The STMicroelectronics M4T28-BR12SH1 is a battery-backed real-time clock (RTC) and crystal oscillator module. It is designed to provide a reliable timekeeping solution for embedded systems. The module combines a lithium battery, a 32.768 kHz crystal oscillator, and a low-power CMOS RTC circuit in a single package.
United Kingdom
CXOL oscillators are ultra-miniature (32. x 1.5mm), ultra-low current quartz crystal oscillators with a typical start-up time of 200ms. Hermetically sealed in a highy reliable ceramic housing, these oscdillators are available over a wide range of input voltages (1.2V ~ 5.0V). This is a Statek product manufactured by Statek Inc, America. Contact Euroquartz Sales or Technical for details. Ultra-low current consiumption Typical start-up time of 200ms Typical Rise/Fall times of 25ns Hermetically sealed ceramic package Optional output enable/disable with Tri-state Full military testing per MIL PRF 55310 available Supply 1.2 to 5.0V Enable/Disable included
Request for a quoteTurkey
Adopt Hermetical GDT technology Lightning Impulse Current withstand max 250KA Extremely low voltage protection level Double terminals for parallel or series connection. Green lights indicates functional mode.
Request for a quoteChina
Place of Origin: China Base Material: FR-4 Copper Thickness: 1/2OZ 1OZ 2OZ 3OZ Board Thickness: 0.8mm Min. Hole Size: 0.1mm Min. Line Width: 0.065mm Min. Line Spacing: 0.065mm Surface Finishing: HASL Application: Electronics Device Type: Customizable Solder mask: Black Material: FR4 CEM1 CEM3 height TG Color: Red Blue Green Black Testing Service: 100% Supply Ability: 25000 Square Meter/Square Meters per Month
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