SI3210-FT Silicon Laboratories Inc, SI3210-FT Datasheet - Page 77

• Manufacturer Part Number: SI3210-FT
• Description: IC SLIC/CODEC PROGRAMMBL 38TSSOP
• Manufacturer: Silicon Laboratories Inc
• Series: ProSLIC®r
• Type: ProSLIC Programmable CMOS SLICr

Specifications of SI3210-FT

• Package / Case: 38-TSSOP
• Function: Subscriber Line Interface Concept (SLIC), CODEC
• Interface: PCM, SPI
• Number Of Circuits: 1
• Voltage - Supply: 3.3V, 5V
• Current - Supply: 88mA
• Power (watts): 700mW
• Operating Temperature: 0°C ~ 70°C
• Mounting Type: Surface Mount
• Includes: BORSCHT Functions, DTMF Generation and Decoding, FSK Generation, Pulse Metering Generation, Voice Loopback Test Modes
• Product: Telecom
• Supply Current: 4 mA
• Maximum Operating Temperature: 100 C
• Minimum Operating Temperature: - 40 C
• Mounting Style: SMD/SMT
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 336-1168

Register 20. Interrupt Status 3
Reset settings = 0000_0000
Name
Bit
7:3
Type
2
1
0
Bit
Reserved
DTMFP
CMCP
Name
INDP
D7
Read returns zero.
Common Mode Calibration Error Interrupt.
This bit is set when off-hook/on-hook status changes during the common mode balance
calibration. Writing 1 to this bit clears a pending interrupt.
0 = No interrupt pending.
1 = Interrupt pending.
Indirect Register Access Serviced Interrupt.
This bit is set once a pending indirect register service request has been completed. Writ-
ing 1 to this bit clears a pending interrupt.
0 = No interrupt pending.
1 = Interrupt pending.
DTMF Tone Detected Interrupt.
Writing 1 to this bit clears a pending interrupt.
0 = No interrupt pending.
1 = Interrupt pending.
D6
D5
Rev. 1.45
D4
Function
D3
CMCP
R/W
D2
Si3210/Si3211
INDP
R/W
D1
DTMFP
R/W
D0
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