SI3220-BQ Silicon Laboratories Inc, SI3220-BQ Datasheet - Page 2

• 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

C O N T A C T I N F O R M A T I O N
Silicon Laboratories Inc.
4635 Boston Lane • Austin, TX 78735
Toll Free: [phone]
Email: [e-mail]
Web site: www.silabs.com
ProSLIC, Silicon Laboratories, and the Silicon Laboratories
logo are trademarks of Silicon Laboratories Inc.
PB:Si3220/25; MM, 5,000, Oct 01, Rev B
S i 3 2 2 0 / 2 5
GLOBALLY PROGRAMMABLE,
HIGHLY INTEGRATED
Unmatched Size and Integration
The Dual ProSLIC’s tiny footprint requires
up to 50% less board space and 50%
fewer discrete components than typical
SLIC/codec solutions.
Globally Programmable
All operating parameters are software
programmable, offering the ability to
design a single hardware solution for
global compliance.
Eliminates Truck Rolls
Integrated subscriber line diagnostics help
eliminate costly truck rolls by allowing
remote testing of the subscriber loop and
line card circuitry without centralized test
equipment or test relays.
System Partitioning for Low Cost
Unlike conventional solutions that use
bipolar or BiCMOS SLIC process
technology, the Si3220 and Si3225
implement both SLIC and codec in a low
voltage CMOS IC and the Si3200 linefeed
interface chip (LFIC) handles the high
voltage telephone line interface duties in
a tiny, low cost device. The result is an
optimally partitioned system that provides
the lowest total solution cost.
D u a l
P r o S L I C
Si3220:
Internal ringing for short
loop and CPE applications
Si3225:
Addresses traditional
access applications
using centralized
ringing generator
* Full line card diagnostics suite requires interaction from external codec.
O R D E R I N G
Product
Si3220-KQ
Si3220-BQ
Si3225-KQ
Si3225-BQ
Si3232-KQ
Si3232-BQ
Si3200-KS
Si3200-BS
Evaluation Boards
Si3220PPT-EVB
Si3225PPT-EVB
Si3232PPT-EVB
Globally Programmable for Short and Long Loop Applications
P r o S L I C F a m i l y F e a t u r e S u m m a r y
Feature
Number of channels
Integrated SLIC and codec
Internal ringing to 65V
External ringing support
On-Chip DC/DC converter
On-Chip DTMF decoder
Subscriber line diagnostics
I N F O R M A T I O N
Description
Dual ProSLIC w/ Internal Ringing & Line Diagnostics, 0 to 70˚C
Dual ProSLIC w/ Internal Ringing & Line Diagnostics, -40 to 85˚C
Dual ProSLIC w/ External Ringing & Line Diagnostics, 0 to 70˚C
Dual ProSLIC w/ External Ringing & Line Diagnostics, -40 to 85˚C
Dual SLICs w/Internal Ringing & Line Diagnostics, 0 to 70˚C
Dual SLICs w/Internal Ringing & Line Diagnostics, -40 to 85˚C
Single Channel ProSLIC Linefeed Interface, 0 to 70˚C
Single Channel ProSLIC Linefeed Interface, -40 to 85˚C
Dual Channel Evaluation Board for Si3220 + Si3200
Dual Channel Evaluation Board for Si3225 + Si3200
Dual Channel Evaluation Board for Si3232 + Si3200
RMS
Si3210
single
< 1 in 2 per channel
(Actual Size)
Si3211/
Si3212
Si3211
single
Si3220
dual
Si3200 Linefeed
Interface Chip (LFIC):
• Low power
• Supports 100 V ringing
• Power-enhanced 16 pin SOIC
Si3220/Si3225 Dual ProSLIC:
• Dual SLICs and codecs
• Software programmable
• On-chip DTMF & caller ID
• Subscriber line diagnostics
• 10 x 10 mm 64 pin TQFP
• Low power
Si3225
dual
no codecs
Si3232
dual
*