SI3210M-KTR Silicon Laboratories Inc, SI3210M-KTR Datasheet - Page 56

• Manufacturer Part Number: SI3210M-KTR
• Description: RF Wireless Misc Sgl Ch SLIC/Codec w/ MOSFET Decoder
• Manufacturer: Silicon Laboratories Inc
• Type: ProSLIC Programmable CMOS SLICr

Specifications of SI3210M-KTR

• Operating Frequency: 200 MHz
• Supply Current: 4 mA
• Operating Temperature Range: - 40 C to + 100 C
• Package / Case: TSSOP-14
• Mounting Style: SMD/SMT
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Si3210/Si3211
2.13. Companding
The ProSLIC supports both µ-255 Law and A-Law companding formats in addition to linear data. These 8-bit
companding schemes follow a segmented curve formatted as sign bit, three chord bits, and four step bits. µ-255
Law is more commonly used in North America and Japan, while A-Law is primarily used in Europe. Data format is
selected via the PCMF register. Tables 34 and 35 define the µ-Law and A-Law encoding formats.
56
PCLK_CNT
PCLK_CNT
Figure 31. Example, IDL2 Long FSYNC, B2, 10-Bit Mode (TXS/RXS = 10)
FSYNC
PCLK
FSYNC
DRX
DTX
PCLK
DRX
DTX
HI-Z
HI-Z
Figure 32. GCI Example, Timeslot 1 (TXS/RXS = 0)
0
0
MSB
1
1
2
2
3
3
4
4
5
5
6
6
Rev. 1.5
7
7
8
LSB
8
9
10
9
10
11
MSB
MSB
11
12
12
13
HI-Z
14
13
15
14
16
15
17
16
18
17
LSB
LSB
18
HI-Z