RTC(TCXO) Datasheet(PDF) - PCF2128

Manufacturer	Part #	Datasheet	Description
NXP Semiconductors	PCF2128	322Kb/10P	Integrated RTC / TCXO / Crystal Rev. 00.03-4 June 2007
	PCF2127A	535Kb/80P	Integrated RTC, TCXO and quartz crystal Rev. 02-7 May 2010
	PCF2129A	490Kb/68P	Integrated RTC, TCXO and quartz crystal Rev. 01-13 January 2010
	PCF2129A	469Kb/69P	Integrated RTC, TCXO and quartz crystal Rev. 02-7 May 2010
Maxim Integrated Produc...	DS3231SNTR	297Kb/20P	Extremely Accurate I2C-Integrated RTC-TCXO-Crystal Rev 9; 1/13
	DS3231_1007	378Kb/20P	Extremely Accurate I2C-Integrated RTC/TCXO/Crystal Rev 8; 7/10
	DS3231	300Kb/20P	Extremely Accurate I2C-Integrated RTC/TCXO/Crystal Rev 9; 1/13
	DS3231	372Kb/20P	Extremely Accurate I2C-Integrated RTC/TCXO/Crystal Rev 7; 3/10
	DS32X35	279Kb/21P	Accurate I2C RTC with Integrated TCXO/Crystal/FRAM Rev 0; 12/06
	DS32B35	410Kb/22P	Accurate I2C RTC with Integrated TCXO/Crystal/FRAM Rev 3; 7/10
Ramtron International C...	FM31T372	796Kb/26P	System Supervisor & Temperature Compensated RTC(TCXO) with Embedded Crystal
Epson Company	TG-5031CJ	374Kb/2P	TCXO/VC-TCXO
Kyocera Kinseki Corpota...	TCXO-201CA	124Kb/1P	TCXO, VC-TCXO
	TCXO-204C2	127Kb/1P	TCXO, VC-TCXO
	TCXO-205CA	127Kb/1P	TCXO, VC-TCXO
	TCXO-208C	159Kb/1P	TCXO, VC-TCXO
AAEON Technology	RBC-1200-000	456Kb/1P	4-bay Battery Charger for RTC-1010/ RTC-1010M, RTC-1200
ECS, Inc.	ECS-TXO-3225	127Kb/1P	HCMOS TCXO/VC-TCXO
Dallas Semiconductor	DS1904	72Kb/12P	RTC iButton
ECS, Inc.	ECS-TXO-5032	135Kb/1P	HCMOS TCXO/VC-TCXO

RTC(TCXO) Datasheet, PDF