EL7104 Datasheet, PDF (1/5 Pages) Intersil Corporation – High Speed, Single Channel, Power MOSFET Driver

®
Data Sheet
May 6, 2005
EL7104
FN7113.1
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.
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
8-Pin SO
7”
MDP0027
(See Note)
(Pb-free)
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.
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
V+ 1
IN 2
NC 3
GND 4
8 V+
7 P_OUT
6 N_OUT
5 GND
1
CAUTION: These devices are sensitive to electrostatic discharge; follow proper IC Handling Procedures.
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