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PDF EL7154 Data sheet ( Hoja de datos )
| Número de pieza | EL7154 | |
| Descripción | High Speed/ Monolithic Pin Driver | |
| Fabricantes | Intersil Corporation | |
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®
Data Sheet
January 1996, Rev B
EL7154
FN7278
High Speed, Monolithic Pin Driver
The EL7154 3-state pin driver is
particularly well suited for ATE and
level shifting applications. The 4A peak
drive capability, makes the EL7154 an excellent choice when
driving high speed capacitive lines.
The p-channel MOSFET is completely isolated from the
power supply, providing a high degree of flexibility. Pin (7)
can be grounded, and the output can be taken from pin (8)
when a “source follower” output is desired. Then n-channel
MOSFET has an isolated drain, but shares a common bus
with pre-drivers and level shifter circuits. This is necessary to
ensure that the nchannel device can turn off effectively when
VL goes below GND. In some power-FET and IGBT
applications, negative drive is desirable to insure effective
turn-off. The EL7154 can be used in these applications by
returning VL to a moderate negative potential.
Pinout
EL7154
(8-PIN PDIP, SOIC)
TOP VIEW
Truth Table
3-STATE
0
0
1
1
INPUT
0
1
0
1
POUT
Open
Open
HIGH
Open
NOUT
Open
Open
Open
LOW
Features
• Comparatively low cost
• 3-State output
• 3V and 5V Input compatible
• Clocking speeds up to 10MHz
• 20ns Switching/delay time
• 4A Peak drive
• Isolated drains
• Low output impedance—2.5Ω
• Low quiescent current—5mA
• Wide operating voltage—4.5V–16V
• Isolated P-channel device
• Separate ground and VL pins
Applications
• Loaded circuit board testers
• Digital testers
• Level shifting below GND
• IGBT drivers
• CCD drivers
Ordering Information
PART
NUMBER
TEMP. RANGE
EL7154CN
-40°C to +85°C
EL7154CS
-40°C to +85°C
PACKAGE
8-Pin PDIP
8-Pin SOIC
PKG. NO.
MDP0031
MDP0027
Nominal Operating Voltage Range
PIN MIN
MAX
VL -3 0
VDD–VL 5 15
VH–VL
2 15
VDD–VH -0.5 15
VDD
5 15
Manufactured under U.S. Patent Nos. 5,334,883, #5,341,047,
#5,352,578, #5,352,389, #5,351,012, #5,374,898
1 CAUTION: These devices are sensitive to electrostatic discharge; follow proper IC Handling Procedures.
1-888-INTERSIL or 321-724-7143 | Intersil (and design) is a registered trademark of Intersil Americas Inc.
Copyright © Intersil Americas Inc. 2003. All Rights Reserved. Elantec is a registered trademark of Elantec Semiconductor, Inc.
All other trademarks mentioned are the property of their respective owners.
1 page  
Typical Applications
Pin Driver
EL7154
Adjustable Amplitude Pulse Generator
IGBT Driver (with Negative Swing)
PMOS Follower
Resonant Gate Driver
All Intersil U.S. products are manufactured, assembled and tested utilizing ISO9000 quality systems.
Intersil Corporation’s quality certifications can be viewed at www.intersil.com/design/quality
Intersil products are sold by description only. Intersil Corporation reserves the right to make changes in circuit design, software and/or specifications at any time without
notice. Accordingly, the reader is cautioned to verify that data sheets are current before placing orders. Information furnished by Intersil is believed to be accurate and
reliable. However, no responsibility is assumed by Intersil or its subsidiaries for its use; nor for any infringements of patents or other rights of third parties which may result
from its use. No license is granted by implication or otherwise under any patent or patent rights of Intersil or its subsidiaries.
For information regarding Intersil Corporation and its products, see www.intersil.com
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| PDF Descargar | [ Datasheet EL7154.PDF ] | |
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