Edge646
Pin Electronics Driver, Window
Comparator, and Switch Matrix
EDGE HIGH-PERFORMANCE PRODUCTS
Description
The Edge646 is an integrated trinary driver, window
comparator, and switch matrix pin electronics solution
manufactured in a wide voltage CMOS process. It is
designed for automatic test equipment and
instrumentation where cost, functional density, and power
are all at a premium.
The tristatable driver is capable of generating 3 levels -
one for a logic high, one for a logic low, and one for either
a termination voltage or a special programming voltage.
The on-board window comparator effectively determines
whether the DUT is in a high, low, or intermediate state.
The switches are included to allow such functions as PMU,
pull up, and pull down connections.
VH VTT VL
Applications
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Low Cost Automatic Test Equipment
Functional Block Diagram
The Edge646 is intended to offer an extremely low leakage,
low cost, low power, small footprint, per pin solution for
100 MHz and below pin electronics applications.
DATA
DATA*
DOUT
DVR EN
DVR EN*
VTT EN
VTT EN*
SW0
Features
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100 MHz Operation
12V I/O Range
Programmable Output Levels
Flex In digital Inputs (Technology Independent)
Three Level Driver
Extremely Low Leakage Currents (~0 nA)
Small Footprint (32 Pin, 7 mm X 7 mm,
TQFP Package)
SW0 EN*
SW1
SW1 EN*
LOAD
SW2
SW2 EN*
VBB
COMPA
HIGH LEVEL
VINP
LOW LEVEL
COMPB
CVA
CVB
Revision 2 /October 27, 2000
1
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英文版
Pin Electronics Driver, Window Comparator, and Switch Matrix
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英文版
Pin Electronics Driver, Window Comparator, and Switch Matrix
SEMTECH [S...
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英文版
Pin Electronics Driver, Window Comparator, and Switch Matrix
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英文版
Pin Electronics Driver, Window Comparator, and Switch Matrix
SEMTECH [S...
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英文版
Pin Electronics Driver. Window Comparator. and Switch Matrix
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