EL7232_14 Datasheet, PDF (1/7 Pages) Intersil Corporation – Dual Channel, High Speed, High Current Line Driver with 3-State

®
Data Sheet
December 14, 2007
EL7232
FN7283.3
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
PART
NUMBER
PART
MARKING
PACKAGE
PKG.
DWG. #
EL7232CN
EL7232CN 8 Ld PDIP MDP0031
EL7232CNZ
(Note)
EL7232CN Z 8 Ld PDIP** MDP0031
EL7232CS
7232CS
8 Ld SOIC MDP0027
EL7232CS-T7*
7232CS
8 Ld SOIC MDP0027
Tape and Reel
EL7232CSZ
(Note)
7232CSZ
8 Ld SOIC
(Pb-free)
MDP0027
EL7232CSZ-T7*
(Note)
7232CSZ
8 Ld SOIC MDP0027
(Pb-free)
Tape and Reel
EL7232CSZ-T13*
(Note)
7232CSZ
8 Ld SOIC MDP0027
(Pb-free)
Tape and Reel
*Please refer to TB347 for details on reel specifications.
**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
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
• 3-State output
• 3V and 5V input compatible
• Clocking speeds up to 10MHz
• 20ns Switching/delay time
• 2A Peak drive
• Low, matched output impedance 5Ω
• Low quiescent current 2.5mA
• Wide operating voltage 4.5V to 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
EL7232
(8 LD PDIP, SO)
TOP VIEW
3-STATE
A IN
3-STATE
B IN
V+
A OUT
B OUT
GND
Manufactured under U.S. Patent Nos. 5,334,883, #5,341,047
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.
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