Price and Stock
Authorized Distributors
Non-Authorized Stocking Distributors
Non-Authorized Dealers
| Distributor | SKU | Min | Pkg | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Rochester Electronics | PCF2123TS/1,118 | 8 | 14h | |||||||||
| UnikeyIC | PCF2123TS/1,118 | 14 | 1 | Cut Tape | 13h | |||||||
| Newark | PCF2123TS/1,118 | 0 | 1 | Cut Tape | ||||||||
| Avnet | PCF2123TS/1,118 | 0 | 2500 | 3d | ||||||||
| Farnell | PCF2123TS/1,118 | 0 | 1 | Cut Tape | 13h |
Inventory History
3 month trend: -99.98%
CAD Models
Download symbol, footprint, and 3D STEP
Alternate Parts
0 parts available
Datasheets & Documents
Download datasheets and manufacturer documentation for NXP Semiconductors PCF2123TS/1,118.
CAD Models
Download NXP Semiconductors PCF2123TS/1,118 symbol, footprint, and 3D STEP models from our trusted partners.
| source | eCAD | mCAD | FILES |
|---|---|---|---|
 Component Search Engine | SymbolFootprint | 3D | Download |
 EE Concierge | SymbolFootprint |
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Supply Chain
Country of OriginThailand
Export Control Classification Number (ECCN) CodeEAR99
Harmonized Tariff Schedule (HTS) Code8542.39.00.01
Introduction Date2008-11-20
Lifecycle StatusObsolete (Last Updated: 3 weeks ago)
LTB Date2026-04-13
LTD Date2026-10-13
Related Parts
NXP SemiconductorsPCA21125T/Q900/1,1
Real Time Clock Serial Clock/Calendar/Alarm/Timer/Interrupt Automotive 14-Pin TSSOP T/R
NXP SemiconductorsPCF8523TS/1,118
PCF8523 Series 5.5 V 1 Mbps I2C Interface Real Time Clock / Calendar - TSSOP-14
Descriptions
Descriptions of NXP Semiconductors PCF2123TS/1,118 provided by its distributors.
PCF2123 Series 5.5 V Surface Mount SPI Real Time Clock/Calendar - TSSOP-14
Real Time Clock Serial Clock/Calendar/Alarm/Timer/Interrupt 14-Pin TSSOP T/R
RTC IC, YY-MM-DD-DW, HH:MM:SS, SPI, 1.1 V to 5.5 V, 14 Pins, TSSOP
REAL TIME CLOCK, 5.5V, SPI, TSSOP-14; Date Format: YYYY: MM: WK: DD: Hr: Min: Secs; Clock Format: Binary; Clock IC Type: Calendar, Clock; Supply Voltage Min: 1.1V; Supply Voltage Max: 5.5V; Clock IC Case Style: TSSOP; No. of Pins: 14
14-TSSOP (0.173 4.40mm Width) PCF2123 R-PDSO-G14 Alarm Leap Year Square Wave Output Watchdog Timer rtc clock circuit 1.6V~5.5V 0.33muA~0.38muA @ 2V~5V 5mm 0.032MHz
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: -99.98%
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
Weight140.30179 mg
Technical
Ambient Temperature Range High85 °C
Frequency32.768 kHz
InterfaceSerial
Logic FunctionClock
Max Frequency32 kHz
Max Operating Temperature85 °C
Max Supply Voltage5.5 V
Min Operating Temperature-40 °C
Min Supply Voltage1.8 V
Number of Bits8
Number of Outputs1
Number of Timers/Counters0
Operating Supply Voltage2 V
PackagingCut Tape
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 PCF2123TS/1,118.
Compliance
Environmental Classification
China RoHSCompliant
Lead FreeLead Free
Radiation HardeningNo
REACH SVHCYes
RoHSCompliant
Compliance Statements