EL7156
®
Data Sheet
September 22, 2003
FN7280.1
High Performance Pin Driver
Features
The EL7156 high performance pin
• Clocking speeds up to 40MHz
driver with 3-state is suited to many
ATE and level-shifting applications.
• 15ns tr/tf at 2000pF C
LOAD
• 0.5ns rise and fall times mismatch
• 0.5ns T -T prop delay mismatch
The 3.5A peak drive capability makes this part an excellent
choice when driving high capacitance loads.
ON OFF
The output pin OUT is connected to input pins V or V
H
L
• 3.5pF typical input capacitance
• 3.5A peak drive
respectively, depending on the status of the IN pin. When the
OE pin is active low, the output is placed in the 3-state mode.
The isolation of the output FETs from the power supplies
• Low on resistance of 3.5Ω
• High capacitive drive capability
• Operates from 4.5V to 18V
enables V and V to be set independently, enabling level-
H
L
shifting to be implemented. Related to the EL7155, the
EL7156 adds a lower supply pin V - and makes V an
S
L
isolated and independent input. This feature adds
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 and 8-pin PDIP packages, the
EL7156 is specified for operation over the full -40°C to
+85°C temperature range.
Ordering Information
PART NUMBER PACKAGE
TAPE & REEL PKG. DWG. #
Pinout
EL7156CN
8-Pin PDIP
8-Pin SO
8-Pin SO
8-Pin SO
-
-
MDP0031
MDP0027
MDP0027
MDP0027
EL7156
(8-PIN PDIP, SO)
TOP VIEW
EL7156CS
EL7156CS-T7
EL7156CS-T13
7”
13”
VS+
OE
1
2
3
4
8
7
6
5
VH
L
O
G
I
OUT
VL
IN
C
GND
VS-
CAUTION: These devices are sensitive to electrostatic discharge; follow proper IC Handling Procedures.
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1
Copyright © Intersil Americas Inc. 2003. All Rights Reserved. Elantec is a registered trademark of Elantec Semiconductor, Inc.
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