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7C-4.000MBB-T is listed in the Oscillators range at ChipApex. The manufacturer field lists TXC CORPORATION. Its product description is XTAL OSC XO 4.0000MHZ CMOS SMD. Review the specifications below when checking this part for your BOM.
The TXC Corporation 7C-4.000MBB-T is a standard clock oscillator operating at a frequency of 4.000 MHz with CMOS output format. It functions within a supply voltage range of 3.3 V and maintains a frequency stability of ±50 ppm across an industrial temperature range of -10°C to +70°C. The component features a 4-SMD, no lead surface-mount package measuring 5.0 mm x 3.2 mm x 1.4 mm. It includes enable/disable functionality and draws a maximum supply current of 30 mA.
Verify the specific suffix configuration against official datasheets to ensure compatibility with required voltage levels and stability specifications. Confirm RoHS compliance status and moisture sensitivity level requirements prior to integration. Cross-reference manufacturer part numbers with distributor listings to validate authenticity and current production status.
Select this component when a 4 MHz CMOS clock signal is required with moderate frequency stability. Consider the 3.3 V supply requirement and industrial temperature range limits. Evaluate the 4-SMD package dimensions for PCB layout constraints. Compare against alternative series members if different stability or voltage options are needed.
This oscillator belongs to the TXC 7C series of standard quartz oscillators. It utilizes a crystal resonator as the basic frequency determining element. The series offers various frequency and stability options in compact surface-mount packages designed for commercial and industrial electronic applications requiring reliable timing signals.
The 7C-4.000MBA-T is documented as a similar replacement option from the same manufacturer.
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