Pin Electronics Driver/ Window Comparator/ and Switch Matrix
Edge647 Pin Electronics Driver, Window Comparator, and Switch Matrix
EDGE HIGH-PERFORMANCE PRODUCTS Description
The Edge...
Description
Edge647 Pin Electronics Driver, Window Comparator, and Switch Matrix
EDGE HIGH-PERFORMANCE PRODUCTS Description
The Edge647 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. The Edge647 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. It is a higher performance, pin and functionally compatible version of the Edge646.
Applications
Low Cost Automatic Test Equipment
Functional Block Diagram
VH VTT VL
DATA DATA* DOUT DVR EN DVR EN*
VTT EN VTT EN* SW0
SW0 EN*
Features
SW1 LOAD
Pin Compatible with the Edge646 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)
SW1 EN*
SW2
SW2 EN* VBB COMPA HIGH LEVEL ...
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