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16 Terminations2V 16 Pin PCF2123 Real Time ClocksTimers or RTCs SubcategoryAlarm, Leap Year, Square Wave Output, Watchdog Timer 0.032MHz
- Manufacturer: NXP Semiconductors
- NO: 318-PCF2123BS/1,518
- Package: 16-VFQFN Exposed Pad
- Datasheet:
- Stock: 1354
- Description: 16 Terminations2V 16 Pin PCF2123 Real Time ClocksTimers or RTCs SubcategoryAlarm, Leap Year, Square Wave Output, Watchdog Timer 0.032MHz (Kg)
- Delivery:
- Payment:
In Stock
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| Parameters | |
|---|---|
| Factory Lead Time | 7 Weeks |
| Mounting Type | Surface Mount |
| Package / Case | 16-VFQFN Exposed Pad |
| Surface Mount | YES |
| Operating Temperature | -40°C~85°C |
| Packaging | Tape & Reel (TR) |
| Published | 2010 |
| JESD-609 Code | e3 |
| Feature | Alarm, Leap Year, Square Wave Output, Watchdog Timer |
| Part Status | Active |
| Moisture Sensitivity Level (MSL) | 3 (168 Hours) |
| Number of Terminations | 16 |
| Type | Clock/Calendar |
| Terminal Finish | Matte Tin (Sn) |
| HTS Code | 8542.39.00.01 |
| Subcategory | Timers or RTCs |
| Technology | CMOS |
| Voltage - Supply | 1.6V~5.5V |
| Terminal Position | QUAD |
| Peak Reflow Temperature (Cel) | 260 |
| Supply Voltage | 2V |
| Terminal Pitch | 0.5mm |
| Time@Peak Reflow Temperature-Max (s) | NOT SPECIFIED |
| Base Part Number | PCF2123 |
| Pin Count | 16 |
| JESD-30 Code | S-PQCC-N16 |
| Qualification Status | Not Qualified |
| Power Supplies | 1.1/5.5V |
| Interface | SPI |
| Clock Frequency | 0.032MHz |
| Number of Timers | 1 |
| Time Format | HH:MM:SS (12/24 hr) |
| Date Format | YY-MM-DD-dd |
| Current - Timekeeping (Max) | 0.33μA~0.38μA @ 2V~5V |
| Time-Min | SECONDS |
| Interrupt Capability | Y |
| Volatile | YES |
| Information Access Method | SERIAL, 3-WIRE |
| Height Seated (Max) | 1mm |
| Length | 3mm |
| Width | 3mm |
| RoHS Status | ROHS3 Compliant |
PCF2123BS/1,518 Overview
Real time clocks is embedded in the 16-VFQFN Exposed Pad package.Time clock is packaged in the manner of Tape & Reel (TR).There is 1.6V~5.5V supply voltage for this electrical RTC.The electrical real time clock belongs to the type Clock/Calendar.On the system board, this real time clock (RTC) is mounted in Surface Mount.As far as the operating temperature are concerned, electronic time clocks should be -40°C~85°C.During the course of operation, Alarm, Leap Year, Square Wave Output, Watchdog Timer can be ensured.The 16 termination is the practice of terminating a transmission line with a RTC module matched to its characteristic impedance.RTC real time clocks such as this one are powered by 2V voltage.It is equipped with 16 pins.PCF2123 are the family RTCs belongs to.Located in Timers or RTCs, this component is present.Real time clocks' output frequency should not exceed 0.032MHz.There is a power supply of 1.1/5.5V used to power the real time clock.1 timers are in the real time clock that outputs a signal in response to an input signal.
PCF2123BS/1,518 Features
16-VFQFN Exposed Pad package
16 terminations
16 pin count
1.1/5.5V power supplies
PCF2123BS/1,518 Applications
There are a lot of NXP USA Inc. PCF2123BS/1,518 Real Time Clocks applications.
- Vending Machine
- Printers and copiers
- Portable Instruments
- Modem
- Glucometer
- Embedded Systems
- Switcher
- Health Care
- Network powered devices
- Thermostat
