SI3210M-E-GM Silicon Laboratories Inc, SI3210M-E-GM Datasheet - Page 99

• Manufacturer Part Number: SI3210M-E-GM
• Description: IC SLIC/CODEC PROG 1CH 38QFN
• Manufacturer: Silicon Laboratories Inc
• Series: ProSLIC®r

Specifications of SI3210M-E-GM

• 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: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: *
• Includes: BORSCHT Functions, DTMF Generation and Decoding, FSK Generation, Pulse Metering Generation, Voice Loopback Test Modes
• Product: Telecom
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Register 70. Ring Trip Detect Debounce Interval
Reset settings = 0000_1010
Register 71. Loop Current Limit
Reset settings = 0000_0000
Name
Name
Bit
6:0
Bit
7:3
2:0
Type
Type
7
Bit
Bit
Reserved
RTDI[6:0]
Reserved
ILIM[2:0]
Name
Name
D7
D7
Read returns zero.
Ring Trip Detect Debounce Interval.
The value written to this register defines the minimum steady state debounce time. The
value may be set between 0 ms (0x00) to 159 ms (0x7F) in 1.25 ms steps. Default
value = 12.5 ms.
Read returns zero.
Loop Current Limit.
The value written to this register sets the constant loop current. The value may be set
between 20 mA (0x00) and 41 mA (0x07) in 3 mA steps.
D6
D6
D5
D5
Rev. 1.45
D4
D4
RTDI[6:0]
Function
Function
R/W
D3
D3
D2
D2
Si3210/Si3211
ILIM[2:0]
R/W
D1
D1
D0
D0
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