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National Stock Number:
5962-01-242-5221
Federal Supply Class:
5962
National Item Identification Number:
012425221
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:
| SN74LS257BJ | 01295 | TEXAS INSTRUMENTS INCORPORATED | | SN74LS257JD | 01295 | TEXAS INSTRUMENTS INCORPORATED |
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Techincal Specification:
| BODY HEIGHT | 0.200 INCHES MAXIMUM | | BODY LENGTH | 0.810 INCHES MAXIMUM | | BODY WIDTH | 0.295 INCHES NOMINAL | | DESIGN FUNCTION AND QUANTITY | 4 SELECTOR, DATA, MULTIPLEXER, TWO TO ONE LINE | | INCLOSURE CONFIGURATION | DUAL-IN-LINE | | INCLOSURE MATERIAL | CERAMIC | | OPERATING TEMP RANGE | +0.0 TO 70.0 CELSIUS | | OUTPUT LOGIC FORM | TRANSISTOR-TRANSISTOR LOGIC |
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