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ITT - Index of

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__<br />

IT m<br />

SEMICONDUCTORS<br />

<strong>ITT</strong>5440, <strong>ITT</strong>7440<br />

. ______________ D~UA--L-4--I-N-PU-T--P-O-S-IT-IV-E-N-A-N-D--B-U-F- FE_R ... S<br />

DUAL 4-INPUT POSITIVE NAND BUFFERS<br />

DUAL-IN-LiNE PACKAGE<br />

PIN CONFIGURATION<br />

(TOP VIEW)<br />

Vce<br />

20<br />

FLAT PACKAGE<br />

PIN CONFIGURATION<br />

(TOP VIEW).<br />

@ID<br />

@IC<br />

2C<br />

'-->-_-@ IB<br />

@GND<br />

@2i!<br />

POSITIVE LOGIC: i!=ABCD<br />

'-----1-® 20<br />

0 2C<br />

POSITIVE LOGIC i! = ABCD<br />

schematic (each gate)<br />

Component velues shown ere nomlnel.<br />

NC-No Internal Connection<br />

Recommended Operating Conditions<br />

Supply Voltage VCC: 5440 Circuits ........................................................................ .<br />

7440 Circuits ........................................................................ .<br />

Normalized Fan-Out From Each Output. N ............................................................. .<br />

Operating Free-Air Temperature Range. TA: 5440 Circuits ............................... .<br />

7440 Circuits ............................... .<br />

Min<br />

4.5<br />

4.75<br />

-55<br />

0<br />

Nom Max<br />

5 5.5 .<br />

5 5.25<br />

30<br />

25 125<br />

25 70<br />

Unit<br />

V<br />

V<br />

°c<br />

°c<br />

3-61

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