SI3225-FQ Silicon Laboratories Inc, SI3225-FQ Datasheet - Page 85

• Manufacturer Part Number: SI3225-FQ
• Description: IC SLIC/CODEC DUAL-CH 64TQFP
• Manufacturer: Silicon Laboratories Inc
• Series: ProSLIC®r

Specifications of SI3225-FQ

• 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: 0°C ~ 70°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: + 70 C
• Minimum Operating Temperature: 0 C
• Mounting Style: SMD/SMT
• Number Of Channels: 2
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Figures 60 and 61 are example timing diagrams of a
register read and a register write to the Dual ProSLIC
using the GCI. As noted in Figure 59, the transmitter
should always anticipate the acknowledgement of the
receiver for correct communication with the Dual
Rev. 1.0
ProSLIC. Devices that do not accept this “best
case”
communicate with the Dual ProSLIC.
timing
scenario
Si3220/Si3225
will
not
be
able
85
to