PCF2127A - TCXO and quartz crystal

Product Overview

NXP Semiconductors

Datasheet Details

Part number	PCF2127A
Manufacturer	NXP Semiconductors
File Size	611.65 KB
Description	TCXO and quartz crystal
Datasheet	PCF2127A Datasheet
Additional preview pages of the PCF2127A datasheet.

Product details

Description

The PCF2127A is a CMOS1 Real Time Clock (RTC) and calendar with an integrated Temperature Compensated Crystal (Xtal) Oscillator (TCXO) and a 32.768 kHz quartz crystal optimized for very high accuracy and very low power consumption.

Features

Temperature Compensated Crystal Oscillator (TCXO) with integrated capacitors Typical accuracy: ±3 ppm from.
15 °C to +60 °C Integration of a 32.768 kHz quartz crystal and oscillator in the same package Provides year, month, day, weekday, hours, minutes, and seconds 512 bytes of general purpose static RAM Timestamp function with interrupt capability detection of two different events on one multilevel input pin (e. g. for tampe.

📁 Similar Datasheet

PCF2127 - Accurate RTC (NXP)
PCF2129 - Accurate RTC (NXP)
PCF2100CT - LCD driver (NXP)
PCF2103 - LCD controllers/drivers (NXP)
PCF2104C - LCD controller/driver (NXP)
PCF2104L - LCD controller/driver (NXP)
PCF2104N - LCD controller/driver (NXP)
PCF2105 - LCD controller/driver (NXP)

Other Datasheets by NXP Semiconductors

PCF2120 - Quartz oscillator
PCF2123 - SPI Real time clock/calendar
PCF2128 - Integrated RTC/TCXO/Crystal
PCF2129A - Integrated RTC TCXO and quartz crystal
PCF84C22A - (PCF84Cx2A) 8-bit microcontrollers
PCF84C42A - (PCF84Cx2A) 8-bit microcontrollers

Published: Jul 17, 2010 |