Tube Real Time Clock

Results: 262
Select Image Part # Mfr. Description Datasheet Availability Pricing (USD) Filter the results in the table by unit price based on your quantity. Qty. RoHS ECAD Model RTC Bus Interface Date Format Time Format RTC Memory Size Package/Case Battery Backup Switching Supply Voltage - Min Supply Voltage - Max Minimum Operating Temperature Maximum Operating Temperature Series Mounting Style Qualification Packaging
Microchip Technology Real Time Clock 1Kb EE 64B SRAM WD TED EUI-64 Non-Stocked Lead-Time 11 Weeks
Min.: 1
Mult.: 1

SPI YY-MM-DD-dd HH:MM:SS:hh (12 hr, 24 hr) 1 kB TSSOP-14 Backup Switching 1.8 V 5.5 V - 40 C + 85 C SMD/SMT Tube
Renesas / Intersil Real Time Clock REAL TIME CLK W/MFK IMPROVED ESD AIR Non-Stocked Lead-Time 22 Weeks
Min.: 1
Mult.: 1

Serial 2-Wire, I2C YY-MM-DD-dd HH:MM:SS (24 hr) 128 B SOIC-20 Backup Switching 2.7 V 5.5 V - 40 C + 85 C ISL12022 SMD/SMT Tube
Renesas / Intersil Real Time Clock REAL TIME CLK W/ ALARM & TIMR FUNCTNS Non-Stocked Lead-Time 22 Weeks
Min.: 2,000
Mult.: 50

I2C YY-MM-DD-dd HH:MM:SS (24 hr) MSOP-8 No Backup Switching 1.8 V 3.6 V - 40 C + 85 C ISL12058 SMD/SMT Tube

Renesas Electronics Real Time Clock .9RTC BASE Non-Stocked Lead-Time 33 Weeks
Min.: 1
Mult.: 1

I2C YY-MM-DD-dd HH:MM:SS:hh (12 hr, 24 hr) 56 B MSOP-8 Backup Switching 3.3 V 5.5 V - 40 C + 85 C 1338 SMD/SMT Tube

Renesas Electronics Real Time Clock 1338B-18 REAL TIME CLOCK Non-Stocked Lead-Time 33 Weeks
Min.: 1
Mult.: 1

1338 Tube
Renesas Electronics Real Time Clock Real Time Clock Lead-Time 33 Weeks
Min.: 1
Mult.: 1

I2C YY-MM-DD-dd HH:MM:SS:hh (12 hr, 24 hr) SOIC-8 Backup Switching 3.3 V 5.5 V - 40 C + 85 C 1339 SMD/SMT Tube

Renesas Electronics Real Time Clock Real Time Clock Non-Stocked Lead-Time 33 Weeks
Min.: 1
Mult.: 1

Serial 2-Wire, I2C YY-MM-DD-dd HH:MM:SS:hh (12 hr, 24 hr) TSSOP-8 Backup Switching 1.3 V 3.7 V - 40 C + 85 C 1339 SMD/SMT Tube

Renesas Electronics Real Time Clock 1339D-31 REAL TIME CLOCK Non-Stocked Lead-Time 33 Weeks
Min.: 1
Mult.: 1

1339 Tube
Diodes Incorporated PT7C4337ACSE
Diodes Incorporated Real Time Clock 32.768k crystal RTC Module Integrated Non-Stocked Lead-Time 12 Weeks
Min.: 1
Mult.: 1

Serial 2-Wire, I2C YY-MM-DD-dd HH:MM:SS:hh (12 hr, 24 hr) No Backup Switching 1.2 V 5.5 V - 40 C + 85 C SMD/SMT Tube
Analog Devices / Maxim Integrated Real Time Clock Real-Time Event Recorder

I2C YY-MM-DD-dd HH:MM:SS (24 hr) 32 B SOIC-8 Backup Switching 4.5 V 5.5 V - 40 C + 85 C DS1678S SMD/SMT Tube
Epson Timing Real Time Clock RX-4035SA:B PURE SN REAL TIME CLOCK 5+/-23PPM STICK Non-Stocked Lead-Time 16 Weeks
Min.: 1
Mult.: 1
RX-4035SA Tube
Epson Timing RX-4035SA:AAB PURE SN
Epson Timing Real Time Clock REAL TIME CLOCK 5+/-5PPM STICK Non-Stocked Lead-Time 17 Weeks
Min.: 1
Mult.: 1
RX-4035SA Tube