I²C IC Timers

DS1337 I2C Serial Real-Time Clock [See More]

• Bus Interface: I²C

• Package Type: DIP; PDIP

RV-3028-C7 is a SMT Real-Time Clock Module that incorporates an integrated CMOS circuit together with an XTAL. It operates under vacuum in a hermetically sealed ceramic package with metal lid. The RV-3028-C7 real-time clock/calendar module with an automatic backup power switchover circuit is... [See More]

• Bus Interface: CMOS; I²C
• Supply Voltage: 1.1 to 5.5

• Package Type: Surface Mount
• Frequency: 1.00E-6 to 0.0328

DS1337 I2C Serial Real-Time Clock [See More]

• Bus Interface: I²C

• Package Type: SOP; SSOP

Specially designed for miniature, high-volume applications, the RV-3028-C8 incorporates a miniature 32.768 kHz crystal resonator with a CMOS-based oscillator and RTC circuitry within an ultra-compact 2.0 x 1.2 x 0.6 mm SMD ceramic package. It operates under vacuum in a hermetically sealed ceramic... [See More]

• Bus Interface: CMOS; I²C
• Supply Voltage: 1.1 to 5.5

• Package Type: Surface Mount
• Frequency: 1.00E-6 to 0.0328

82C54 - CMOS Programmable Interval Timer [See More]

• Bus Interface: CMOS; I²C

RV-3032-C7 is a High Performance Temperature Compensated Real-Time Clock Module with I ²C interface which offers the world's best time accuracy across industrial temperature range at ultra-low current consumption. Factory calibrated temperature compensation of embedded 32.768 kHz crystal... [See More]

• Bus Interface: I²C
• Supply Voltage: 1.3 to 5.5

• Package Type: Surface Mount
• Frequency: 1.00E-6 to 52

MAX6900, I2C-Bus-Compatible Real-Time Clock (RTC) [See More]

• Bus Interface: I²C

RV-3129-C3 is a CMOS low power, real-time clock/calendar module with built-in Thermometer and Digital Temperature Compensation circuitry (DTCXO). The temperature compensation circuitry is factory-calibrated and greatly improves the time accuracy by compensating the frequency-deviation @ 25 °C... [See More]

• Bus Interface: CMOS; I²C
• Supply Voltage: 1.3 to 5.5

• Package Type: Surface Mount
• Frequency: 1.00E-6 to 0.0328

82C54 - CMOS Programmable Timer [See More]

• Bus Interface: CMOS; I²C

• Package Type: DIP

RV-4162-C7 This ultra small RTC Module has been specially designed for miniature and cost sensitive high volume applications. The very small SMT ceramic package combines the 32.768 kHz crystal unit with the CMOS-based oscillator and real-time-clock circuitry. The clock function provides... [See More]

• Bus Interface: CMOS; I²C
• Supply Voltage: 1 to 4.4

• Package Type: Surface Mount
• Frequency: 1.00E-6 to 0.0328

82C54 - CMOS Programmable Timer [See More]

• Bus Interface: CMOS; I²C

• Package Type: DIP; PDIP

RV-8263-C7 This ultra small RTC Module has been specially designed for miniature and cost sensitive high volume applications. The very small SMT ceramic package combines the 32.768 kHz crystal unit with the CMOS-based oscillator and real-time-clock circuitry. The clock function provides seconds,... [See More]

• Bus Interface: CMOS; I²C
• Supply Voltage: 0.9000 to 5.5

• Package Type: Surface Mount
• Frequency: 1.00E-6 to 0.0328

PCF85263A - Tiny Real-Time Clock/calendar with alarm function, battery switch-over, time stamp input, and I2C-bus [See More]

• Bus Interface: I²C
• Features / Standards: RoHS

• Package Type: SOP; SSOP

RV-8263-C8 This ultra small RTC Module has been specially designed for miniature and cost sensitive high volume applications. The tiny C8 (2.0 x 1.2x 0.7 mm) SMD ceramic package combines the 32.768 kHz crystal unit with the CMOS-based oscillator and real-time-clock circuitry. The clock function... [See More]

• Bus Interface: CMOS; I²C
• Supply Voltage: 0.9000 to 5.5

• Package Type: Surface Mount
• Frequency: 1.00E-6 to 0.0328

RV-8803-C7 is an high accuracy, ultra low power Real-Time-Clock Module with embedded 32.768 kHz Crystal. High accuracy, high stability is achieved by factory calibrated, temperature compensated DTCXO and results to time-accuracy of ± 3.0 ppm across the temperature range from -40 °C to +85... [See More]

• Bus Interface: I²C
• Supply Voltage: 1.5 to 5.5

• Package Type: Surface Mount
• Frequency: 1.00E-6 to 0.0328