E818AHF - Semtech Corporation

E818AHF Octal 18V Pin Electronics Driver/window Comparator

The Edge818 is an octal pin electronics driver and window comparator fabricated in a wide voltage CMOS process. It is designed specifically for Test During Burn In (TDBI) applications, where cost, functional density, and power are all at a premium. The Edge818 incorporates eight channels of programmable drivers and window comparators into one 14 mm X 20 mm 1.

Features

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• 18V I/O Range 50 MHz Operation Per Pin Flexibility Programmable Input Thresholds Flex In Digital Inputs Flex Out Digital Outputs Small footprint (100 pin MQFP) Applications
• Burn In ATE
• Low Cost ATE
• Instrumentation Functional Block Diagram VH VL DATA EN
* 8 8 8 DOUT QA COMP HIGH COMP LOW QB 8
  – + 8 CVA 8 VINP 8 +
  – 8 CVB Revision 1/ May 23, 2000 1 www.semtech.com Edge818 EDGE HIGH-PERFORMANCE PRODUCTS PIN Description Pin Name DATA (0:7) Pin Number 100, 4, 8, 12, 19, 23, 27, 31 Description Digital inputs which determine the high/low state of the driver, whe.