DS1045-5 Maxim Integrated, DS1045-5 Datasheet
DS1045-5
Specifications of DS1045-5
Related parts for DS1045-5
DS1045-5 Summary of contents
Page 1
... Each 4-bit programmable output offers the user 16 possible delay values to select from, starting with a minimum inherent DS1045 delay of 9ns and a maximum achievable delay in the standard DS1045 family of 84ns. The standard DS1045 product line provides the user with three devices having uniform delay increments of 3ns, 4ns, and 5ns, depending on the device ...
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... PART NUMBER TABLE Table 1 PART NUMBER STEP ZERO DELAY DS1045-3 DS1045-4 DS1045-5 NOTE: Additional delay step times are available from Dallas Semiconductor by special order. Consult factory for availability. BLOCK DIAGRAM Figure 1 ) requirements, data can be latched on an 8-bit bus. If the enable ...
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... DELAY VS. PROGRAMMED VALUE Table 2 PART NUMBER DS1045 DS1045 DS1045 PROGRAM VALUES FOR EACH DELAY VALUE DS1045 TEST CIRCUIT Figure 2 TEST SETUP DESCRIPTION Figure 2 illustrates the hardware configuration used for measuring the timing parameters of the DS1045 ...
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... PHL t 0 PDX t 10 PDV DSE t 0 DHE t EDX t 15 EDV TYP MAX UNITS 5.0 5. +0.5 0.8 A +1.0 A 35 (0°C to 70° MAX UNITS DS1045 NOTES 5%) NOTES 2 ...
Page 5
... Above conditions are for test only and do not restrict the operation of the device under other data sheet conditions. TIMING DIAGRAM: NON-LATCHED PARALLEL MODE TIMING DIAGRAM: LATCHED PARALLEL MODE SYMBOL MIN TYP DS1045 (T = 25°C) A MAX UNITS NOTES ...
Page 6
... TIMING DIAGRAM: DS1045 INPUTS TO OUTPUTS TERMINOLOGY PERIOD: The time elapsed between the leading edge of the first pulse and the leading edge of the following pulse. t (Pulse Width): The elapsed time on the pulse between the 1.5V point on the leading edge and the 1.5V WI point on the trailing edge, or the 1.5V point on the trailing edge and the 1.5V on the leading edge. ...