74LS28 Motorola, 74LS28 Datasheet
74LS28
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74LS28 Summary of contents
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... Output Current — Low GND Min 54 4.5 74 4.75 54 – 54 FAST AND LS TTL DATA 5-75 SN54/74LS28 QUAD 2-INPUT NOR BUFFER LOW POWER SCHOTTKY J SUFFIX CERAMIC CASE 632- SUFFIX PLASTIC CASE 646- SUFFIX SOIC 14 CASE 751A-02 1 ORDERING INFORMATION SN54LSXXJ Ceramic ...
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... Total, Output LOW Note 1: Not more than one output should be shorted at a time, nor for more than 1 second. AC CHARACTERISTICS ( Symbol Symbol Parameter Parameter t PLH Propagation Delay t PHL Propagation Delay SN54/74LS28 (unless otherwise specified) Limits Min Typ Max Unit Unit 2 0.7 ...
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P - SEATING PLANE 0.25 (0.010 - - -T- SEATING PLANE ...
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... Motorola reserves the right to make changes without further notice to any products herein. Motorola makes no warranty, representation or guarantee regarding the suitability of its products for any particular purpose, nor does Motorola assume any liability arising out of the application or use of any product or circuit, and specifically disclaims any and all liability, including without limitation consequential or incidental damages. “Typical” parameters can and do vary in different applications. All operating parameters, including “ ...