SI3233 datasheet(55/100 Pages) SILABS

55 / 100 page

Si3233

Preliminary Rev. 0.5

Reset settings = 0000_0000

Bit

D7D6D5D4D3D2

Name

OSS1

REL

OZ1

O1TAE

O1TIE

O1E

O1SO[1:0]

Type

R/W

Bit

Name

Function

OSS1

Oscillator 1 Signal Status.

0 = Output signal inactive.

1 = Output signal active.

6REL

Oscillator 1 Automatic Register Reload.

This bit should be set for FSK signaling.

0 = Oscillator 1 will stop signaling after inactive timer expires.

1 = Oscillator 1 will continue to read register parameters and output signals.

5OZ1

Oscillator 1 Zero Cross Enable.

0 = Signal terminates after active timer expires.

1 = Signal terminates at zero crossing after active timer expires.

4O1TAE

Oscillator 1 Active Timer Enable.

0 = Disable timer.

1 = Enable timer.

3O1TIE

Oscillator 1 Inactive Timer Enable.

0 = Disable timer.

1 = Enable timer.

2O1E

Oscillator 1 Enable.

0 = Disable oscillator.

1 = Enable oscillator.

1:0

O1SO[1:0]

Oscillator 1 Signal Output Routing.

00 = Unassigned path (output not connected).

01 = Assign to transmit path.

10 = Assign to receive path.

11 = Assign to both paths.

SI3233 Datasheet(PDF) 55 Page - Silicon Laboratories

SI3233 Datasheet(HTML) 55 Page - Silicon Laboratories

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