Programmable IC Timers
from Micro Crystal AG
RV-5028-C7 Medical 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 full ceramic package offering reliable and safe operation in Helium environment . The RV-5028-C7 Medical real-time clock/calendar... [See More]
- Features / Standards: RoHS; Lead-Free; Programmable
- Package Type: Surface Mount
- Bus Interface: CMOS; I2C
- Supply Voltage: 1.1 to 5.5
from Micro Crystal AG
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]
- Features / Standards: RoHS; Lead-Free; Programmable
- Package Type: Surface Mount
- Bus Interface: CMOS; I2C
- Supply Voltage: 1.1 to 5.5
from Micro Crystal AG
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]
- Features / Standards: RoHS; Lead-Free; Programmable
- Package Type: Surface Mount
- Bus Interface: CMOS; I2C
- Supply Voltage: 1.1 to 5.5
from Micro Crystal AG
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]
- Features / Standards: RoHS; Lead-Free; Programmable
- Package Type: Surface Mount
- Bus Interface: I2C
- Supply Voltage: 1.3 to 5.5
from Micro Crystal AG
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]
- Features / Standards: RoHS; Lead-Free; Programmable
- Package Type: Surface Mount
- Bus Interface: CMOS; I2C
- Supply Voltage: 1.3 to 5.5
from Micro Crystal AG
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]
- Features / Standards: RoHS; Lead-Free; Programmable
- Package Type: Surface Mount
- Bus Interface: CMOS; I2C
- Supply Voltage: 1 to 4.4
from Micro Crystal AG
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]
- Features / Standards: RoHS; Lead-Free; Programmable
- Package Type: Surface Mount
- Bus Interface: CMOS; I2C
- Supply Voltage: 0.9000 to 5.5
from Micro Crystal AG
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]
- Features / Standards: RoHS; Lead-Free; Programmable
- Package Type: Surface Mount
- Bus Interface: CMOS; I2C
- Supply Voltage: 0.9000 to 5.5
from Micro Crystal AG
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]
- Features / Standards: RoHS; Lead-Free; Programmable
- Package Type: Surface Mount
- Bus Interface: I2C
- Supply Voltage: 1.5 to 5.5
from Micro Crystal AG
RV-3149-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]
- Features / Standards: RoHS; Lead-Free; Programmable
- Package Type: Surface Mount
- Bus Interface: CMOS; SPI
- Supply Voltage: 1.3 to 5.5
from Micro Crystal AG
RV-8063-C7 is a CMOS real-time clock/calendar module optimized for low power consumption. An Offset register allows to compensating the frequency deviation of the 32.768 kHz clock. All addresses and data are transferred serially via a Serial Peripheral Interface (SPI-bus) with a maximum data rate of... [See More]
- Features / Standards: RoHS; Lead-Free; Programmable
- Package Type: Surface Mount
- Bus Interface: CMOS; SPI
- Supply Voltage: 0.9000 to 5.5
from Micro Crystal AG
RV-8063-C8 is an ultra-small CMOS real-time clock/calendar module optimized for low power consumption. An Offset register allows to compensating the frequency deviation of the 32.768 kHz clock. All addresses and data are transferred serially via a Serial Peripheral Interface (SPI-bus) with a maximum... [See More]
- Features / Standards: RoHS; Lead-Free; Programmable
- Package Type: Surface Mount
- Bus Interface: CMOS; SPI
- Supply Voltage: 0.9000 to 5.5