LC78211, 78212, 78213

PS No.A4817-6/6

ORDERING INFORMATION

Device

Package

Shipping (Qty / Packing)

LC78211-E

DIP30SD(400mil)

(Pb-Free / Halogen Free)

20 / Fan-Fold

LC78212-E

DIP30SD(400mil)

(Pb-Free / Halogen Free)

20 / Fan-Fold

LC78213-E

DIP30SD(400mil)

(Pb-Free / Halogen Free)

20 / Fan-Fold

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2. DI, CL and CE Timing

Data is read in on the rising edge of CL and latched on the falling edge of CE.

3. Notes on the Reset Pin

The states of the analog switches are undefined when power is first applied. However, it is possible to use the reset

pin to force all switches to the off state by connecting an RC circuit to this pin.

4. Using a CCB Bus with Multiple ICs

The LC78211, LC78212 and LC78213 retain their prior state until they receive data with a matching address.

5. Replacing Earlier Models

Caution is required when replacing an LC7821N, LC7823N and LC7823N with an LC78211, LC78212 and

LC78213, since the S pin threshold levels differ.

6. Handling of Unused Input Pins

from static electricity.