SI3019-F-FM Silicon Laboratories Inc, SI3019-F-FM Datasheet - Page 42

• Manufacturer Part Number: SI3019-F-FM
• Description: IC VOICE DAA GCI/PCM/SPI 20-QFN
• Manufacturer: Silicon Laboratories Inc
• Series: -r

Specifications of SI3019-F-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: 20-VFQFN Exposed Pad
• Includes: *
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

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