| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
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67 pcs
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67 pcs | On Request | 1 | On Request | On Request | 17+ | On Request | On Request |
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This Real Time Clock (RTC) Module from Abracon LLC, part number AB-RTCMC-32.768KHZ-B5ZE-S3-T, integrates a crystal oscillator operating at 32.768 kHz with an I2C interface. It supports a wide interface operating voltage range of 1.6V to 5.5V and a clock operating voltage of 1.2V to 5.5V, with ultra-low power consumption.
The module provides year, month, day, weekday, hours, minutes, and seconds. It includes programmable alarm and timer functions with interrupt capability, a low voltage detector, and internal power-on reset. A battery backup input pin and switch-over circuit are also integrated. The I2C interface operates in Fast-mode Plus (Fm+) at up to 1 MHz, with a slave address of D0h for write and D1h for read.
Designed for surface mounting, this module comes in a compact 3.7 x 2.5 x 0.9 mm package. It is suitable for a wide range of communication and measuring equipment, commercial and industrial applications, automotive electronics, wireless communications, PDAs, and credit cards with security technology. The operating temperature range is -40°C to +85°C.
The interface operating voltage is 1.6V to 5.5V, and the clock operating voltage is 1.2V to 5.5V.
The typical current consumption is 130 nA at 3.0V and 25°C.
The operating temperature range is -40°C to +85°C.
The I2C slave address is D0h for write and D1h for read.
It offers Alarm, Leap Year, Square Wave Output, SRAM, and Trickle-Charger functions.