40MHz Non-Inverting Quad CMOS Driver

The EL7457 is a high speed, non-inverting, quad CMOS driver. It is capable of running at clock rates up to 40MHz and features 2A peak drive capability and a nominal on-resistance of just 3Ω. The EL7457 is ideal for driving highly capacitive loads, such as storage and vertical clocks in CCD applications. It is also well suited to ATE pin driving, level-shifting, and clock-driving applications.

Features

• Clocking speeds up to 40MHz

• 4 channels

• 12ns tR/tF at 1000pF CLOAD

• 1ns rise and fall time match

• 1.5ns prop delay match

• Low quiescent current - <1mA

• Fast output enable function - 12ns

• Wide output voltage range

• 8V ≥ VL ≥ -5V

• -2V ≤ VH ≤ 16.5V

• 2A peak drive

• 3 on resistance

• Input level shifters

• TTL/CMOS input-compatible

• Pb-free (RoHS compliant)

Applications

• CCD drivers

• Digital cameras

• Pin drivers

• Clock/line drivers

• Ultrasound transducer drivers

• Ultrasonic and RF generators

• Level shifting