EL7155 Datasheet, PDF (1/8 Pages) Intersil Corporation – High Performance Pin Driver

®
Data Sheet
January 30, 2002
EL7155
FN7279
High Performance Pin Driver
The EL7155 high performance pin
driver with 3-state is suited to many
ATE and level-shifting applications.
The 3.5A peak drive capability makes this part an excellent
choice when driving high capacitance loads.
Output pins OUT_H and OUT_L are connected to input pins V_H
and V_L respectively, depending on the status of the IN pin.
One of the output pins is always in tri-state, except when the
OE pin is active low, in which case both outputs are in 3-
state mode. The isolation of the output FETs from the power
supplies enables V_H and V_L to be set independently,
enabling level-shifting to be implemented.
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.
Available in 8-Pin SO and 8-Pin PDIP packages, the EL7155
is specified for operation over the full -40°C to +85°C
temperature range.
Pinout
EL7155
(8-PIN PDIP, SO)
TOP VIEW
VS+ 1
L
OE 2
o
g
i
IN 3
c
GND 4
8 VH
7 OUTH
6 OUTL
5 VL
Features
• Clocking speeds up to 40MHz
• 15ns tr/tf at 2000pF C_LOAD
• 0.5ns rise and fall times mismatch
• 0.5ns T_ON-T_OFF prop delay mismatch
• 3.5pF typical input capacitance
• 3.5A peak drive
• Low on resistance of 3.5Ω
• High capacitive drive capability
• Operates from 4.5V up to 18V
Applications
• ATE/burn-in testers
• Level shifting
• IGBT drivers
• CCD drivers
Ordering Information
PART NUMBER
EL7155CN
EL7155CS
EL7155CS-T7
EL7155CS-T13
PACKAGE
8-Pin PDIP
8-Pin SO
8-Pin SO
8-Pin SO
TAPE & REEL
-
-
7”
13”
PKG. NO.
MDP0031
MDP0027
MDP0027
MDP0027
1
CAUTION: These devices are sensitive to electrostatic discharge; follow proper IC Handling Procedures.
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