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EL7243 Datasheet

Dual Channel CCD Driver

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EL7243
Dual Input, High Speed, Dual Channel CCD Driver
The EL7243 dual input, 2-channel driver achieves the same
excellent switching performance of the EL7212 family while
providing added flexibility. The power package makes this
part extremely well suited for high frequency and heavy
loads as in CCD applications. The 2-input logic and
configuration is applicable to numerous power MOSFET
drive circuits. As with other Elantec drivers, the EL7243 is
excellent for driving large capacitive loads with minimal
delay and switching times. “Shoot-thru” protection and
latching circuits can be implemented by simply “cross-
coupling” the 2-channels.
Pinout
EL7243
(20-PIN THERMAL SOIC)
TOP VIEW
Note 1: Pins 4–7 and 14–17 are electrically connected.
Note 2: Output pins must be tied together.
Manufactured under U.S. Patent Nos. 5,334,883, #5,341,047
DATASHEET
Features
• Logic AND/NAND input
• 3V and 5V Input compatible
• Clocking speeds up to 20MHz
• 20ns Switching/delay time
• 2A Peak drive
• Isolated drains
• Low output impedance
• Low quiescent current
• Wide operating voltage — 4.5V to 16V
Pb-Free available (RoHS compliant)
Applications
• CCD Drivers
• Short circuit protected switching
• Under-voltage shut-down circuits
• Switch-mode power supplies
• Motor controls
• Power MOSFET switching
• Switching capacitive loads
• Shoot-thru protection
• Latching drivers
FN7286
Rev 1.00
May 13, 2005
Ordering Information
PART NUMBER PACKAGE
TAPE &
REEL
PKG. DWG. #
EL7243CM
20-Pin SOIC
-
MDP0027
EL7243CM-T13 20-Pin SOIC
13”
MDP0027
EL7243CMZ
(See Note)
20-Pin SOIC
(Pb-free)
-
MDP0027
EL7243CMZ-T13 20-Pin SOIC
(See Note)
(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.
FN7286 Rev 1.00
May 13, 2005
Page 1 of 7


Renesas Electronics Components Datasheet

EL7243 Datasheet

Dual Channel CCD Driver

No Preview Available !

EL7243
Absolute Maximum Ratings (TA = 25°C)
Supply (V+ to Gnd) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16.5V
Input Pins . . . . . . . . . . . . . . . . . . . . . . . . . . -0.3V to +0.3V above V+
Combined Peak Output Current. . . . . . . . . . . . . . . . . . . . . . . . . . .4A
Storage Temperature Range . . . . . . . . . . . . . . . . . .-65°C to +150°C
Ambient Operating Temperature . . . . . . . . . . . . . . . .-40°C to +85°C
Operating Junction Temperature . . . . . . . . . . . . . . . . . . . . . . . 125°C
Power Dissipation
20-pin “Batwing” SOIC . . . . . . . . . . . . . . . . . . . . . . .1500mW
CAUTION: Stresses above those listed in “Absolute Maximum Ratings” may cause permanent damage to the device. This is a stress only rating and operation of the
device at these or any other conditions above those indicated in the operational sections of this specification is not implied.
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: TJ = TC = TA
DC Electrical Specifications TA = 25°C, VDD = 15V unless otherwise specified
PARAMETER
DESCRIPTION
TEST CONDITIONS
INPUT
VIH
IIH
VIL
IIL
VHVS
OUTPUT
Logic “1” Input Voltage
Logic “1” Input Current
Logic “0” Input Voltage
Logic “0” Input Current
Input Hysteresis
@VDD
@0V
ROH
ROL
IPK
Pull-Up Resistance
Pull-Down Resistance
Peak Output Current
IOUT = -100mA
IOUT = +100mA
Source
Sink
IDC Continuous Output Current
POWER SUPPLY
Source/Sink
IS Power Supply Current
VS Operating Voltage
Inputs High
MIN
TYP
MAX
UNITS
2.4
0.1 10
0.8
0.1 10
0.3
V
µA
V
µA
V
36
46
2A
2
200 mA
1 2.5 mA
4.5 16 V
AC Electrical Specifications TA = 25°C, V = 15V unless otherwise specified
PARAMETER
DESCRIPTION
TEST CONDITIONS
SWITCHING CHARACTERISTICS
tR
tF
tD-ON
tD-OFF
Rise Time
Fall Time
Turn-On Delay Time
Turn-Off Delay Time
CL = 500pF
CL = 1000pF
CL = 500pF
CL = 1000pF
MIN TYP MAX UNITS
10
20
10
20
20 25
20 25
ns
ns
ns
ns
FN7286 Rev 1.00
May 13, 2005
Page 2 of 7


Part Number EL7243
Description Dual Channel CCD Driver
Maker Renesas
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EL7243 Datasheet PDF






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