cx28224 Mindspeed Technologies, cx28224 Datasheet - Page 75

Manufacturer Part Number

cx28224

Description

Cx28224/5/9 Inverse Multiplexing For The Atm Ima Family

Manufacturer

Mindspeed Technologies

Datasheet

1.CX28224.pdf (271 pages)

CX28224/5/9 Data Sheet

Figure 3-4. DSL—UTOPIA-to-UTOPIA

28229-DSH-001-D

IMA_RefClk

IMA_SysClk

General Notes:

1. SPRxClk 1-7 are identical but not shown for clarity.

2. NCO - Numerically controlled oscillator; controlled by parameters in Register 416 and 417.

RxClav Transition

Pre-Scaler

/16

Mindspeed Technologies

Synchronizer

ref

See Note 2.

n*8kHz

NCO

See Note 2.

n*8kHz

NCO

™

up/down adjust

/424

Comparitor

Note 1

Phase

IMA Clocks

500027_075