EL7154 Intersil Corporation, EL7154 Datasheet

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EL7154

Manufacturer Part Number
EL7154
Description
High Speed/ Monolithic Pin Driver
Manufacturer
Intersil Corporation
Datasheet

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High Speed, Monolithic Pin Driver
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
V
applications, negative drive is desirable to insure effective
turn-off. The EL7154 can be used in these applications by
returning V
Pinout
Truth Table
Manufactured under U.S. Patent Nos. 5,334,883, #5,341,047,
#5,352,578, #5,352,389, #5,351,012, #5,374,898
L
goes below GND. In some power-FET and IGBT
3-STATE
0
0
1
1
L
to a moderate negative potential.
INPUT
The EL7154 3-state pin driver is
particularly well suited for ATE and
level shifting applications. The 4A peak
0
1
0
1
(8-PIN PDIP, SOIC)
TOP VIEW
®
EL7154
1
P
Open
Open
HIGH
Open
Data Sheet
OUT
Copyright © Intersil Americas Inc. 2003. All Rights Reserved. Elantec is a registered trademark of Elantec Semiconductor, Inc.
N
Open
Open
Open
LOW
OUT
1-888-INTERSIL or 321-724-7143
CAUTION: These devices are sensitive to electrostatic discharge; follow proper IC Handling Procedures.
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 V
Applications
• Loaded circuit board testers
• Digital testers
• Level shifting below GND
• IGBT drivers
• CCD drivers
Ordering Information
Nominal Operating Voltage Range
January 1996, Rev B
EL7154CN
EL7154CS
V
V
V
V
V
L
DD
H
DD
DD
NUMBER
–V
–V
–V
PART
L
L
H
PIN
All other trademarks mentioned are the property of their respective owners.
|
Intersil (and design) is a registered trademark of Intersil Americas Inc.
TEMP. RANGE
-40°C to +85°C
-40°C to +85°C
L
MIN
-0.5
pins
-3
5
2
5
PACKAGE
8-Pin PDIP
8-Pin SOIC
EL7154
MAX
15
15
15
15
PKG. NO.
MDP0031
MDP0027
0
FN7278

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EL7154 Summary of contents

Page 1

... This is necessary to ensure that the nchannel device can turn off effectively when V goes below GND. In some power-FET and IGBT L applications, negative drive is desirable to insure effective turn-off. The EL7154 can be used in these applications by returning moderate negative potential. L Pinout EL7154 ...

Page 2

... Fall Time F t Turn-Off Delay Time D-1 t Turn-On Delay Time D-2 t 3-State Delay D-1 t 3-State Delay D-2 2 EL7154 Storage Temperature Range . . . . . . . . . . . . . . . . . .-65°C to +150°C Ambient Operating Temperature . . . . . . . . . . . . . . . .-40°C to +85°C Operating Junction Temperature . . . . . . . . . . . . . . . . . . . . . . . 125°C to +0.3V above V Power Dissipation 25° +12V +12V, V ...

Page 3

... Timing Table Standard Test Configuration 3 EL7154 ...

Page 4

... Typical Performance Curves Max Power/Derating Curves Input Current vs Voltage Quiescent Supply Current Average Supply Current vs Voltage and Frequency 4 EL7154 Switch Threshold vs Supply Voltage Peak Drive vs Supply Voltage “ON” Resistance vs Supply Voltage Rise/Fall Time vs Load ...

Page 5

... 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 5 EL7154 Adjustable Amplitude Pulse Generator PMOS Follower Resonant Gate Driver ...

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