SI3220-KQ Silicon Laboratories Inc, SI3220-KQ Datasheet - Page 56

• Manufacturer Part Number: SI3220-KQ
• Description: IC SLIC/CODEC DUAL-CH 64TQFP
• Manufacturer: Silicon Laboratories Inc
• Series: ProSLIC®r

Specifications of SI3220-KQ

• Package / Case: *
• Function: Subscriber Line Interface Concept (SLIC), CODEC
• Interface: GCI, PCM, SPI
• Number Of Circuits: 2
• Voltage - Supply: 3.3V, 5V
• Current - Supply: 65mA
• Power (watts): 941mW
• Operating Temperature: 0°C ~ 70°C
• Mounting Type: Surface Mount
• Includes: Battery Switching, BORSCHT Functions, DTMF Generation and Decoding, FSK Tone Generation, Modem and Fax Tone Detection
• Product: Telecom
• Supply Voltage (min): 3.13 V
• Supply Current: 22 mA
• Maximum Operating Temperature: + 70 C
• Minimum Operating Temperature: 0 C
• Mounting Style: SMD/SMT
• Number Of Channels: 2
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant

Si3220/Si3225
56
OSC1EN
ENSYNC1
Gen. 1
Output
Signal
Tone
Message
Message Header
Type
Ring Burst
First
Parameter
0,1
Message
Type
Length
...
...
Figure 37. On-Hook Caller ID Transmission Sequence
, OSC1TA
Figure 36. Tone Generator Timing Diagram
Parameter 1
Length
Data
Channel
Seizure
0,1
...
Preliminary Rev. 0.91
Parameter 2
Content
Data
...
Mark
, OSC1TI
Message Body
0,1
Packet
...
Data
...
, OSC1TA
Parameter n
0,1
...
Ring Burst
Second
Checksum
...
...