RTC Datasheet(PDF) - 1147739

Manufacturer	Part #	Datasheet	Description
PHOENIX CONTACT	1147739	333Kb/4P	Battery/accumulator - BL2 BPC 1500 RTC BATTERY
STMicroelectronics	M41T93	416Kb/49P	Serial SPI bus RTC with battery switchover
Ramtron International C...	FM3135	267Kb/21P	Integrated RTC/Alarm/F-RAM & Embedded Crystal
Maxim Integrated Produc...	DS3231	372Kb/20P	Extremely Accurate I2C-Integrated RTC/TCXO/Crystal Rev 7; 3/10
Maxim Integrated Produc...	DS1338_1203	477Kb/16P	I2C RTC with 56-Byte NV RAM Rev 3/12
EM Microelectronic - MA...	V3020	709Kb/17P	Ultra Low Power 1-Bit 32 kHz RTC
Maxim Integrated Produc...	DS32X35	279Kb/21P	Accurate I2C RTC with Integrated TCXO/Crystal/FRAM Rev 0; 12/06
Princeton Technology Co...	PT6397	247Kb/4P	32 Bits VFD Driver Controller with RTC IC
Cymbet Corporation	AM1803	212Kb/1P	Ambiq AM1803 RTC Power Backup with EnerChip Battery
Maxim Integrated Produc...	DS32B35	410Kb/22P	Accurate I2C RTC with Integrated TCXO/Crystal/FRAM Rev 3; 7/10
EM Microelectronic - MA...	V3020	709Kb/17P	Ultra Low Power 1-Bit 32 kHz RTC
STMicroelectronics	M41ST84W	481Kb/29P	3.0/3.3V I2C Serial RTC with Supervisory Functions
Epson Company	RX-4045SA	49Kb/3P	4-wire serial interface high-stability RTC module
STMicroelectronics	M41T81S	507Kb/32P	Serial access real-time clock (RTC) with alarms
Cymbet Corporation	MDP79410	202Kb/1P	Microchip MDP79410 RTC Power Backup with EnerChip Battery
Cymbet Corporation	AN-1058	280Kb/7P	Using CBC348xx EnerChip RTC in High Accuracy Applications
EM Microelectronic - MA...	V3021	681Kb/15P	Ultra Low Power 1-Bit 32 kHz RTC
List of Unclassifed Man...	V3020	470Kb/14P	Ultra Low Power 1-Bit 32 kHz RTC
NXP Semiconductors	PCF2129T	999Kb/73P	Accurate RTC with integrated quartz crystal for industrial Rev. 3-12 February 2013
Winbond	W91510DN	453Kb/30P	TONE/PULSE DIALER WITH RTC AND LCD DISPLAY FUNCTION

RTC Datasheet, PDF

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