HCS300T-I View Datasheet(PDF) - Microchip Technology

Part Name

Description

Manufacturer

HCS300T-I

KEELOQ® Code Hopping Encoder

Microchip Technology 

HCS300

FIGURE 7-3:

SYNCHRONIZATION WINDOW

Entire Window

rotates to eliminate

use of previously

used codes

Blocked

Window

(32K Codes)

Double Operation

(resynchronization)

Window

(32K Codes)

Stored

Synchronization

Counter Value

Single Operation

Window

(16 Codes)

DS21137G-page 16

© 2011 Microchip Technology Inc.

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