Schottky Diode Array
ASDN010
ASDN010
Schottky Diode Array
Features
• Provides protection regardless of
card loading conditions
• Fast turn on and reverse
revovery characteristics
• 24 pin QSOP package has a
small footprint, saving valuable
board space
• 18 channel, dual rail clamping
capacity
• Ideal for applications that require
noise immunity and low power
consumption
Description
The ASDN010 is a Schottky Diode Memory Bus Ter-
minator designed to eliminate overshoot and under-
shoot problems caused by reflections on high speed
lines, while maintaining noise immunity and minimiz-
ing any losses in power consumption.
The ASDN010 is an ideal terminator for applications
such as SDRAM bus lines, or v2.1 66MHz PCI busses.
The ASDN010 supports up to 18 terminated lines.
Each line can be simultaneously clamped to both
ground and power supply rails, allowing effective ter-
mination under a wide variety of loading conditions.
Pin Configuration — Top view
GROUND
SCHOTTKY
SCHOTTKY
SCHOTTKY
SCHOTTKY
GROUND
SCHOTTKY
SCHOTTKY
SCHOTTKY
SCHOTTKY
SCHOTTKY
VDD
Ordering Information
Package
14-Pin QSOP
QSOP (MWP)
VDD
SCHOTTKY
SCHOTTKY
SCHOTTKY
SCHOTTKY
VDD
SCHOTTKY
SCHOTTKY
SCHOTTKY
SCHOTTKY
SCHOTTKY
GROUND
Temperature Range
0 to 70° C
Order Code
ASDN010MWP
ASTEC Semiconductor
© ASTEC Semiconductor
1