DS1110L Dallas Semiconductor, DS1110L Datasheet
DS1110L
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DS1110L Summary of contents
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... XX-XXXX; Rev 1; 11/03 General Description The DS1110L 10-tap delay line version of the DS1110. It has 10 equally spaced taps providing delays from 10ns to 500ns. The DS1110L series delay lines provide a nominal accuracy of ±5% or ±2ns, whichever is greater, at 3.3V and +25°C. The DS1110L is character- ized to operate from 2.7V to 3.6V. The DS1110L produces both leading- and trailing-edge delays with equal precision ...
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Silicon Delay Line ABSOLUTE MAXIMUM RATINGS Voltage on Any Pin Relative to Ground .................-0.5V to +6.0V Operating Temperature Range ...........................-40°C to +85°C Stresses beyond those listed under “Absolute Maximum Ratings” may cause permanent damage to the device. These ...
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... FALLING EDGE -0.1 -0.2 -0.3 -0.4 3.3 3.6 2.7 (V) CHANGE IN DELAY (%) vs. TEMPERATURE -40 _____________________________________________________________________ MIN TYP MAX 3.3V for both leading and trailing edges. CC DELAY CHANGE (%) vs. V DS1110L-250 CC RAISING EDGE FALLING EDGE 3.0 3.3 3.6 V (V) CC DS1110L-250 RISING EDGE FALLING EDGE - TEMPERATURE (°C) UNITS pF 3 ...
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... V = 3.6V CC 15pF LOAD ON EACH TAP 10 100 Input No Connection Ground Tap Output Number 2.7V to 3.6V OUTPUT CURRENT LOW vs. OUTPUT VOLTAGE LOW 0.1 0.2 0.3 0.4 0.5 0.6 OUTPUT VOLTAGE LOW (V) ACTIVE CURRENT vs. INPUT FREQUENCY DS1110L-500 15pF LOAD ON EACH TAP 0 0.1 1.0 10 FREQUENCY (MHz) Pin Description FUNCTION ...
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... TSSOP. The DS1110L series delay lines provide a nominal accuracy of ±5% or ±2ns, whichever is greater, at 3.3V and +25°C. The DS1110L is character- ized to operate from 2.7V to 3.6V. The DS1110L repro- duces the input-logic state at the tap 10 output after a fixed delay as specified by the dash-number suffix of the ...
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... Figure 3 illustrates the hardware configuration used for measuring the timing parameters on the DS1110L. A precision pulse generator under software control pro- duces the input waveform. Time delays are measured by a time interval counter (20ps resolution) connected Z0 = 50Ω ...
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Each tap is selected and connected to the counter by a VHF switch-control unit. All measurements are fully automated, with each instrument controlled by a central computer over an IEEE-488 bus. Each output is ...