SI3019-F-FT Silicon Laboratories Inc, SI3019-F-FT Datasheet - Page 62

• Manufacturer Part Number: SI3019-F-FT
• Description: IC VOICE DAA GCI/PCM/SPI 16TSSOP
• Manufacturer: Silicon Laboratories Inc
• Type: Chipsetr

Specifications of SI3019-F-FT

• Package / Case: 16-TSSOP
• Function: Data Access Arrangement (DAA)
• Interface: GCI, PCM, SPI
• Number Of Circuits: 1
• Voltage - Supply: 3 V ~ 3.6 V
• Current - Supply: 8.5mA
• Operating Temperature: 0°C ~ 70°C
• Mounting Type: Surface Mount
• Includes: Line Voltage Monitor, Loop Current Monitor, Overload Detection, Parallel Handset Detection, Polarity Reversal Detection, TIP and
• Product: Modem Chip
• Supply Voltage (min): 3 V
• Supply Current: 8.5 mA
• Maximum Operating Temperature: + 70 C
• Minimum Operating Temperature: 0 C
• Mounting Style: SMD/SMT
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Power (watts): -
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Lead free / RoHS Compliant

Si3050
Register 3. Interrupt Mask
Reset settings = 0000_0000
62
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 (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. 1.2
BTDM
R/W
D4
Function
DODM
R/W
D3
LCSOM
R/W
D2
TGDM
R/W
D1
POLM
R/W
D0