CAT4016W-T1 Electronic Components

packages

The device is available in the 24-lead SOIC, TSSOP, QSOP and the compact TQFN 4 x 4mm

die temperature exceeds a set limit.

Thermal shutdown protection is incorporated in the device to disable the LED outputs if the

independently of the interface.

also includes a blanking control pin (BLANK) that can be used to disable all channels

allows multiple devices to be cascaded and programmed via one serial interface. The device

channel using a shift register and latch configuration. A serial output data pin (SOUT)

A high-speed 4-wire serial interface of up to 25MHz clock frequency controls each individual

100mA LED current) allows for more power efficient designs.

RSET resistor. Low output voltage operation on the LED channels as low as 0.4V (for 2 to

general display applications. LED channel currents are programmed together via an external

The CAT4016 is a 16 channel constant current driver for LED billboard and other