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74LS503

8-Bit Successive Approximation Register

74LS503 Features

* Performs serial-to-parallel conversion

* Expansion control for longer words

* Storage and control for successive approximation A to D conversion

* Low power Schottky version of 2503 Ordering Code: Order Number Package Number Package Description DM74LS503N N16

74LS503 General Description

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.

74LS503 Datasheet (122.89 KB)

Preview of 74LS503 PDF

Datasheet Details

Part number:

74LS503

Manufacturer:

Fairchild Semiconductor

File Size:

122.89 KB

Description:

8-bit successive approximation register.
DM74LS503 8-Bit Successive Approximation Register March 1989 Revised March 2000 DM74LS503 8-Bit Successive Approximation Register (with Expansion Co.

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TAGS

74LS503 8-Bit Successive Approximation Register Fairchild Semiconductor

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