NXP Semiconductors PCF2129AT/2,518

PCF2129AT - Integrated Real Time Clock TCXO and Quartz Crystal - SOIC-20
In Stock

Price and Stock

Authorized Distributors
Non-Authorized Stocking Distributors
Non-Authorized Dealers

Technical Specifications

Physical
Case/PackageSO
MountSurface Mount
Number of Pins20
Technical
Ambient Temperature Range High85 °C
Date FormatBinary
Frequency32.768 kHz
InterfaceI2C, SPI
Logic FunctionClock
Max Operating Temperature85 °C
Max Supply Voltage4.2 V
Min Operating Temperature-40 °C
Min Supply Voltage1.8 V
Number of Outputs1
PackagingTape and Reel
Schedule B8542390000
Time FormatHH:MM:SS
Dimensions
Height2.65 mm

Documents

Download datasheets and manufacturer documentation for NXP Semiconductors PCF2129AT/2,518.

Augswan
Datasheet86 pages9 years ago
Newark
Datasheet73 pages13 years ago
Future Electronics
Datasheet73 pages13 years ago
Datasheet84 pages9 years ago
Upverter
Technical Drawing5 pages8 years ago

Inventory History

3 month trend:
+53.25%

Engineering Resources

View Evaluation kits and Reference designs for NXP Semiconductors PCF2129AT/2,518.

Related Parts

Descriptions

Descriptions of NXP Semiconductors PCF2129AT/2,518 provided by its distributors.

PCF2129AT - Integrated Real Time Clock TCXO and Quartz Crystal - SOIC-20
Real Time Clock Serial (3-Wire, I2C, SPI) Clock/Calendar 20-Pin SO T/R
REAL TIME CLOCK/CALENDAR, I2C/SPI, SOIC; Date Format: YYYY: MM: WK: DD: Hr: Min: Secs; Clock Format: Binary; Clock IC Type: Calendar, Clock; Supply Voltage Min: 1.8V; Supply Voltage Max: 4.2V; Clock IC Case Style: SOIC; No. of Pins: 20Pins; IC Interface Type: I2C, SPI; Operating Temperature Min: -40°C; Operating Temperature Max: 85°C; Product Range: -; Automotive Qualification Standard: -; MSL: MSL 3 - 168 hours; SVHC: No SVHC (15-Jan-2019)
20-SOIC (0.295 7.50mm Width) PCF2129 R-PDSO-G20 Alarm Leap Year Square Wave Output TCXO/Crystal Watchdog Timer rtc clock circuit 1.8V~4.2V 1.5muA @ 3.3V 12.8mm -40C~85C

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
  • PHI
  • PHILLIPS
  • NXP USA Inc
  • NXP SEMI
  • NXP SEMICONDUCTOR
  • PHILIPS/NXP
  • PHILIPS SEMICONDUCTORS
  • PHILIP
  • Philips Semiconductor
  • NXP/PHILIPS
  • PHILPS
  • PHILIPS COMPONENTS
  • PHILIPS SEMI
  • PHL
  • PHLIPS
  • NXP Semicon
  • PHILIPS ECG
  • NXP / Freescale
  • PHILL
  • Philips Semiconducto
  • PHILLIP
  • PHILI
  • Philips Semiconductors
  • NXP Semiconductors NV
  • NXP

Part Number Aliases

This part may be known by these alternate part numbers:

  • PCF2129AT2,518

Technical Specifications

Physical
Case/PackageSO
MountSurface Mount
Number of Pins20
Technical
Ambient Temperature Range High85 °C
Date FormatBinary
Frequency32.768 kHz
InterfaceI2C, SPI
Logic FunctionClock
Max Operating Temperature85 °C
Max Supply Voltage4.2 V
Min Operating Temperature-40 °C
Min Supply Voltage1.8 V
Number of Outputs1
PackagingTape and Reel
Schedule B8542390000
Time FormatHH:MM:SS
Dimensions
Height2.65 mm

Documents

Download datasheets and manufacturer documentation for NXP Semiconductors PCF2129AT/2,518.

Augswan
Datasheet86 pages9 years ago
Newark
Datasheet73 pages13 years ago
Future Electronics
Datasheet73 pages13 years ago
Datasheet84 pages9 years ago
Upverter
Technical Drawing5 pages8 years ago

Compliance

Environmental Classification
Lead FreeLead Free
REACH SVHCNo SVHC
RoHSCompliant
Compliance Statements
Rohs Statement1 page11 years ago
Reach Statement3 pages11 years ago