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SN74LVCC4245APWR is listed in the Translators, Level Shifters range at ChipApex. The manufacturer field lists Texas Instruments. Its product description is IC TRANSLATOR BIDIR 24TSSOP. Review the specifications below when checking this part for your BOM.
The SN74LVCC4245APWR is an octal dual-supply bus transceiver with configurable output voltage and 3-state outputs. It features separate power rails: VCCA operates at 4.5V to 5.5V, while VCCB supports 2.7V to 5.5V. The device provides robust glitch-free power supply sequencing and includes VCC isolation and disconnect features that disable I/O outputs if either supply falls below 100mV or remains floating. Control inputs reference VCCA levels, and the component offers high drive strength of 24mA at a 3V supply.
Verify the specific package type and suffix against official Texas Instruments documentation to ensure compatibility with design requirements. Confirm operating temperature ranges and electrical characteristics match application needs before procurement.
Select this component when interfacing between 3.3V and 5V environments requiring high drive capability. Ensure VCCA and VCCB supplies are correctly configured within specified limits. Consider PCB layout guidelines to prevent ringing due to fast edges into light loads.
This device belongs to the SN74LVCC4245A family of octal bus transceivers. It is designed for versatile bus interface applications where output drive or PCB trace length is a concern. The pinout allows switching to standard all 3.3V or all 5V devices without board redesign.
SN74LVC4245A is listed as compatible.
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