MAX6968APE+

LED Driver IC Overview

The MAX6968APE+ is an LED display driver manufactured by Analog Devices Inc./Maxim Integrated, housed in a 16-pin PDIP package. It operates on a supply voltage ranging from 3 V to 5.5 V with a maximum supply current of 25 mA. The device features eight constant-current ports capable of sinking up to 60 mA per port, supporting 16-segment displays. It utilizes a 4-wire serial interface for control and functions within a temperature range of -40°C to +85°C.

LED Driver IC Feature Summary

• Provides eight independent constant-current output ports for driving LED segments
• Supports 16-segment display configurations via a 4-wire serial interface
• Operates reliably across industrial temperature ranges

LED Driver IC Applications

• Driving multi-digit 16-segment alphanumeric displays
• Industrial instrumentation panel indicators
• Consumer appliance status displays

LED Driver IC Procurement Notes

Verify component authenticity through authorized distributors or the manufacturer directly. Confirm RoHS compliance status as indicated in official documentation. Ensure the specific suffix matches required packaging and lead-free specifications. Cross-reference datasheet revisions to guarantee compatibility with existing design parameters before finalizing procurement orders.

LED Driver IC Selection Notes

Select this component when designing systems requiring direct drive for 16-segment displays without external multiplexing complexity. The 4-wire serial interface reduces microcontroller pin usage compared to parallel alternatives. Consider the PDIP-16 package for through-hole prototyping or applications where surface-mount density is not critical. Evaluate power dissipation limits relative to ambient operating conditions.

LED Driver IC Part Context

This part belongs to the MAX6968 series of LED drivers designed for segment-based displays. It shares functional similarities with other Maxim Integrated drivers but is distinct in its specific 8-port constant-current architecture and serial interface protocol. The APE+ suffix denotes the PDIP-16 through-hole package variant with lead-free construction.

LED Driver IC Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided documentation. Verify electrical pinouts and current capabilities against potential alternatives before substitution.