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		                             National Stock Number: 5962-01-234-1839
  Federal Supply Class: 5962
  National Item Identification Number: 012341839
  Description: MICROCIRCUIT,DIGITAL
  Detail: A microcircuit specifically designed to generate, modify, or process electrical signals which operate with two distinct or binary states. These states are commonly referred to as on and off, true and false, high and low, or 1 and 0. 
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  Manufacturer Information:
 | HEF4557BP | 18324 | PHILIPS SEMICONDUCTORS INC |   
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  Techincal Specification:
 | BODY HEIGHT | 0.115 INCHES MINIMUM AND 0.125 INCHES MAXIMUM |  | BODY LENGTH | 0.745 INCHES MINIMUM AND 0.755 INCHES MAXIMUM |  | BODY WIDTH | 0.245 INCHES MINIMUM AND 0.252 INCHES MAXIMUM |  | DESIGN FUNCTION AND QUANTITY | 1 REGISTER, SERIAL IN, PARALLEL OUT |  | FEATURES PROVIDED | W/CLOCK |  | INCLOSURE CONFIGURATION | DUAL-IN-LINE |  | INCLOSURE MATERIAL | PLASTIC |  | INPUT CIRCUIT PATTERN | TRIPLE 2 INPUT |  | OPERATING TEMP RANGE | -55.0 TO 125.0 CELSIUS |   
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