The EL1056 is designed to drive high quality test signals into close or terminated loads. It has a dispersion of 250ps or less — whether due to signal size or direction of edge. It can output a very wide 24V output span, encompassing all logic families as well as analog levels. The EL1056 is fabricated in Elantecs oxide isolated process, which eliminates the possibility of latch-up and provides a very durable circuit.

特性 Features

? Wide ±12V output levels

? 250ps dispersion

? 3ns delay times

? 1V/ns slew rate—adjustable

? Low overshoot and aberrations in 50? systems

? Three-state output

? Power-down mode reduces output leakage to nanoamperes

? Overcurrent sense flag available to protect internal output devices

? Buffered analog inputs

? Differential logic inputs are compatible with ECL, TTL, and CMOS

Applications

? Memory testers

? ASIC testers

? Functional board testers

? Analog/digital incoming component verifiers

? Logic emulators