SI3225-BQ Silicon Laboratories Inc, SI3225-BQ Datasheet - Page 79
![IC SLIC/CODEC DUAL-CH 64TQFP](/photos/16/12/161288/tqfp-64_sml.jpg)
SI3225-BQ
Manufacturer Part Number
SI3225-BQ
Description
IC SLIC/CODEC DUAL-CH 64TQFP
Manufacturer
Silicon Laboratories Inc
Series
ProSLIC®r
Specifications of SI3225-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
SLIC
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:
SI3225-BQ
Manufacturer:
Silicon Laboratories Inc
Quantity:
10 000
M onitor Da ta Dow nstre a m
$FF
M X Dow nstre a m Bit
M R Dow nstre a m Bit
M onitor Da ta Upstre a m
$FF
M X Upstre a m Bit
M R Upstre a m Bit
= Acknow ledgem ent of data reception
1 Frame
125
$FF
$FF
µ
s
Figure 60. Example Read of Registers $10 and $11 in Channel 0 of the Dual ProSLIC
$91
$FF
$91
$FF
$81
$FF
$81
$FF
$10
$FF
$10
$FF
$FF
$FF
<product> s ends
addres s before
$FF
$91
data
$FF
$91
R eg ister $10
C ontents of
$FF
R eg ister $10
C ontents of
$FF
R eg ister $11
C ontents of
$FF
R eg ister $11
C ontents of
EOM Signalled
$FF
R eg ister $12
C ontents of
(ig nored by
$FF
host)
Acknow ledge
EOM
$FF
$FF