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TLC339CPWG4 is listed in the Comparators range at ChipApex. The manufacturer field lists Texas Instruments. Its product description is IC COMPARATOR 4 GEN PUR 14TSSOP. Review the specifications below when checking this part for your BOM.
The TLC339CPWG4 is a quad micropower comparator from Texas Instruments, part of the LinCMOS family. It features four independent comparators in a 14-TSSOP package. The device operates with a single supply voltage ranging from 3V to 16V. It offers low input bias current and open-drain outputs. The component is designed for general-purpose comparison applications with standard propagation delay characteristics.
Verify the specific G4 suffix indicates lead-free and RoHS compliance status against the official manufacturer datasheet. Confirm the 14-TSSOP package dimensions and pinout match the design requirements. Ensure the operating temperature range meets the environmental specifications of the target application.
Select this component when multiple independent comparators are required in a small surface-mount footprint. Consider the open-drain output requirement for interfacing with different logic levels. Evaluate the power consumption constraints against the micropower specifications provided in the official documentation.
This part belongs to the TLC339 series of quad comparators. It shares functional similarities with other members of the LinCMOS comparator family. The G4 suffix typically denotes environmental compliance variations within the same electrical specification set. It serves as a direct replacement for non-G4 variants where lead-free processing is mandated.
Official substitute part numbers include TLC339CPWR for reel-based packaging or TLC339CDR for SOIC packages. Verify that the alternative package maintains compatible pinouts and thermal performance. Ensure the substitute part meets the same electrical parameters and operating temperature ranges.
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