SI3050-E-FM Silicon Laboratories Inc, SI3050-E-FM Datasheet - Page 42
SI3050-E-FM
Manufacturer Part Number
SI3050-E-FM
Description
IC VOICE DAA GCI/PCM/SPI 24-QFN
Manufacturer
Silicon Laboratories Inc
Series
-r
Datasheet
1.SI3050-E-FM.pdf
(128 pages)
Specifications of SI3050-E-FM
Function
Data Access Arrangement (DAA)
Interface
GCI, PCM, SPI
Number Of Circuits
1
Voltage - Supply
3 V ~ 3.6 V
Current - Supply
8.5mA
Power (watts)
*
Operating Temperature
0°C ~ 70°C
Mounting Type
Surface Mount
Package / Case
24-WFQFN Exposed Pad
Includes
*
Lead Free Status / Rohs Status
Lead free / RoHS Compliant
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PCLK_CNT
Si3050 + Si3011/18/19
42
P C L K _ C N T
FSYNC
Figure 31. PCM Highway Transmission, Long FSYNC (TXS = RXS = 0, PHCF = 0, TRI = 1)
F S Y N C
PCLK
DRX
DTX
P C L K
D R X
D T X
HI-Z
Figure 32. PCM Highway Transmission, Long FSYNC, Delayed Data Transfer
H I-Z
0
0
M S B
M S B
1
1
2
2
3
3
(TXS = RXS = 10, PHCF = 0, TRI = 1)
4
4
5
5
6
6
7
Rev. 1.4
7
8
L S B
L S B
8
9
9
10
1 0
11
MSB
MSB
1 1
12
1 2
H I-Z
13
1 3
14
1 4
15
1 5
16
1 6
17
1 7
18
LSB
LSB
1 8
HI-Z
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