FN7282 Rev 2.00

Page 1 of 9

July 3, 2006

FN7282

Rev 2.00

July 3, 2006

EL7202, EL7212, EL7222

High Speed, Dual Channel Power MOSFET Drivers

DATASHEET

The EL7202, EL7212, EL7222 ICs are matched dual-drivers

that improve the operation of the industry standard DS0026

clock drivers. The Elantec versions are very high speed

drivers capable of delivering peak currents of 2.0 amps into

highly capacitive loads. The high speed performance is

achieved by means of a proprietary “Turbo-Driver” circuit

that speeds up input stages by tapping the wider voltage

swing at the output. Improved speed and drive capability are

enhanced by matched rise and fall delay times. These

matched delays maintain the integrity of input-to-output

pulse-widths to reduce timing errors and clock skew

problems. This improved performance is accompanied by a

10 fold reduction in supply currents over bipolar drivers, yet

without the delay time problems commonly associated with

CMOS devices. Dynamic switching losses are minimized

with non-overlapped drive techniques.

Pinouts

Features

• Industry standard driver replacement

• Improved response times

• Matched rise and fall times

• Reduced clock skew

• Low output impedance

• Low input capacitance

• High noise immunity

• Improved clocking rate

• Low supply current

• Wide operating voltage range

• Pb-Free available (RoHS compliant)

Applications

• Clock/line drivers

• CCD Drivers

• Ultra-sound transducer drivers

• Power MOSFET drivers

• Switch mode power supplies

• Class D switching amplifiers

• Ultrasonic and RF generators

• Pulsed circuits

EL7212

(8-PIN PDIP, SO)

TOP VIEW

EL7222

(8-PIN PDIP, SO)

TOP VIEW

INVERTING

DRIVERS

COMPLEMENTARY

DRIVERS

EL7202

(8-PIN PDIP, SO)

TOP VIEW

NON-INVERTING

DRIVERS

Manufactured under U.S. Patent Nos. 5,334,883, #5,341,047