PDN003 Datasheet, PDF (1/1 Pages) California Micro Devices Corp – OCTAL SCHOTTKY DIODE NETWORK

CALIFORNIA MICRO DEVICES
Octal Schottky Diode Network
Features
• Highly effective termination on controlled
and uncontrolled line impedances
• 8 terminating lines/package
Applications
• Reduce undershoots and multiple
triggering on high speed data lines
• ESD protection
Refer to AP-201 Termination Application Note for
further information.
PDN003
Product Description
Undershoot disturbances on high speed data lines
cause multiple triggering and can result in improper
system operation. Resistors used for terminating these
data lines increase power consumption and can degrade
output high levels resulting in reduced noise immunity.
Schottky diodes are recommended for termination.
CAMD’s PDN003 Integrated Clamp Diode Network
minimizes the undershoots and provides effective
termination on high speed data lines
SCHEMATIC CONFIGURATION
CH1 CH2 CH3 CH4 CH5 CH6 CH7 CH8
1234 5678
Pins 9 and 16 not connected
GND GND GND GND GND GND
15 14 13 12 11 10
Pins
16
STANDARD PART ORDERING INFORMATION
Package
Ordering Part Number
Style
Tubes
Tape & Reel
Narrow SOIC
PDN003/T
PDN003/R
Part Marking
PDN003
STANDARD SPECIFICATIONS
Diode Forward Voltage @ I_F = 16mA
@ I_F = 50mA
Supply Voltage, V_P−V_N
Operating Temperature Range
0.8V (typ.), 0.9V (max.)
1.5V
−0.3V to 7V
0°C to 70°C
Channel Clamp Current
(duration ≤ 100µs, duty cycle ≤ 20%)
−50mΑ
Channel Leakage, 0 V_IN ≤ V_DD
Input Capacitance @ V_IN = 0V, f = 1MHz
@ V_IN = 2V
0.1µA (typ), 10µA (max.)
10pF (typical)
7pF (typical)
Power Dissipation,
I_F ≤ 10mA/Channel, T_A = 25°C
Storage Temperature
300mW
−65°C to 150°C
Package Power Rating
1.00W, max.
© 2000 California Micro Devices Corp. All rights reserved.
7/14/2000 215 Topaz Street, Milpitas, California 95035
Tel: [phone]
Fax: [phone]
C0160997D
www.calmicro.com
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