
1
FN7283.1
EL7232
Dual Channel, High Speed, High Current
Line Driver w/3-State
The EL7232 3-state drivers are particularly well suited for
ATE and microprocessor based applications. The low
quiescent power dissipation makes this part attractive in
battery applications. The 2A peak drive capability, makes the
EL7232 an excellent choice when driving high speed
capacitive lines, as well. The input circuitry provides level
shifting from TTL levels to the supply rails. The EL7232 is
available in 8-pin PDIP and 8-lead SO packages.
Features
3-State output
3V and 5V input compatible
Clocking speeds up to 10MHz
20ns Switching/delay time
2A Peak drive
Low, matched output impedance—5
Low quiescent current — 2.5mA
Wide operating voltage — 4.5V-16V
Pb-Free available (RoHS compliant)
Applications
Parallel bus line drivers
EPROM and PROM programming
Motor controls
Charge pumps
Sampling circuits
Pin drivers
Bridge circuits
Pinout
Ordering Information
PART NUMBER
PACKAGE
TAPE &
REEL
PKG. DWG. #
EL7232CN
8-Pin PDIP
-
MDP0031
EL7232CS
8-Pin SO
-
MDP0027
EL7232CS-T7
8-Pin SO
7”
MDP0027
EL7232CS-T13
8-Pin SO
13”
MDP0027
EL7232CSZ
(See Note)
8-Pin SO
(Pb-free)
-
MDP0027
EL7232CSZ-T7
(See Note)
8-Pin SO
(Pb-free)
7”
MDP0027
EL7232CSZ-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.
Truth Table
3-STATE
INPUT
OUTPUT
1
0
1
1
1
0
0
0
Open
0
1
Open
Manufactured under U.S. Patent Nos. 5,334,883, #5,341,047
EL7232
(8-PIN PDIP, SO)
TOP VIEW
Data Sheet
April 11, 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.