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ITT - Index of

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I<br />

•<br />

<strong>ITT</strong>5495A, <strong>ITT</strong>7495A<br />

4-81T RIGHT-SHIFT !-EFT~SHIFT REGISTERS<br />

schematic<br />

OUTPUTQA OUTPUTQB OUTPUTQC<br />

OUTPUTQO<br />

Notes:<br />

1. Register values are in ohms.<br />

2. Component values shown are nominal.<br />

recommended operating conditions Min Nom<br />

Supply VoltageVcc (See Note 1): <strong>ITT</strong>5495A Circuits .......................;.......................,..... 4.5 5<br />

<strong>ITT</strong>7495A Circuits ..................................................... 4.75 5<br />

Normalized Fan-Out From Each Output: High logic level .................................................<br />

Low logic level ..................................................<br />

Width <strong>of</strong> Clock Pulse tp(clock) (See Figure 9): <strong>ITT</strong>5495A Circuits ..................:.............. 20 10<br />

<strong>ITT</strong>7495A Circuits ................................. 15 10<br />

Setup Time Required at Serial: A. B. C. or 0 inputs tsetup<br />

10<br />

Hold Time Required at Serial. A. B. C. or 0 inputsthold<br />

0<br />

Logical 0 Level Setup Time Required at Mode Control<br />

(With Respect to Clock 1 input) ............................................................. 15<br />

Logical 1 Level Setup Time Required at Mod\! Control<br />

(With Respect to Clock 2 input) ......................................................:...... 15<br />

Logical 0 Level Setup Time Required at Mode Control<br />

(With Respect to Clock 2 input) .......................................................,..... .5<br />

Logical 1 Level Setup Time Required at Mode Control<br />

(With Respect to Clock 1 input) .........................................;:.................. 5.<br />

Notes:<br />

1. Voltage values are with respect to network ground terminal.·<br />

2. Input voltages must be zero or positive with, respect to network ground terminal.<br />

Max<br />

5.5<br />

5.25<br />

20<br />

10<br />

Unit<br />

V<br />

V<br />

ns<br />

ns<br />

ns<br />

ns<br />

ns<br />

ns<br />

ns<br />

ns<br />

3-139

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