wholesale OM13078 Evaluation Boards - Embedded - MCU, DSP supplier,manufacturer,distributor

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OM13078

DEV BOARD LPCXPRESSO54102 SENSOR

  • Evaluation Boards - Embedded - MCU, DSP
  • OM13078
  • NXP Semiconductors
  • OM13078 Datasheet
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Mfr. Part #: OM13078

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  • Product Details

Product Details

General description

The PCF8523 is a CMOS1 Real-Time Clock (RTC) and calendar optimized for low power consumption. Data is transferred serially via an I2C-bus with a maximum data rate of 1000 kbit/s. Alarm and timer functions are available with the possibility to generate a wake-up signal on an interrupt pin. An offset register allows fine-tuning of the clock. The PCF8523 has a backup battery switch-over circuit, which detects power failures and automatically switches to the battery supply when a power failure occurs.

Features and benefits

â–  Provides year, month, day, weekday, hours, minutes, and seconds based on a 32.768 kHz quartz crystal
â–  Resolution: seconds to years
â–  Clock operating voltage: 1.0 V to 5.5 V
■ Low backup current: typical 150 nA at VDD = 3.0 V and Tamb = 25°C
â–  2 line bidirectional 1 MHz Fast-mode Plus (Fm+) I2C interface, read D1h, write D0h2
â–  Battery backup input pin and switch-over circuit
â–  Freely programmable timer and alarm with interrupt capability
â–  Selectable integrated oscillator load capacitors for CL = 7 pF or CL = 12.5 pF
â–  Internal Power-On Reset (POR)
â–  Open-drain interrupt or clock output pins
â–  Programmable offset register for frequency adjustment

Applications

â–  Time keeping application
â–  Battery powered devices
â–  Metering

ICCHIPS, where the pulse of innovation meets the heartbeat of wholesale excellence. Unveil the future of electronic components with our flagship product, the OM13078. As your conduit to groundbreaking technology, we stand as the bridge between visionary suppliers and pioneering manufacturers, committed to orchestrating seamless transactions that cater to the ever-evolving needs of the electronics industry.

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Please send inquiry, we will respond immediately.

Mfr. Part #: OM13078

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