hef4526b NXP Semiconductors, hef4526b Datasheet
hef4526b
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hef4526b 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 HEF4526B MSI Programmable 4-bit binary down counter Product specification File under Integrated Circuits, IC04 ...
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... Philips Semiconductors Programmable 4-bit binary down counter DESCRIPTION The HEF4526B is a synchronous programmable 4-bit binary down counter with an active HIGH and an active LOW clock input ( asynchronous parallel 0 1 load input (PL), four parallel inputs (P feedback input (CF), four buffered parallel outputs ( terminal count output (TC) and an overriding 3 asynchronous master reset input (MR) ...
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... January 1995 HEF4526BP(N): 16-lead DIL; plastic HEF4526BD(F): HEF4526BT(D Package Designator North America FUNCTION TABLE ...
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... January 1995 = LOW 1 DIVIDE TC OUTPUT BY PULSE WIDTH one clock 16 period clock pulse 8 HIGH operation Fig.3 State diagram. 4 Product specification HEF4526B MSI ...
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Acrobat reader. white to force landscape pages to be ... Fig.4 Logic diagram. ...
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... Product specification HEF4526B MSI (0,55 ns/pF (0,23 ns/pF (0,16 ns/pF (0,55 ns/pF (0,23 ns/pF (0,16 ns/pF (0,55 ns/pF (0,23 ns/pF (0,16 ns/pF (0,55 ns/pF (0,23 ns/pF (0,16 ns/pF (0,55 ns/pF (0,23 ns/pF (0,16 ns/pF (0,55 ns/pF ...
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... WMRH hold max Product specification HEF4526B see also waveforms Figs 5 and MHz MHz see note 1 MHz MSI ...
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... Programmable 4-bit binary down counter Fig.5 Waveforms showing minimum PL pulse width, propagation delays for PL Fig.6 Waveforms showing minimum CP January 1995 and CP pulse widths, propagation delays for Product specification HEF4526B MSI to O and hold time for and TC ...
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... APPLICATION INFORMATION Some examples of applications for the HEF4526B are: Divide-by-n counter Programmable frequency divider Counting cycle: Fig.7 Typical application of two HEF4526B circuits in a 2-stage programmable down counter (one cycle). S are thumbwheel switches; when open: LOW state. January 1995 9 Product specification HEF4526B ...
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... Philips Semiconductors Programmable 4-bit binary down counter Counting cycle: Fig.8 Typical application of two HEF4526B circuits in a 2-stage programmable frequency divider. S are thumbwheel switches; when open: LOW state. January 1995 10 Product specification HEF4526B MSI ...