74HC244 Philips, 74HC244 Datasheet
74HC244
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74HC244 Summary of contents
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DATA SHEET For a complete data sheet, please also download: The IC06 74HC/HCT/HCU/HCMOS Logic Family Specifications The IC06 74HC/HCT/HCU/HCMOS Logic Package Information The IC06 74HC/HCT/HCU/HCMOS Logic Package Outlines 74HC/HCT244 Octal buffer/line driver; 3-state Product specification File under Integrated Circuits, IC06 ...
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... Philips Semiconductors Octal buffer/line driver; 3-state FEATURES Output capability: bus driver I category: MSI CC GENERAL DESCRIPTION The 74HC/HCT244 are high-speed Si-gate CMOS devices and are pin compatible with low power Schottky TTL (LSTTL). They are specified in compliance with JEDEC standard no. 7A. QUICK REFERENCE DATA GND = 0 V ...
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... Philips Semiconductors Octal buffer/line driver; 3-state PIN DESCRIPTION PIN NO. SYMBOL 1 1OE GND 17, 15, 13 18, 16, 14 2OE Fig.1 Pin configuration. December 1990 NAME AND FUNCTION output enable input (active LOW) ...
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... Philips Semiconductors Octal buffer/line driver; 3-state Fig.4 Functional diagram. December 1990 FUNCTION TABLE INPUTS nOE Note HIGH voltage level L = LOW voltage level X = don’t care Z = high impedance OFF-state 4 Product specification 74HC/HCT244 OUTPUT ...
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... Philips Semiconductors Octal buffer/line driver; 3-state DC CHARACTERISTICS FOR 74HC For the DC characteristics see “74HC/HCT/HCU/HCMOS Logic Family Specifications” Output capability: bus driver I category: MSI CC AC CHARACTERISTICS FOR 74HC GND = ns SYMBOL PARAMETER propagation delay PHL ...
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... Philips Semiconductors Octal buffer/line driver; 3-state DC CHARACTERISTICS FOR 74HCT For the DC characteristics see “74HC/HCT/HCU/HCMOS Logic Family Specifications” Output capability: bus driver I category: MSI CC Note to HCT types The value of additional quiescent supply current ( I To determine I per input, multiply this value by the unit load coefficient shown in the table below. ...
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... Philips Semiconductors Octal buffer/line driver; 3-state AC WAVEFORMS ( 50 GND HCT : GND Fig.5 Waveforms showing the input (1A times GND HCT : GND Fig.6 Waveforms showing the 3-state enable and disable times. ...