MSC8144ADS Freescale, MSC8144ADS Datasheet - Page 30

• Manufacturer Part Number: MSC8144ADS
• Manufacturer: Freescale

Specifications of MSC8144ADS

• Lead Free Status / RoHS Status: Compliant

ADS Functional Description
5.5.3 TDM Bus Interconnection
5-6
nDS3_RST
44.736MHz
34.368MHz
BCSR
± 20ppm
± 20ppm
from
TDM1RCLK (TDAT1_a,b)
TDM2RCLK (TDAT2_a,b)
Note: XRT79L71 acts in Clear-Channel Framer Mode with 44.736MHz (DS3) or 34.368MHz clock (E3).
TDM1TDAT
TDM2TDAT
TDM1RSYN (RDAT1_a,b)
TDM2RSYN
TDM1RDAT
TDM2RDAT
DS3CLK
RESET
E3CLK
XRT79L71(DS3)
MSC8144
-denotes three-state buffer or Hi-Z driver state
24.576MHz
nCODEC_RST
+/-100ppm
nCODEC_EN
TDM1TSYNC
(RDAT2_a,b)
TxNibFrame
TDM1TCLK
TxNib[0–3]
RxNib[0–3]
TDM[4–7]TSYNC
RxNibClk
TxNibClk
RxFrame
TDM[4–7]TCLK
TDM[0–3]TSYNC
TDM[0–3]TCLK
Figure 5-3.
Figure 5-4.
TDM1TSYNC
TDM1TCLK
MSC8144ADS MSC8144, Rev. 0
PWRDWN
MCLK
RESET
TLV320AIC22
Master Mode
CODEC
FSYNC
TDM[0–3]
BCLK
DOUT
RCLK
TDM[0–3]
DIN
RSYNC
TDM Scheme A
TDM Scheme B
RSYSCLK
TSYSCLK
TSYNC
TSER
TSIG
RSYNC
RSER
RSIG
BPCLK
DS2651(E1/T1)
2.048 MHz
+/-50 ppm
MCLK
TDM0TCLK
TDM0TSYNC
TDM0RDAT
TDM0TDAT
TSSYNCIO
MSC8144
TRING
RRING
TTIP
RTIP
Freescale Semiconductor