SI3220-BQ Silicon Laboratories Inc, SI3220-BQ Datasheet - Page 19
![IC SLIC/CODEC DUAL-CH 64TQFP](/photos/16/12/161288/tqfp-64_sml.jpg)
SI3220-BQ
Manufacturer Part Number
SI3220-BQ
Description
IC SLIC/CODEC DUAL-CH 64TQFP
Manufacturer
Silicon Laboratories Inc
Series
ProSLIC®r
Specifications of SI3220-BQ
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
-40°C ~ 85°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
+ 85 C
Minimum Operating Temperature
- 40 C
Mounting Style
SMD/SMT
Number Of Channels
2
Lead Free Status / RoHS Status
Contains lead / RoHS non-compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
SI3220-BQ
Manufacturer:
TONTEK
Quantity:
12 000
Company:
Part Number:
SI3220-BQ
Manufacturer:
Silicon Laboratories Inc
Quantity:
10 000
Si3220/25 Si3200/02
t
t
r
f
t
p
PCLK
t
t
h 1
w f s
t
s u 1
t
FSYNC
fs
t
t
s u 2
h 2
DRX
t
t
t
d 2
d 1
d 3
DTX
Figure 2. PCM Highway Interface Timing Diagram
Rev. 1.3
19