General Description

The TC426/TC427/TC428 are dual CMOS high-speed drivers. A TTL/CMOS input voltage level is translated into a rail-to-rail output voltage level swing. The CMOS output is within 25mV of ground or positive supply.

Features

• High-Speed Switching (CL= 1000pF): 30nsec

• High Peak Output Current: 1.5A

• High Output Voltage Swing

-VDD-25mV

- GND +25mV

• Low Input Current (Logic 0 or 1): 1µA

• TTL/CMOS Input Compatible

• Available in Inverting and Noninverting

Configurations

• Wide Operating Supply Voltage

- 4.5V to 18V

• Current Consumption

- Inputs Low – 0.4mA

- Inputs High – 8mA

• Single Supply Operation

• Low Output Impedance: 6Ω

• Pinout Equivalent of DS0026 and MMH0026

• Latch-Up Resistant: Withstands > 500mA Reverse Current

• ESD Protected: 2kV

Applications

• Switch Mode Power Supplies

• Pulse Transformer Drive

• Clock Line Driver

• Coax Cable Driver