SI3220-FQ Silicon Laboratories Inc, SI3220-FQ Datasheet - Page 86
![IC SLIC/CODEC DUAL-CH 64TQFP](/photos/16/12/161288/tqfp-64_sml.jpg)
SI3220-FQ
Manufacturer Part Number
SI3220-FQ
Description
IC SLIC/CODEC DUAL-CH 64TQFP
Manufacturer
Silicon Laboratories Inc
Series
ProSLIC®r
Specifications of SI3220-FQ
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
Package / Case
*
Includes
Battery Switching, BORSCHT Functions, DTMF Generation and Decoding, FSK Tone Generation, Modem and Fax Tone Detection
Product
Telecom
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
SI3220-FQ
Manufacturer:
Silicon Laboratories Inc
Quantity:
10 000
Part Number:
SI3220-FQ
Manufacturer:
N/A
Quantity:
20 000
Company:
Part Number:
SI3220-FQR
Manufacturer:
SILICON
Quantity:
12 000
Si3220/25 Si3200/02
86
Transm itter
FS
Receiver
MX
MX
MR
MR
Figure 56. GCI Highway Frame Structure for 16-Bit GCI Mode
16
B1
Sub-Frame
CH0
1st Byte
Figure 57. Monitor Handshake Timing
1st Byte
ACK
M
8
CH1
C/I
6
125
125 µs = 1 Frame
2nd Byte
µ
Rev. 1.3
MR
s
1
MX
2nd Byte
1
ACK
CH2
3rd Byte
B2
16
3rd Byte
ACK
CH3
Unused
16