EL7243C Datasheet, PDF (1/12 Pages) Elantec Semiconductor – Dual Input, High Speed, Dual Channel CCD Driver

EL7243C
Dual Input High Speed Dual Channel CCD Driver
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 voltage
4 5V – 16V
Applications
 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 drivers
Ordering Information
Part No Temp Range Pkg Outline
EL7243CM b40 C to 20-Lead
MDP0027
a85 C Thermal SOL
General 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 appli-
cable to numerous power MOSFET drive circuits As with oth-
er 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 imple-
mented by simply ‘‘cross-coupling’’ the 2-channels
Connection Diagram
20-Lead Thermal SOL Package
EL7243C
Note 1 Pins 4 – 7 and 14 – 17 are electrically connected
Note 2 Output pins must be tied together
7243 – 1
Manufactured under U S Patent Nos 5 334 883 5 341 047
Note All information contained in this data sheet has been carefully checked and is believed to be accurate as of the date of publication however this data sheet cannot be a ‘‘controlled document’’ Current revisions if any to these
specifications are maintained at the factory and are available upon your request We recommend checking the revision level before finalization of your design documentation
1994 Elantec Inc