General Description

The MIC4467/8/9 family of 4-output CMOS buffer/drivers is an expansion from the earlier single- and dual-output drivers, to which they are functionally closely related. Because pack age pin count permitted it, each driver has been equipped with a 2-input logic gate for added flexibility. Placing four high power drivers in a single package also improves system reliability and reduces total system cost.

Features

• Built using reliable, low power CMOS processes

• Latchproof. Withstands 500mA Inductive Kickback

• 3 Input Logic Choices

• Symmetrical Rise and Fall Times .......................... 25ns

• Short, Equal Delay Times ...................................... 75ns

• High Peak Output Current ...................................... 1.2A

• Wide Operating Range .................................. 4.5 to 18V

• Low Equivalent Input Capacitance (typ) .................. 6pF

• Inputs = Logic 1 for Any Input From 2.4V to VS

• ESD Protected

Applications

• General-Purpose CMOS Logic Buffer

• Driving All 4 MOSFETs in an H-Bridge

• Direct Small-Motor Driver

• Relay or Peripheral Drivers

• Dual Differential Output Power Drivers

• CCD Driver

• Pin-Switching Network Driver