EL7154
®
Data Sheet
May 6, 2005
FN7278.1
High Speed, Monolithic Pin Driver
Features
The EL7154 3-state pin driver is particularly well suited for
ATE and level shifting applications. The 4A peak drive
capability, makes the EL7154 an excellent choice when
driving high speed capacitive lines.
• Comparatively low cost
• 3-State output
• 3V and 5V Input compatible
• Clocking speeds up to 10MHz
• 20ns Switching/delay time
• 4A Peak drive
The p-channel MOSFET is completely isolated from the
power supply, providing a high degree of flexibility. Pin (7)
can be grounded, and the output can be taken from pin (8)
when a “source follower” output is desired. Then n-channel
MOSFET has an isolated drain, but shares a common bus
with pre-drivers and level shifter circuits. This is necessary to
ensure that the nchannel device can turn off effectively when
• Isolated drains
• Low output impedance—2.5Ω
• Low quiescent current—5mA
• Wide operating voltage—4.5V–16V
• Isolated P-channel device
V goes below GND. In some power-FET and IGBT
L
applications, negative drive is desirable to insure effective
turn-off. The EL7154 can be used in these applications by
returning V to a moderate negative potential.
L
• Separate ground and V pins
L
Pinout
• Pb-Free available (RoHS compliant)
EL7154
(8-PIN PDIP, SOIC)
TOP VIEW
Applications
• Loaded circuit board testers
• Digital testers
• Level shifting below GND
• IGBT drivers
• CCD drivers
Ordering Information
TAPE &
PART NUMBER
EL7154CN
PACKAGE
8-Pin PDIP
8-Pin SOIC
8-Pin SOIC
8-Pin SOIC
REEL
PKG. DWG. #
MDP0031
MDP0027
MDP0027
MDP0027
MDP0027
-
-
EL7154CS
EL7154CS-T7
EL7154CS-T13
7”
13”
-
EL7154CSZ
(See Note)
8-Pin SOIC
(Pb-free)
Truth Table
EL7154CSZ-T7
(See Note)
8-Pin SOIC
(Pb-free)
7”
MDP0027
MDP0027
3-STATE
INPUT
P
N
OUT
OUT
EL7154CSZ-T13
(See Note)
8-Pin SOIC
(Pb-free)
13”
0
0
1
1
0
1
0
1
Open
Open
HIGH
Open
Open
Open
Open
LOW
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.
Manufactured under U.S. Patent Nos. 5,334,883, #5,341,047,
#5,352,578, #5,352,389, #5,351,012, #5,374,898
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. 1996, 2003, 2005. All Rights Reserved
1
All other trademarks mentioned are the property of their respective owners.