
1
FN7113.1
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
PACKAGE
TAPE &
REEL
PKG. DWG. #
EL7104CN
8-Pin PDIP
-
MDP0031
EL7104CS
8-Pin SO
-
MDP0027
EL7104CS-T7
8-Pin SO
7”
MDP0027
EL7104CS-T13
8-Pin SO
13”
MDP0027
EL7104CSZ
(See Note)
8-Pin SO
(Pb-free)
-
MDP0027
EL7104CSZ-T7
(See Note)
8-Pin SO
(Pb-free)
7”
MDP0027
EL7104CSZ-T13
(See Note)
8-Pin SO
(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.
1
2
3
4
8
7
6
5
V+
IN
NC
GND
V+
P_OUT
N_OUT
GND
Data Sheet
May 6, 2005
CAUTION: These devices are sensitive to electrostatic discharge; follow proper IC Handling Procedures.
1-888-INTERSIL or 1-888-352-6832
Intersil (and design) is a registered trademark of Intersil Americas Inc.
Copyright Intersil Americas Inc. 2003, 2005. All Rights Reserved
All other trademarks mentioned are the property of their respective owners.