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SN74LVC2T45DCURG4 is listed in the Translators, Level Shifters range at ChipApex. The manufacturer field lists Texas Instruments. Its product description is IC TRANSLTR BIDIRECTIONAL 8VSSOP. Review the specifications below when checking this part for your BOM.
The SN74LVC2T45DCURG4 is a dual-bit, dual-supply bus transceiver from Texas Instruments' LVC logic family. It facilitates bidirectional voltage level translation between two independent power domains ranging from 1.65V to 5.5V. The device features an A-side and B-side with configurable direction control via the DIR pin. It utilizes a VSSOP-8 package, operates within a temperature range of -40°C to +85°C, and supports data rates up to 420Mbps.
Verify the G4 suffix indicates RoHS compliance and green material status. Confirm the DCUR package variant matches the required footprint dimensions. Ensure the component meets the specified operating temperature range for the intended environment. Cross-reference the datasheet revision date to confirm current electrical characteristics.
Select this component when interfacing logic families operating at different voltage levels within the 1.65V to 5.5V range. The dual-bit configuration suits parallel data buses or address lines. Consider the VSSOP-8 package size for space-constrained PCB layouts. Verify that the 420Mbps speed meets the system's timing requirements.
This part belongs to the SN74LVC2T45 series of dual-supply bus transceivers. It is designed for low-voltage CMOS technology, offering high switching speeds while maintaining low power consumption. The LVC family is widely used in portable devices where battery life and signal integrity are critical design factors.
SN74LVC2T45DCTR is a compatible alternative within the same series.
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