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74LS503 Datasheet - National Semiconductor

74LS503 8-Bit Successive Approximation Register

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 Features

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

74LS503-NationalSemiconductor.pdf

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Datasheet Details

Part number:

74LS503

Manufacturer:

National Semiconductor

File Size:

126.36 KB

Description:

8-bit successive approximation register.

74LS503 Distributor

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74LS503 74LS503 8-Bit Successive Approximation Register National Semiconductor