74LS503

8-Bit Successive Approximation Register

National Semiconductor

74LS503 Features

* Y Performs serial-to-parallel conversion Y Expansion control for longer words Y Storage and control for

74LS503 General Description

The ’LS503 register is basically the same as the ’LS502 except that it 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 inp.

74LS503 Datasheet (126.36 KB)

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Datasheet Details

Part number:

74LS503

Manufacturer:

National Semiconductor

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126.36 KB

Description:

8-bit successive approximation register.
DM54LS503 DM74LS503 8-Bit Successive Approximation Register (with Expansion Control) April 1992 DM54LS503 DM74LS503 8-Bit Successive Approximation R.

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74LS503 8-Bit Successive Approximation Register National Semiconductor

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74LS503 Features

74LS503 General Description

Datasheet Details

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