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20 Pin PCF2127 Real Time ClocksAlarm, Leap Year, Square Wave Output, SRAM, TCXO/Crystal, Watchdog Timer
- Manufacturer: NXP Semiconductors
- NO: 318-PCF2127AT/1,512
- Package: 20-SOIC (0.295, 7.50mm Width)
- Datasheet:
- Stock: 7477
- Description: 20 Pin PCF2127 Real Time ClocksAlarm, Leap Year, Square Wave Output, SRAM, TCXO/Crystal, Watchdog Timer (Kg)
- Delivery:
- Payment:
In Stock
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| Parameters | |
|---|---|
| Type | Clock/Calendar |
| Voltage - Supply | 1.8V~4.2V |
| Base Part Number | PCF2127 |
| Pin Count | 20 |
| Interface | I2C, 2-Wire Serial |
| Memory Size | 512B |
| Time Format | HH:MM:SS (12/24 hr) |
| Date Format | YY-MM-DD-dd |
| Current - Timekeeping (Max) | 1.5μA @ 3.3V |
| Voltage - Supply, Battery | 1.8V~4.2V |
| RoHS Status | ROHS3 Compliant |
| Mounting Type | Surface Mount |
| Package / Case | 20-SOIC (0.295, 7.50mm Width) |
| Operating Temperature | -40°C~85°C |
| Packaging | Tube |
| Published | 2003 |
| Feature | Alarm, Leap Year, Square Wave Output, SRAM, TCXO/Crystal, Watchdog Timer |
| Part Status | Obsolete |
| Moisture Sensitivity Level (MSL) | 3 (168 Hours) |
PCF2127AT/1,512 Overview
This can be found in the package 20-SOIC (0.295, 7.50mm Width).The package is in the form of Tube.A voltage of 1.8V~4.2V is required for the supply of this electrical RTC.This electrical real time clock has the type Clock/Calendar.Surface Mount is the way this real time clock (RTC) is mounted.Temperatures should be kept at -40°C~85°C at all times for safe operation.When operating as part of a process, electronic time clocks are possible to ensure that Alarm, Leap Year, Square Wave Output, SRAM, TCXO/Crystal, Watchdog Timer are maintained at all times.A total of 20 pins are included in this product.PCF2127 are the family name of RTCs .This electrical digital time clock is powered by a voltage that is 1.8V~4.2V at the time of installation.The RTC times within the system have a memory of 512B available for storing data and programs for the purposes of the system.
PCF2127AT/1,512 Features
20-SOIC (0.295, 7.50mm Width) package
20 pin count
PCF2127AT/1,512 Applications
There are a lot of NXP USA Inc. PCF2127AT/1,512 Real Time Clocks applications.
- Accurate high duration timer
- Digital Recording
- Mobile equipment
- Medicine Dispenser
- Thermostat
- Glucometer
- Embedded Time Stamping
- Wearables, Portables
- Point-of-Sale Equipment
- Utility Meter
