SI3215-FT Silicon Laboratories Inc, SI3215-FT Datasheet - Page 57

• Manufacturer Part Number: SI3215-FT
• Description: IC SLIC/CODEC 1CH 38TSSOP
• Manufacturer: Silicon Laboratories Inc
• Series: ProSLIC®r

Specifications of SI3215-FT

• Function: Subscriber Line Interface Concept (SLIC), CODEC
• Interface: PCM, SPI
• Number Of Circuits: 1
• Voltage - Supply: 3.13 V ~ 5.25 V
• Current - Supply: 88mA
• Power (watts): 700mW
• Operating Temperature: 0°C ~ 70°C
• Mounting Type: Surface Mount
• Package / Case: *
• Includes: Audio Tone Generation, BORSCHT Functions, FSK Generation, Voice Loopback Test Modes
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Register 6. Part Number Identification
Reset settings = 0xx0_0000
Register 8. Audio Path Loopback Control
Reset settings = 0000_0010
Name
Name
Type
Type
Bit
7:5
4:0
Bit
7:3
Bit
Bit
2
1
0
Reserved
Reserved
PNI[2:0]
Name
Name
ALM2
ALM1
D7
D7
DLM
PNI[2:0]
D6
D6
R
Part Number Identification.
Note: PNI[2] can be read in direct Register 1. PNI[1:0] can be read in direct Register 0.
000 = Si3215
001 = Reserved
010 = Reserved
011 = Si3215M
Read returns zero.
Read returns zero.
Analog Loopback Mode 2. (See Figure 22 on page 40.)
0 = Full analog loopback mode disabled.
1 = Full analog loopback mode enabled.
Digital Loopback Mode. (See Figure 22 on page 40.)
0 = Digital loopback disabled.
1 = Digital loopback enabled.
Analog Loopback Mode 1. (See Figure 22 on page 40.)
0 = Analog loopback disabled.
1 = Analog loopback enabled.
D5
D5
D4
D4
Rev. 0.92
100 = Reserved
101 = Reserved
110 = Reserved
111 = Reserved
D3
D3
Function
Function
ALM2
R/W
D2
D2
DLM
R/W
D1
D1
ALM1
R/W
D0
D0
Si3215
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