SI3050-E-FM Silicon Laboratories Inc, SI3050-E-FM Datasheet - Page 65

• Manufacturer Part Number: SI3050-E-FM
• Description: IC VOICE DAA GCI/PCM/SPI 24-QFN
• Manufacturer: Silicon Laboratories Inc
• Series: -r

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

Register 3. Interrupt Mask
Reset settings = 0000_0000
Bit
7
6
5
4
3
2
1
0
Name
Type
Bit
LCSOM
DODM
RDTM
ROVM
TGDM
FDTM
BTDM
POLM
Name
RDTM
R/W
D7
Ring Detect Mask.
0 = A ring signal does not cause an interrupt on the AOUT/INT pin.
1 = A ring signal causes an interrupt on the AOUT/INT pin.
Receive Overload Mask.
0 = A receive overload does not cause an interrupt on the AOUT/INT pin.
1 = A receive overload causes an interrupt on the AOUT/INT pin.
Frame Detect Mask.
0 = The ISOcap losing frame lock does not cause an interrupt on the AOUT/INT pin.
1 = The ISOcap losing frame lock causes an interrupt on the AOUT/INT pin.
Billing Tone Detect Mask.
0 = A detected billing tone does not cause an interrupt on the AOUT/INT pin.
1 = A detected billing tone causes an interrupt on the AOUT/INT pin.
Drop Out Detect Mask.
0 = A line supply dropout does not cause an interrupt on the AOUT/INT pin.
1 = A line supply dropout causes an interrupt on the AOUT/INT pin.
Loop Current Sense Overload Mask.
0 = An interrupt does not occur when the LCS bits are all 1s.
1 = An interrupt occurs when the LCS bits are all 1s.
TIP Ground Detect Mask.
0 = The TGD bit going active does not cause an interrupt on the AOUT/INT pin.
1 = The TGD bit going active causes an interrupt on the AOUT/INT pin.
Polarity Reversal Detect Mask (Si3011 and Si3019 line-side only).
This interrupt is generated from bit 7 of the LVS register. When this bit transitions, it indicates
that the polarity of TIP and RING is switched.
0 = A polarity change on TIP and RING does not cause an interrupt on the AOUT/INT pin.
1 = A polarity change on TIP and RING causes an interrupt on the AOUT/INT pin.
ROVM
R/W
D6
FDTM
R/W
D5
Rev. 1.4
BTDM
R/W
D4
Function
Si3050 + Si3011/18/19
DODM
R/W
D3
LCSOM
R/W
D2
TGDM
R/W
D1
POLM
R/W
D0
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