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EL7232CN

P1-P3P4-P6P7-P8
1
FN7283.4
EL7232
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.
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 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
Ordering Information
PART
NUMBER
PART
MARKING PACKAGE
PKG.
DWG. #
EL7232CN
No longer available
or supported,
recommended
replacement:
EL7232CNZ
EL7232CN 8 Ld PDIP E8.3
EL7232CNZ
(Note)
EL7232CN Z 8 Ld PDIP** E8.3
EL7232CSZ
(Note)
7232CSZ 8 Ld SOIC
(Pb-free)
M8.15E
EL7232CSZ-T7*
(Note)
7232CSZ 8 Ld SOIC
(Pb-free)
Tape and Reel
M8.15E
EL7232CSZ-T13*
(Note)
7232CSZ 8 Ld SOIC
(Pb-free)
Tape and Reel
M8.15E
*-T7” suffix for 1k unit or “-T13” suffix for 2.5k unit Tape and Reel
options. 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.
Truth Table
3-STATE INPUT OUTPUT
10 1
11 0
00Open
01Open
Manufactured under U.S. Patent Nos. 5,334,883, #5,341,047
EL7232
(8 LD PDIP, SO)
TOP VIEW
V+
A
OUT
B OUT
GND
3-STATE
A IN
3-STATE
B IN
Data Sheet November 12, 2015
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 trademark of Intersil Americas LLC.
Copyright Intersil Americas LLC 2003, 2005-2007, 2015. All Rights Reserved
All other trademarks mentioned are the property of their respective owners.
2
FN7283.4
November 12, 2015
Absolute Maximum Ratings (T
A
= +25°C) Thermal Information
Supply (V+ to Gnd) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16.5V
Input Pins. . . . . . . . . . . . . . . . . . . . . . . . . . -0.3V to +0.3V above V+
Combined Peak Output Current. . . . . . . . . . . . . . . . . . . . . . . . . . .4A
Operating Junction Temperature . . . . . . . . . . . . . . . . . . . . . . +125°C
Storage Temperature Range . . . . . . . . . . . . . . . . . .-65°C to +150°C
Ambient Operating Temperature . . . . . . . . . . . . . . . .-40°C to +85°C
Power Dissipation
SOIC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .570mW
PDIP. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1050mW
Pb-free reflow profile . . . . . . . . . . . . . . . . . . . . . . . . . .see link below
http://www.intersil.com/pbfree/Pb-FreeReflow.asp
CAUTION: Do not operate at or near the maximum ratings listed for extended periods of time. Exposure to such conditions may adversely impact product reliability and
result in failures not covered by warranty.
IMPORTANT NOTE: All parameters having Min/Max specifications are guaranteed. Typical values are for information purposes only. Unless otherwise noted, all tests
are at the specified temperature and are pulsed tests, therefore: T
J
= T
C
= T
A
DC Electrical Specifications T
A
= +25°C, V = 15V unless otherwise specified.
PARAMETER DESCRIPTION TEST CONDITIONS MIN TYP MAX UNITS
INPUT
V
IH
Logic “1” Input Voltage 2.4 V
I
IH
Logic “1” Input Current @V+ 0.1 10 µA
V
IL
Logic “0” Input Voltage 0.8 V
I
IL
Logic “0” Input Current @0V 0.1 10 µA
V
HVS
Input Hysteresis 0.3 V
OUTPUT
R
OH
Pull-Up Resistance I
OUT
= -100mA 3 6
R
OL
Pull-Down Resistance I
OUT
= +100mA 4 6
I
OFF
3-State Output Leakage V
OUT
= V+
V
OUT
= 0V
0.2 10 µA
I
PK
Peak Output Current Source
Sink
2.0
2.0
A
I
DC
Continuous Output Current Source/Sink 100 mA
POWER SUPPLY
I
S
Power Supply Current Inputs High 1 2.5 mA
V
S
Operating Voltage 4.5 16 V
AC Electrical Specifications T
A
= +25°C, V = 15V unless otherwise specified.
PARAMETER DESCRIPTION TEST CONDITIONS MIN TYP MAX UNITS
SWITCHING CHARACTERISTICS
t
R
Rise Time C
L
= 500pF
C
L
= 1000pF
7.5
10
ns
t
F
Fall Time C
L
= 500pF
C
L
= 1000pF
10
13 20
ns
t
D-ON
Turn-On Delay Time 18 25 ns
t
D-OFF
Turn-Off Delay Time 20 25 ns
HIZ
-ON
Three-State Delay, Enable 22 ns
HIZ
-OFF
Three-State Delay, Disable 22 ns
EL7232
3
FN7283.4
November 12, 2015
Timing Table
Standard Test Configuration
Simplified Schematic
Typical Performance Curves
FIGURE 1. MAX POWER/DERATING CURVES
FIGURE 2. SWITCH THRESHOLD vs SUPPLY VOLTAGE
EL7232
P1-P3P4-P6P7-P8

EL7232CN

Mfr. #:
Buy EL7232CN
Manufacturer:
Renesas / Intersil
Description:
Gate Drivers EL7232CN DL INVERT DRVR W/ENABLE
Lifecycle:
New from this manufacturer.
Delivery:
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