PCA2129T: Automotive accurate RTC with integrated quartz crystal
The PCA2129 is a CMOS Real Time Clock (RTC) and calendar with an integrated Temperature Compensated Crystal (Xtal) Oscillator (TCXO) and a 32.768 kHz quartz crystal optimized for very high accuracy and very low power consumption. The PCA2129 has a selectable I²C-bus or SPI-bus, a backup battery switch-over circuit, a programmable watchdog function, a timestamp function, and many other features.
Outline 3d SOT162-1
Data Sheets (1)
| Name/Description | Modified Date |
|---|---|
| Automotive accurate RTC with integrated quartz crystal (REV 5.0) PDF (761.0 kB) PCA2129 | 19 Dec 2014 |
Application Notes (1)
| Name/Description | Modified Date |
|---|---|
| Application and soldering information for the PCA2129 and PCF2129 TCXO RTCs (REV 3.1) PDF (170.0 kB) AN11186 | 06 Mar 2015 |
Users Guides (1)
| Name/Description | Modified Date |
|---|---|
| Store and transport requirements (REV 3.0) PDF (325.0 kB) UM10569 | 10 Mar 2015 |
Brochures (1)
| Name/Description | Modified Date |
|---|---|
| Real-time clocks for automotive applications (REV 1.0) PDF (513.0 kB) 75017665 | 21 Jul 2015 |
Package Information (1)
| Name/Description | Modified Date |
|---|---|
| plastic small outline package; 16 leads; body width 7.5 mm (REV 1.0) PDF (317.0 kB) SOT162-1 | 08 Feb 2016 |
Packing (1)
| Name/Description | Modified Date |
|---|---|
| SO16; Reel dry pack; SMD, 13" Q1/T1 Standard product orientation Orderable part number ending ,518 or... (REV 1.0) PDF (271.0 kB) SOT162-1_518 | 25 Nov 2014 |
Supporting Information (2)
| Name/Description | Modified Date |
|---|---|
| Footprint for reflow soldering (REV 1.0) PDF (9.0 kB) SO-SOJ-REFLOW | 08 Oct 2009 |
| Footprint for wave soldering (REV 1.0) PDF (8.0 kB) SO-SOJ-WAVE | 08 Oct 2009 |
Ordering Information
| Product | Status | Package version | resolution | Interface | VDD (interface) (V) | watchdog timer | Programmable alarm | countdown timer | Special features | VDD (clock) (V) | Leap year tracking | IDD (nA) | temperature compensation | Tamb (Cel) | AEC-Q100 compliant |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| PCA2129T/Q900/2 | Active |
Package Information
| Product ID | Package Description | Outline Version | Reflow/Wave Soldering | Packing | Product Status | Part NumberOrdering code(12NC) | Marking | Chemical Content | RoHS / Pb Free / RHF | LeadFree Conversion Date | IFR(FIT) | MTBF(hour) | MSL | MSL LF |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| PCA2129T/Q900/2 | | SOT162-1 | SO-SOJ-REFLOW
SO-SOJ-WAVE SO-SOJ-REFLOW SO-SOJ-WAVE | Reel 13" Q1/T1 in Drypack | Active | PCA2129T/Q900/2,51 (9352 969 23518) | PCA2129T/Q | PCA2129T/Q900/2 |    | Always Pb-free | 5 | 2E8 | 3 | 3 |
- Automotive accurate RTC with integrated quartz crystal rtcs_with_spi
- Application and soldering information for the PCA2129 and PCF2129 TCXO RTCs pca2129t
- Store and transport requirements pcf8576d_automotive
- Real-time clocks for automotive applications pca8565ts
- plastic small outline package; 16 leads; body width 7.5 mm TJF1052IT
- Footprint for reflow soldering NPIC6C596A_Q100
- Footprint for wave soldering NPIC6C596A_Q100
- SO16; Reel dry pack; SMD, 13" Q1/T1 Standard product orientation Orderable part number ending ,518 or... TJF1052IT
- TJF1052IT
