®
EL7202, EL7212, EL7222
Data Sheet
May 9, 2005
FN7282.1
High Speed, Dual Channel Power MOSFET
Drivers
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.
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
Pinouts
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
1
CAUTION: These devices are sensitive to electrostatic discharge; follow proper IC Handling Procedures.
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