?
EL7232
Data Sheet
Dual Channel, High Speed, High Current
Line Driver with 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 Ld PDIP and 8 Ld SO packages.
Ordering Information
December 14, 2007
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 Ω
? Low quiescent current 2.5mA
? Wide operating voltage 4.5V to 16V
FN7283.3
PART
PART
PKG.
? Pb-free available (RoHS compliant)
NUMBER
MARKING
PACKAGE
DWG. #
EL7232CN
EL7232CNZ
EL7232CN
EL7232CN Z
8 Ld PDIP
8 Ld PDIP**
MDP0031
MDP0031
Applications
? Parallel bus line drivers
(Note)
? EPROM and PROM programming
EL7232CS
EL7232CS-T7*
EL7232CSZ
(Note)
EL7232CSZ-T7*
(Note)
7232CS
7232CS
7232CSZ
7232CSZ
8 Ld SOIC
8 Ld SOIC
Tape and Reel
8 Ld SOIC
(Pb-free)
8 Ld SOIC
(Pb-free)
MDP0027
MDP0027
MDP0027
MDP0027
? Motor controls
? Charge pumps
? Sampling circuits
? Pin drivers
? Bridge circuits
Tape and Reel
Pinout
EL7232CSZ-T13*
(Note)
7232CSZ
8 Ld SOIC
(Pb-free)
Tape and Reel
MDP0027
EL7232
(8 LD PDIP, SO)
TOP VIEW
**Pb-free PDIPs can be used for through hole wave solder
processing only. They are not intended for use in Reflow solder
processing applications.
NOTE: These Intersil Pb-free plastic packaged products employ
special Pb-free material sets; molding compounds/die attach
materials and 100% matte tin plate PLUS ANNEAL - e3 termination
finish, which is RoHS compliant and compatible with both SnPb and
3-STATE
A IN
3-STATE
B IN
V+
A OUT
B OUT
GND
Pb-free soldering operations. Intersil Pb-free products are MSL
classified at Pb-free peak reflow temperatures that meet or exceed
Manufactured under U.S. Patent Nos. 5,334,883, #5,341,047
the Pb-free requirements of IPC/JEDEC J STD-020.
Truth Table
3-STATE
1
1
0
0
INPUT
0
1
0
1
OUTPUT
1
0
Open
Open
1
CAUTION: These devices are sensitive to electrostatic discharge; follow proper IC Handling Procedures.
1-888-INTERSIL or 1-888-468-3774 | Intersil (and design) is a registered trademark of Intersil Americas Inc.
Copyright Intersil Americas Inc. 2003, 2005-2007. All Rights Reserved
All other trademarks mentioned are the property of their respective owners.
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