm
Height - Seated (Max)1.1 mm
Length5 mm
Terminal Pitch650 µm
Width4.4 mm
Datasheets & Documents
Download datasheets and manufacturer documentation for NXP Semiconductors PCF8523TS/1,118.
Compliance
Environmental Classification
China RoHSCompliant
Lead FreeLead Free
Radiation HardeningNo
REACH SVHCYes
RoHSCompliant
Compliance Statements