HCS512-I View Datasheet(PDF) - Microchip Technology

Part Name

Description

Manufacturer

HCS512-I

KEELOQ® Code Hopping Decoder

Microchip Technology 

FIGURE 9-2: OUTPUT ACTIVATION

1 Code Word 50ms

RFIN

S[3,2,1,0]

VLOW

LRNOUT

TOD

TA

TA

Note 2

Note 1

0s

1s

2s

3s

4s

5s

Note 1: Output is activated as long as code is received.

2: Output is activated if battery low (VLOW) is detected.

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