The EL7243C 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 appli-
cable to numerous power MOSFET drive circuits As with oth-
er Elantec drivers the EL7243C is excellent for driving large
capacitive loads with minimal delay and switching times
‘‘Shoot-thru’’ protection and latching circuits can be imple-
mented by simply ‘‘cross-coupling’’ the 2-channels
Connection Diagram
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
20-Lead Thermal SOL Package
EL7243C
Ordering Information
Part No Temp Range
EL7243CM
b
40 C to
a
85 C
Pkg
Outline
7243 – 1
20-Lead
MDP0027
Thermal SOL
Note 1 Pins 4 – 7 and 14 –17 are electrically connected
Note 2 Output pins must be tied together
January 1996 Rev B
Manufactured under U S Patent Nos 5 334 883
5 341 047
Note
All information contained in this data sheet has been carefully checked and is believed to be accurate as of the date of publication however this data sheet cannot be a ‘‘controlled document’’ Current revisions if any to these
specifications are maintained at the factory and are available upon your request We recommend checking the revision level before finalization of your design documentation
1994 Elantec Inc
EL7243C
Dual Input High Speed Dual Channel CCD Driver
Absolute Maximum Ratings
Supply (V
a
to Gnd)
Input Pins
Combined Peak Output Current
Storage Temperature Range
Ambient Operating Temperature
16 5V
b
0 3V to
a
0 3V above V
a
4A
b
65 C to
a
150 C
b
40 C to
a
85 C
Operating Junction Temperature
Power Dissipation
20-pin ‘‘Batwing’’ SOIC
125 C
1500 mW
Important Note
All parameters having Min Max specifications are guaranteed The Test Level column indicates the specific device testing actually
performed during production and Quality inspection Elantec performs most electrical tests using modern high-speed automatic test
equipment specifically the LTX77 Series system Unless otherwise noted all tests are pulsed tests therefore T
J
e
T
C
e
T
A
Test Level
I
II
III
IV
V
Test Procedure
100% production tested and QA sample tested per QA test plan QCX0002
100% production tested at T
A
e
25 C and QA sample tested at T
A
e
25 C
T
MAX
and T
MIN
per QA test plan QCX0002
QA sample tested per QA test plan QCX0002
Parameter is guaranteed (but not tested) by Design and Characterization Data
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