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PCA85134H/Q900/1,1 is listed in the Display Drivers range at ChipApex. The manufacturer field lists NXP USA Inc.. Its product description is IC DRVR 7 SEGMENT 80LQFP. Review the specifications below when checking this part for your BOM.
The PCA85134H/Q900/1,1 is an LCD driver designed for multiplex rates, featuring a 60-segment configuration. It operates within a supply voltage range of 1.8 V to 5.5 V and supports a maximum clock frequency of 400 kHz. The device is housed in an 80-LQFP package with dimensions of 12x12 mm. It functions reliably across a temperature range of -40°C to +95°C, with a maximum power dissipation of 400 mW and a typical supply current of 8 µA.
Verify component authenticity through authorized NXP distributors. Confirm the specific suffix Q900/1,1 matches project requirements. Check for end-of-life status as some sources indicate discontinuation. Ensure ESD handling protocols are followed during assembly due to the LQFP-80 package type.
Select this component when an I²C interface is required for low-multiplex LCD applications. Consider the 80-LQFP footprint for PCB layout constraints. Evaluate the 1.8 V to 5.5 V operating range against system power rails. Verify thermal performance within the specified -40°C to +95°C ambient temperature limits.
This part belongs to the PCA85134 series of LCD drivers from NXP Semiconductors. It is engineered for segment-based display control in environments requiring robust interface capabilities. The series targets automotive and industrial sectors where reliable low-power display management is essential.
Publicly confirmed substitute part numbers are not available in the provided documentation. Consult NXP technical support for direct replacements if this component is discontinued.
It supports 7-segment plus decimal point, 14-segment plus decimal point and auxiliary point, and dot matrix configurations.
The maximum clock frequency is 400 kHz.
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