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ContactPCF2123U/10AA/1,00
12 Terminations2V PCF2123 Real Time ClocksTimer or RTC SubcategoryAlarm, Leap Year, Square Wave Output, Watchdog Timer 0.032MHz
- Manufacturer: NXP Semiconductors
- NO: 318-PCF2123U/10AA/1,00
- Package: Die
- Datasheet:
- Stock: 3924
- Description: 12 Terminations2V PCF2123 Real Time ClocksTimer or RTC 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 | Die |
| Surface Mount | YES |
| Operating Temperature | -40°C~85°C |
| Packaging | Bulk |
| Published | 2010 |
| JESD-609 Code | e3 |
| Feature | Alarm, Leap Year, Square Wave Output, Watchdog Timer |
| Part Status | Active |
| Moisture Sensitivity Level (MSL) | Not Applicable |
| Number of Terminations | 12 |
| Type | Clock/Calendar |
| Terminal Finish | MATTE TIN |
| HTS Code | 8542.39.00.01 |
| Subcategory | Timer or RTC |
| Technology | CMOS |
| Voltage - Supply | 1.6V~5.5V |
| Terminal Position | UPPER |
| Peak Reflow Temperature (Cel) | NOT SPECIFIED |
| Supply Voltage | 2V |
| Time@Peak Reflow Temperature-Max (s) | NOT SPECIFIED |
| Base Part Number | PCF2123 |
| JESD-30 Code | R-XUUC-N12 |
| 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 |
| RoHS Status | ROHS3 Compliant |
PCF2123U/10AA/1,00 Overview
In the Die package, real time clocks is embedded as a dependency.In this case, time clock is packaged in the way of Bulk.This electrical RTC is powered by a voltage that is 1.6V~5.5V at the time of installation.It is a Clock/Calendar type electrical real time clock.There is an real time clock (RTC) mounted in the way of Surface Mount.As far as the operating temperature are concerned, electronic time clocks should be -40°C~85°C.If Alarm, Leap Year, Square Wave Output, Watchdog Timer is ensured during operation, then there is no problem.A transmission line can have a 12 termination by terminating it with a RTC module whose characteristic impedance matches the line's.This RTC real time clock is powered by 2V volts.PCF2123 are the family name of RTCs .A part like this is included in Timer or RTC.The output frequency should not exceed 0.032MHz.It operates from 1.1/5.5V power supplies.Upon receiving an input signal, 1 timers output a signal at a preset time.
PCF2123U/10AA/1,00 Features
Die package
12 terminations
1.1/5.5V power supplies
PCF2123U/10AA/1,00 Applications
There are a lot of NXP USA Inc. PCF2123U/10AA/1,00 Real Time Clocks applications.
- Network Hubs
- Point-of-Sale Equipment
- Daily alarms
- Hand-Held Devices
- Network Appliance
- Portable instruments
- Medicine Dispenser
- Utility Meters
- High duration timers
- Network powered devices
