مدار مجتمع (آی سی) آی‌سی مدیریت توان (پی‌ام‌آی‌سی) درایور گیت

Product Attributes

Introduction

The EL7457C is a high performance 40MHz high speed quad driver. Each channel of the EL7457C consists of a single P-channel high side driver and a single N-channel low side driver. These 3Ω devices will pull the output (OUTy) to either the high or low voltage, on VH and vL respectively, depending on the input logic signal (INx). It should be noted that there is only one set of high and low voltage pins. A common output enable (OE) pin is available on the EL7457C. This pin, when pulled low will put all outputs in to the high impedance state. The EL7457C is available in both the 16-pin SO (0.150°) and the space saving 16-pin QSOP packages. The relevant package should be chosen depending on the calculated power dissipation.

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 ≤ 15V
• 2A peak drive
• 3Ω on resistance
• Input level shifters
• TTL/CMOS input-compatible

Applications

• CCD drivers
• Digital cameras
• Pin drivers
• Clock/line drivers
• Ultrasound transducer drivers
• Ultrasonic and RF generators
• Level shifting