HEF4022BP Philips Semiconductors, HEF4022BP Datasheet
HEF4022BP
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HEF4022BP Summary of contents
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DATA SHEET For a complete data sheet, please also download: The IC04 LOCMOS HE4000B Logic Family Specifications HEF, HEC The IC04 LOCMOS HE4000B Logic Package Outlines/Information HEF, HEC HEF4022B MSI 4-stage divide-by-8 Johnson counter Product specification File under Integrated Circuits, ...
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... CP 0 Automatic code correction of the counter is provided by an internal circuit, following any illegal code the counter returns to a proper counting mode within 11 clock pulses. Fig.1 Functional diagram. HEF4022BP(N): HEF4022BD(F): HEF4022BT(D Package Designator North America FAMILY DATA See Family Specifications 2 Product specifi ...
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Acrobat reader. white to force landscape pages to be ... Fig.3 Logic diagram. ...
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... Philips Semiconductors 4-stage divide-by-8 Johnson counter FUNCTION TABLE Counter advances L L Counter advances change change change change AC CHARACTERISTICS pF; input transition times SS amb Propagation delays HIGH to LOW LOW to HIGH 4-7 HIGH to LOW LOW to HIGH HIGH to LOW LOW to HIGH 4-7 LOW to HIGH 10 15 ...
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... Philips Semiconductors 4-stage divide-by-8 Johnson counter AC CHARACTERISTICS pF; input transition times SS amb Hold times Minimum clock pulse width 10 15 Minimum MR pulse width; HIGH 10 15 Recovery time for Maximum clock pulse frequency 10 15 Dynamic power dissipation per package (P) January 1995 20 ns SYMBOL MIN. ...
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... Philips Semiconductors 4-stage divide-by-8 Johnson counter Fig.4 Waveforms showing hold times for CP but may be specified as negative values. Conditions LOW while CP is triggered on a LOW to HIGH transition and t also apply when CP = HIGH and CP WCP RMR 0 a HIGH to LOW transition. Fig.5 Waveforms showing recovery time for MR; minimum CP ...
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... Philips Semiconductors 4-stage divide-by-8 Johnson counter January 1995 Fig.6 Timing diagram. 7 Product specification HEF4022B MSI ...
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... Philips Semiconductors 4-stage divide-by-8 Johnson counter APPLICATION INFORMATION Some of the features of the HEF4022B are: High speed Spike-free decoded outputs Carry output for cascading Figure 7 shows a technique for extending the number of decoded output states for the HEF4022B. Decoded outputs are sequential within each stage and from stage to stage, with no dead time (except propagation delay). ...