3D3418

www.DataSheet4U.com 3D3418 MONOLITHIC 8-BIT PROGRAMMABLE DELAY LINE (SERIES 3D3418 – LOW NOISE) FEATURES PACKAGES All-silicon, low-power 3.3V CMOS technology 1 VDD IN 16 Vapor phase, IR and wave solderable 2 OUT AE 15 Auto-insertable (DIP pkg.) 3 MD SO/P0 14 Low ground bounce noise IN 1 16 4 P7 P1 13 AE 2 15 Leading- and trailing-edge accuracy SO/P0 3 14 5 P6 P2 12 Increment range: 0.25 through 7.5ns P1 4 13 6 SC P3 11 P2 5 12 Delay tolerance: 1% (See Table 1) P3 6 11 7 P5 P4 10 P4 7 10 Temperature stability: ±3% typical (0C-70C) GND 8 9 Vdd stability: ±1% typical (3.0V-3.6V) 8 SI GND 9 3D3418S SOL Static Idd: 1.3ma typical 3D3418 DIP (300 Mil) Minimum input pulse width: 10% of total 3D3418G Gull Wing delay Programmable via 3-wire serial or 8-bit parallel interface For mechanical dimensions, click here. VDD OUT MD P7 P6 SC P5 SI FUNCTIONAL DESCRIPTION The 3D3418 Programmable 8-Bit Silicon Delay Line product family consists of 8-bit, user-programmable CMOS silicon integrated circuits. Delay values, programmed either via the serial or parallel interface, can be varied over 255 equal steps ranging from 250ps to 7.5ns inclusively. Units have a typical inherent (address 0) delay of 20ns (See Table 1). The input is reproduced at the output without inversion, shifted in time as per user selection. The 3D3418 is CMOS-compatible, and features both rising- and falling-edge accuracy. PIN DESCRIPTIONS IN OUT MD AE P0-P7 SC SI SO VDD GND Signal Input Signal ...