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FUNCTIONAL DESCRIPTION

The 3D7314 Quadruple Delay Line product family consists of fixeddelay CMOS integrated circuits. Each package contains four matched, independent delay lines. Delay values can range from 10ns through 500ns. The input is reproduced at the output without inversion, shifted in time as per the user-specified dash number. The 3D7314 is TTL and CMOS-compatible, capable of driving ten 74LS-type loads, and features both rising- and falling-edge accuracy.

FEATURES

? All-silicon, low-power CMOS technology

? TTL/CMOS compatible inputs and outputs

? Vapor phase, IR and wave solderable

? Auto-insertable (DIP pkg.)

? Low ground bounce noise

? Leading- and trailing-edge accuracy

? Delay range: 10 through 500ns

? Delay tolerance: 2 or 1.0ns

? Temperature stability: ¡À1 typical (0C-70C)

? Vdd stability: ¡À1 typical (4.75V-5.25V)

? Minimum input pulse width: 20 of total delay

? Static Idd: 1.3ma typical

? Minimum input pulse width: 25 of total delay