Freescale Semiconductor Advance Information
16 Output Switch with SPI Control
The 33996 is a 16-output low side switch with a 24-bit serial input control.
It is designed for a variety of applications including inductive, incandescent, and LED loads.
The Serial Peripheral Interface (SPI) provides both input control and diagnostic readout.
A Pulse Width Modulation (PWM) control input is provided for pulse width modulation of multiple outputs at the same duty cycle.
A dedicated reset input provides the ability to clear all internal registers and turn all outputs off.
The 33996 directly interfaces with micro controllers and is compatible with both 3.
3 and 5.
0V
CMOS logic levels.
The 33996, in ef...