SI3225-BQ Silicon Laboratories Inc, SI3225-BQ Datasheet - Page 78
![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
Si3220/25 Si3200/02
78
CS
SCLK
SDI
SDO
CS
SCLK
SDI
SDO
CS
SCLK
SDI
SDO
CS
SCLK
SDI
SDO
CONTROL
CONTROL
CONTROL
CONTROL
Figure 47. RAM Write Operation via an 8-Bit SPI Port
Figure 48. RAM Read Operation via an 8-Bit SPI Port
Figure 49. RAM Write Operation via a 16-Bit SPI Port
Figure 50. RAM Read Operation via a 16-Bit SPI Port
ADDRESS
ADDRESS
ADDRESS
ADDRESS
Rev. 1.3
x x x x x x x x
Data [15:8]
DATA [15:8]
DATA [15:8]
Data [15:8]
Data [7:0]
x x x x x x x x
Data [7:0]
DATA [7:0]
DATA [7:0]
Hi-Z
Hi - Z