SI3050-E-GTR Silicon Laboratories Inc, SI3050-E-GTR Datasheet - Page 33

• Manufacturer Part Number: SI3050-E-GTR
• Description: IC VOICE DAA GCI/PCM/SPI 20TSSOP
• Manufacturer: Silicon Laboratories Inc

Specifications of SI3050-E-GTR

• Function: Data Access Arrangement (DAA)
• Interface: PCM, Serial, SPI
• Number Of Circuits: 1
• Voltage - Supply: 3 V ~ 3.6 V
• Current - Supply: 8.5mA
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 20-TSSOP
• Includes: Line Voltage Monitor, Loop Current Monitor, Overload Detection, Parallel Handset Detection, Polarity Reversal Detection, TIP and
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Power (watts): -
• Lead Free Status / RoHS Status: Supplier Unconfirmed, Lead free / RoHS Compliant

PCLK
N
PFD
Note: Values shown are the states of the pins at the rising edge of
SCLK
Table 17. PCM or GCI Highway Mode Selection
1
0
0
RESET.
Figure 27. PLL Clock Synthesizer
SDI
X
0
1
Internal PLL
Register
DIV M
Rev. 1.11
B2 Channel used
B1 Channel used
Mode Selected
PCM Mode
GCI Mode,
GCI Mode,
VCO
Si3050 + Si3011
2
2
16.384 MHz
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