DS1033 Dallas Semiconducotr, DS1033 Datasheet
DS1033
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DS1033 Summary of contents
Page 1
... The DS1033 series is a low-power +3.3 Volt version of the DS1035 characterized for operation over the range of 2.7V to 3.6V. The DS1033 series of delay lines have three independent logic buffered delays in a single package available in a standard 8-pin DIP, 150-mil 8-pin mini-SOIC. The device features precise leading and trailing edge accuracies. It has the inherent reliability of an all- silicon delay line solution. The DS1033’ ...
Page 2
... DELAY PER OUTPUT (ns) PART NUMBER (note 1) DS1033-80 8/8/8 DS1033-10 10/10/10 DS1033-12 12/12/12 DS1033-15 15/15/15 DS1033-20 20/20/20 DS1033-25 25/25/25 DS1033-30 30/30/30 NOTES: 1. Nominal conditions are +25 C and V 2. Temperature range Delay accuracy is for both leading and trailing edges Table 1 PLH PHL INITIAL TOLERANCE OVER TEMPERATURE TOLERANCE ...
Page 3
... The input waveform is produced by a precision pulse generator under software control. Time delays are measured by a time interval counter (20 ps resolution ) connected to the output. The DS1033 output taps are selected and connected to the interval counter by a VHF switch control unit. All measurements are fully automated with each instrument controlled by the computer over an IEEE 488 bus ...
Page 4
... PLH, PHL SYMBOL MIN =0°C to 70°C) A MIN TYP MAX 2.7 3.3 3 2.0 +0.5 -0.5 0.8 -1.0 1.0 -1 TYP MAX UNITS 2.0 2.5 ns 3.0 3.5 ns 100 ms (T TYP MAX UNITS 10 pF DS1033 UNITS =+25°C) A NOTES =+25°C) A NOTES ...
Page 5
... Note: The above conditions are for test only and do not restrict the devices under other data sheet conditions. TIMING DIAGRAM NOTES: 1. All voltages are referenced to ground. 2. Pulse width and duty cycle specifications may be exceeded; however, accuracy will be application- sensitive with respect to de-coupling, layout, etc. =3.3V =10 =2.7V DS1033 ...
Page 6
... PLH pulse and the 1.5 volt point on the leading edge of the output pulse. t (Time Delay, Falling): The elapsed time between the 1.5 volt point on the falling edge of the input PHL pulse and the 1.5 volt point on the falling edge of the output pulse DS1033 ...