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    | Partname: | CD4503 |  | Description: | Hex Non-Inverting TRI-STATE Buffer |  | Manufacturer: | National Semiconductor |  | Datasheet: | PDF (128K). Click here to download *)
 |  | The CD4503B is a hex non-inverting TRI-STATE buffer with high output current sink and source capability TRI-STATE outputs make it useful in bus-oriented applications Two separate disable inputs are provided Buffers 1 through 4 are controlled by the disable 4 input Buffers 5 and 6 are controlled by the disable 2 input A high level on either disable input will cause those gates on its control line to go into a high impedance state |  |  Click here to download CD4503 Datasheet*)
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