CDB61574 Cirrus Logic, Inc., CDB61574 Datasheet - Page 7

• Manufacturer Part Number: CDB61574
• Description: T1/e1 LINE Interface
• Manufacturer: Cirrus Logic, Inc.

DS155PP2
CS
SCLK
SDI
CS
SCLK
SDO
CLKE = 1
t dc
LSB
t cc
Figure 6. Extended Hardware Mode Parallel Chip Select Timing Diagram
CONTROL
LEN0/1/2, TAOS,
RLOOP, LLOOP,
RLOOP, LLOOP,
RCODE, TCODE
t ch
Figure 3. Transmit Clock and Data Switching Characteristics
t
cdv
t cdh
TPOS/TNEG
PCS
t cl
BYTE
Figure 4. Serial Port Write Timing Diagram
Figure 5. Serial Port Read Timing Diagram
TCLK
t su4
LSB
t pwh2
t su2
VALID INPUT DATA
t pw2
DATA
t pcsl
t h2
BYTE
t cdh
t h4
MSB
t cch
t cdz
HIGH Z
t cwh
CS61577
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