Technical Specifications
| Category | Integrated Circuits (ICs)/Real Time Clocks |
| Product Status | Obsolete |
| Operating Temperature | -40°C ~ 85°C |
| Features | Alarm, Leap Year, Square Wave Output, TCXO/Crystal, Watchdog Timer |
| Mounting Type | Surface Mount |
| Package / Case | 20-SOIC (0.295", 7.50mm Width) |
| Type | Clock/Calendar |
| Interface | I²C, 2-Wire Serial |
| Supplier Device Package | 20-SO |
| Memory Size | - |
| Voltage - Supply | 1.8V ~ 4.2V |
| Time Format | HH:MM:SS (12/24 hr) |
| Date Format | YY-MM-DD-dd |
| Voltage - Supply, Battery | 1.8V ~ 4.2V |
| Current - Timekeeping ( Max) | 1.5µA @ 3.3V |
| E U Ro H S Status | RoHS Compliant |
| R E A C H Status | Vendor is not defined |
| U S E C C N | Provided as per user requirements |
| China Ro H S Status | Green Symbol: Green and environmentally friendly product |
Product Overview
The PCF2129AT/1,518 is a real-time clocks (rtc) in the Oscillators & Timers family manufactured by NXP Semiconductors. This part has been marked as obsolete by NXP Semiconductors; FPGACenter can quote verified sourcing options through qualified specialty channels.
Key specifications include Category: Integrated Circuits (ICs)/Real Time Clocks, Product Status: Obsolete, Operating Temperature: -40°C ~ 85°C, Features: Alarm, Leap Year, Square Wave Output, TCXO/Crystal, Watchdog Timer, Mounting Type: Surface Mount.
This device comes in a 20-SOIC (0.295", 7.50mm Width) package with surface mount mounting.
Submit an RFQ for PCF2129AT/1,518; FPGACenter will verify availability, provenance, lead time, and pricing before confirming supply.
Application Areas
Frequently Asked Questions
Can FPGACenter source the PCF2129AT/1,518?
Yes. FPGACenter can quote PCF2129AT/1,518 through qualified specialty sourcing channels. Availability, lead time, provenance, and pricing are verified before an order is confirmed.
What package type is the PCF2129AT/1,518 available in?
The PCF2129AT/1,518 by NXP Semiconductors is available in a 20-SOIC (0.295", 7.50mm Width) package with surface mount mounting configuration. All parts are original and shipped in manufacturer-standard packaging.
The PCF2129AT/1,518 is marked as obsolete. Are the parts genuine?
All PCF2129AT/1,518 units sourced by FPGACenter are reviewed for originality, lot condition, and documentation before shipment. We use IDEA-STD-1010-aligned inspection practices for specialty-channel supply. We specialize in obsolete part sourcing and verify availability before confirming supply.