SI3232 View Datasheet(PDF) - Silicon Laboratories

Part Name

Description

Manufacturer

SI3232

DUAL PROGRAMMABLE CMOS SLIC WITH LINE MONITORING

Silicon Laboratories 

Si3232

VRXP

VRXN

C41 3.3 nF

C42 3.3 nF

C43 3.3 nF

VTXP

BCM3341

VTXN

CMlevel

C45 150 pF

C46 150 pF

C47 150 pF

SPI

Port

R40

20 kΩ

R41

20 kΩ

VRXPa

VRXNa

SRINGDCa

SRINGACa

STIPDCa

VTXPa

SRINGDACa

ITIPPa

VTXNa

IRINGNa

VCM

INT

SCLK

CS

SDI

SDO

IRINGPa

ITIPNa

Si3232

VBAT

TIP

RING

Figure 5. Typical Connection Diagram between Si3232 and Broadcom® BCM3341

(One SLIC channel shown: Channel “a”)

16

Preliminary Rev. 0.96

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