Edge646

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 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 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 www.semtech.com Edge646 EDGE HIGH-PERFORMANCE PRODUCT...