SI3201-X-FS View Datasheet(PDF) - Silicon Laboratories

Part Name

Description

Manufacturer

SI3201-X-FS

PROSLIC® PROGRAMMABLE CMOS SLIC WITH RINGING/BATTERY VOLTAGE GENERATION

Silicon Laboratories 

Si3233

Register 32. Oscillator 1 Control

Bit

D7

D6

Name OSS1

REL

Type

R

R/W

D5

D4

D3

D2

OZ1

O1TAE O1TIE

O1E

R/W

R/W

R/W

R/W

D1

D0

O1SO[1:0]

R/W

Reset settings = 0000_0000

Bit

Name

Function

7

OSS1

Oscillator 1 Signal Status.

0 = Output signal inactive.

1 = Output signal active.

6

REL

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.

5

OZ1

Oscillator 1 Zero Cross Enable.

0 = Signal terminates after active timer expires.

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

4

O1TAE

Oscillator 1 Active Timer Enable.

0 = Disable timer.

1 = Enable timer.

3

O1TIE

Oscillator 1 Inactive Timer Enable.

0 = Disable timer.

1 = Enable timer.

2

O1E

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.

Preliminary Rev. 0.5

55

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