EL7243C

Features:

 Logic AND/NAND input
  3V and 5V Input compatible
  Clocking speeds up to 20 MHz
  20 ns Switching/delay time
  2A Peak drive
  Isolated drains
  Low output impedance
  Low quiescent current
 Wide operating voltageÐ 4.5V±16V


Application

 CCD Drivers
Short circuit protected switching
Under-voltage shut-down circuits
Switch-mode power supplies
Motor controls
Power MOSFET switching
Switching capacitive loads
Shoot-thru protection
Latching driversCCD Drivers
Short circuit protected switching
Under-voltage shut-down circuits
Switch-mode power supplies
Motor controls
Power MOSFET switching
Switching capacitive loads
Shoot-thru protection
 Latching drivers


Specifications

Supply (Va to Gnd)                                                              16.5V
Input Pins                                              -0.3V to a0.3V above Va
Combined Peak Output Current                                               4A
Storage Temperature Range                               -65 to a150
Ambient Operating Temperature                           -40 to a85
Operating Junction Temperature                                         125
Power Dissipation
20-pin ``Batwing'' SOIC                                                1500 mW


Description

The EL7243C dual input, 2-channel driver achieves the same excellent switching performance of the EL7212 family while providing added flexibility. The power package makes this part extremely well suited for high frequency and heavy loads as in CCD applications. The 2-input logic and configuration is applicable to numerous power MOSFET drive circuits. As with other Elantec drivers, the EL7243C is excellent for driving large capacitive loads with minimal delay and switching times. ``Shoot-thru'' protection and latching circuits can be implemented by simply ``cross-coupling'' the 2-channels.