Data Delay Devices 3D3418
The 3D3418 Programmable 8-Bit Silicon Delay Line product family consists of 8-bit, user-programmable CMOS silicon integrated circuits. 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.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
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).