1

®

FN7113.2

EL7104

High Speed, Single Channel, Power

MOSFET Driver

The EL7104 is a matched driver IC that improves the

operation of the industry-standard TC-4420/29 clock drivers.

The Elantec version is a very high speed driver capable of

delivering peak currents of 1A 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 drivers.

The EL7104 is available in 8-pin SO and 8-pin PDIP

packages and is specified for operation over the full -40°C to

+85°C temperature range.

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 range

• Separate drain connections

• Pb-Free available (RoHS compliant)

Applications

• Clock/line drivers

• CCD drivers

• Ultrasound transducer drivers

• Power MOSFET drivers

• Switch mode power supplies

• Resonant charging

• Cascoded drivers

Pinout

EL7104

(8-PIN SO, PDIP)

TOP VIEW

Ordering Information

PART

NUMBER

PART

MARKING

PACKAGE

TAPE &

REEL

PKG.

DWG. #

EL7104CN

EL7104CN

8 Ld PDIP

-

MDP0031

EL7104CNZ

EL7104CN Z 8 Ld PDIP*

-

MDP0031

EL7104CS

7104CS

8 Ld SOIC

-

MDP0027

EL7104CS-T7

7104CS

8 Ld SOIC

7”

MDP0027

EL7104CS-T13

7104CS

8 Ld SOIC

13”

MDP0027

EL7104CSZ

(See Note)

7104CSZ

8 Ld SOIC

(Pb-free)

-

MDP0027

EL7104CSZ-T7

(See Note)

7104CSZ

8 Ld SOIC

(Pb-free)

7”

MDP0027

EL7104CSZ-T13

(See Note)

7104CSZ

8 Ld SOIC

(Pb-free)

13”

MDP0027

NOTE: Intersil Pb-free products employ special Pb-free material

sets; molding compounds/die attach materials and 100% matte tin

plate termination finish, which are RoHS compliant and compatible

with both SnPb and Pb-free soldering operations. Intersil Pb-free

products are MSL classified at Pb-free peak reflow temperatures that

meet or exceed the Pb-free requirements of IPC/JEDEC J STD-020.

*Pb-free PDIPs can be used for through hole wave solder processing

only. They are not intended for use in Reflow solder processing

applications.

1

2

3

4

8

7

6

5

V+

IN

NC

GND

V+

P_OUT

N_OUT

GND

Data Sheet

July 6, 2006

CAUTION: These devices are sensitive to electrostatic discharge; follow proper IC Handling Procedures.

1-888-INTERSIL or 1-888-468-3774

Copyright Intersil Americas Inc. 2003, 2005-2006. All Rights Reserved

All other trademarks mentioned are the property of their respective owners.