EL7158
®
Data Sheet
July 26, 2004
FN7349.1
Ultra-High Current Pin Driver
Features
• Clocking speeds up to 40MHz
The EL7158 high performance pin
driver with three-state is suited to
many ATE and level-shifting
applications. The 12A peak drive capability makes this part
an excellent choice when driving high capacitance loads.
• 12ns t /t at 2000pF C
R F LOAD
• 0.2ns rise and fall times mismatch
• 0.5ns T -T prop delay mismatch
ON OFF
The output pin OUT is connected to input pins V or V
H
L
• 3.5pF typical input capacitance
• 12A peak drive
respectively, depending on the status of the IN pin. When the
OE pin is active low, the output is placed in the three-state
mode. The isolation of the output FETs from the power
• Low on resistance of 0.5Ω
• High capacitive drive capability
• Operates from 4.5V to 12V
• Pb-free available
supplies enables V and V to be set independently,
H
L
enabling level-shifting to be implemented. Related to the
EL7155, the EL7158 adds a lower supply pin V - and makes
S
V an isolated and independent input. This feature adds
L
applications flexibility and improves switching response due
to the increased enhancement of the output FETs.
Applications
• ATE/burn-in testers
• Level shifting
• IGBT drivers
This pin driver has improved performance over existing pin
drivers. It is specifically designed to operate at voltages
down to 0V across the switch elements while maintaining
good speed and on-resistance characteristics.
• CCD drivers
Available in the 8-pin SO package, the EL7158 is specified
for operation over the full -40°C to +85°C temperature range.
Pinout
Ordering Information
EL7158
PART NUMBER PACKAGE
TAPE & REEL PKG. DWG. #
(8-PIN SO)
TOP VIEW
EL7158IS
8-Pin SO
8-Pin SO
8-Pin SO
-
7”
13”
-
MDP0027
MDP0027
MDP0027
MDP0027
EL7158IS-T7
EL7158IS-T13
VS+
OE
1
2
3
4
8
7
6
5
VH
L
O
G
I
OUT
VL
EL7158ISZ
(See Note)
8-Pin SO
(Pb-free)
IN
C
EL7158ISZ-T7
(See Note)
8-Pin SO
(Pb-free)
7”
MDP0027
MDP0027
GND
VS-
EL7158ISZ-T13
(See Note)
8-Pin SO
(Pb-free)
13”
NOTE: Intersil Pb-free products employ special Pb-free material
sets; molding compounds/die attach materials and 100% matte tin
plate termination finish, which is 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-020B.
CAUTION: These devices are sensitive to electrostatic discharge; follow proper IC Handling Procedures.
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1
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