LE58QL061BVC Zarlink, LE58QL061BVC Datasheet - Page 59

• Manufacturer Part Number: LE58QL061BVC
• Description: QUAD, SLAC, PROG CODEC, 3.3V, GCI, 20 I/0, PQT44, LEAD FREE
• Manufacturer: Zarlink

C8/C9h Write/Read Debounce Time Register
This command applies to all channels and does not depend on the state of the Channel Enable Register.
Enable E1 (Global parameter)
E1 Polarity (Global parameter)
Debounce for hook switch (Global parameter)
Double PCLK Operation (Global parameter)
Enable Chopper (Global parameter)
* Power Up and Hardware Reset (RST) Value = 20h.
CDh Read Transmit PCM Data (PCM/MPI Mode Only)
RSVD
Upper Transmit Data
Command
Output Data Byte 1
Output Data Byte 2
Command
I/O Data
MPI Command
R/W = 0: Write
R/W = 1: Read
MPI Command
EE1 = 0*
EE1 = 1
E1P = 0*
E1P = 1
There is no E1 output unless CMODE = 1.
DSH = 0–15
DSH contains the debouncing time (in ms) of the CD1 data (usually hook switch) entering the Real Time
Data register described earlier. The input data must remain stable for the debouncing time in order to
change the appropriate real time bit.
Default = 8 ms
DPCK = 0*
DPCK = 1
ECH = 0*
ECH = 1
Reserved for future use. Always write as 0, but 0 is not guaranteed when read.
XDAT contains A-law or
XDAT contains upper data byte in Linear mode with sign in XDAT7.
XDAT7
RSVD
D
1
7
E1 multiplexing turned off
E1 multiplexing turned on
E1 is a high-going pulse
E1 is a low-going pulse
Debounce period in ms
Double PCLK operation is off. PCLK and PCM data at same rate.
Double PCLK enabled. PCLK operates at twice the PCM data rate.
Chopper output (CHCLK) turned off
Chopper output (CHCLK) turned on
XDAT6
RSVD
µ
EE1
D
-law transmit data in Companded mode.
D
1
1
6
7
Zarlink Semiconductor Inc.
E1P
XDAT5
RSVD
D
1
D
6
0
5
59
DSH3
D
0
XDAT4
5
RSVD
D
0
4
DSH2
D
0
4
XDAT3
RSVD
D
1
3
DSH1
D
1
3
XDAT2
RSVD
D
DSH0
1
2
D
0
2
XDAT1
RSVD
DPCK
D
D
0
0
1
1
ECH
R/W
XDAT0
RSVD
D
D
0
1
0