Datasheet4U Logo Datasheet4U.com

MCZ33999 - 16-Output Switch

General Description

of each pin can be found in the Functional Pin Description section beginning on page 10.

17, 38 40, 42 44 20 23 32 35 47 50 Pin Nam

Key Features

  • that reduces the MCU’s fault management burden. 33999 POWER DUAL OCTAL SERIAL SWITCH WITH SERIAL.

📥 Download Datasheet

📁 Similar Datasheet

Part Number Description Manufacturer
MCZ3001D Audio Power Supply ETC
MCZ34670 IEEE 802.3af PD Motorola Semiconductor
MCZ0605AH EMC Components TDK
MCZ1210CH EMC Components TDK
MCZ1210DH EMC Components TDK

Other Datasheets by Freescale Semiconductor (now NXP Semiconductors)

Part Number Description
MCZ33990 Enhanced Class B Serial Transceiver
MCZ33991 Gauge Driver Integrated Circuit
MCZ33970 Dual Gauge Driver
MCZ33972 Multiple Switch Detection Interface
MCZ33972A Multiple Switch Detection Interface

Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

View original datasheet text
Freescale Semiconductor Advance Information Document Number: MC33999 Rev. 4.0, 4/2007 16-Output Switch with SPI and PWM Control The 33999 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. Eight parallel inputs are also provided for direct Pulse Width Modulation (PWM) control of eight dedicated outputs. Additionally, an output-programmable PWM input provides PWM of any combination of outputs. A dedicated reset input provides the ability to clear all internal registers and turn all outputs off. The 33999 directly interfaces with microcontrollers and is compatible with both 3.3 V and 5.