NXP Semiconductors PCF2123BS/1,518
$ 0.957
Obsolete
Price and Stock
Authorized Distributors
Non-Authorized Stocking Distributors
Non-Authorized Dealers
| Distributor | SKU | Min | Pkg | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| UnikeyIC | PCF2123BS/1,518 | 99 | 1 | Tape & Reel | 5h | |||||||
| Newark | PCF2123BS/1,518 | 0 | 1 | Cut Tape | ||||||||
| Avnet | PCF2123BS/1,518 | 0 | 6K | 3d | ||||||||
| Farnell | PCF2123BS/1,518 | 0 | 1 | Cut Tape | 32m | |||||||
| Microchip USA | PCF2123BS/1,518 | 2,555 | 600 | 5d |
Inventory History
3 month trend: -100%
CAD Models
Download symbol, footprint, and 3D STEP
Alternate Parts
0 parts available
Datasheets & Documents
Download datasheets and manufacturer documentation for NXP Semiconductors PCF2123BS/1,518.
Supply Chain
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
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Real Time Clock Serial Clock/Calendar/Alarm/Timer/Interrupt Automotive 14-Pin TSSOP T/R
Descriptions
Descriptions of NXP Semiconductors PCF2123BS/1,518 provided by its distributors.
Real Time Clock Serial Clock/Calendar/Alarm/Timer/Interrupt 16-Pin HVQFN EP T/R
Spi Real Time Clock/Calendar/ Reel Rohs Compliant: Yes |NXP Semiconductors PCF2123BS/1,518
PCF2123 Series 5.5 V 6.25 Mbit 3 Wire SPI Bus Real Time Clock/Calendar - HVQFN16
Calendar, Clock IC, Format (YYYY:MM:WK:DD:hh:mm:ss/Binary), I2C, 1.1 V to 5.5 V supply, HVQFN-16
16-VFQFN Exposed Pad PCF2123 S-PQCC-N16 Alarm Leap Year Square Wave Output Watchdog Timer rtc clock circuit 1.6V~5.5V 0.33muA~0.38muA @ 2V~5V 3mm 0.032MHz
REAL TIME CLOCK, 5.5V, I2C, HVQFN-16; 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: HVQFN; No. of Pins: 16
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: -100%
CAD Models
Download symbol, footprint, and 3D STEP
Alternate Parts
0 parts available
Technical Specifications
Physical
MountSurface Mount
Number of Pins16
Number of Terminals16
Technical
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 Timers/Counters0
Operating Supply Voltage2 V
Schedule B8542390000
Temperature GradeIndustrial
Time FormatHH:MM:SS
Dimensions
Height - Seated (Max)1 mm
Length3 mm
Terminal Pitch500 µm
Width3 mm
Datasheets & Documents
Download datasheets and manufacturer documentation for NXP Semiconductors PCF2123BS/1,518.
Compliance
Environmental Classification
Lead FreeLead Free
Radiation HardeningNo
REACH SVHCYes
RoHSCompliant
Compliance Statements