74LS503 Datasheet - Fairchild Semiconductor

Datasheet Details

Part number:

74LS503

Manufacturer:

Fairchild Semiconductor

File Size:

122.89 KB

Description:

8-bit successive approximation register.

74LS503, 8-Bit Successive Approximation Register

The DM74LS503 register has an active LOW Enable (E) input that is used in cascading two or more packages for longer word lengths.

A HIGH signal on E, after a START operation, forces Q7 HIGH and prevents the device from accepting serial data.

With the E input of an DM74LS503 connected to the CC outpu

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