SI3225-KQ Silicon Laboratories Inc, SI3225-KQ Datasheet - Page 49

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

Specifications of SI3225-KQ

• 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: SLIC
• 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: Contains lead / RoHS non-compliant

IRINGXSCAL
COUNTER0
COUNTER1
RINGEN
RRD
LFS
LF
0
1
2
ZERDELAY
3
On
Ringing
4
5
6
0
Figure 30. Timing Characteristics for Ringing Relay Control
7
1
8
2
9
3
LFSDELAY
10
4
D
11
5
0
6
1
7
2
8
3
9
Off
10
4
OHT
11
5
6
0
Ringing
7
1
8
2
9
3
10
4
11
5
0
6
1
7
2
8
3
9
On
10
4
Ringing
11
5
6
0
7
1
8
2
9
3
LFSDELAY
10
4
11
5
0
6
Active
1
7
2
8
3
9
Off
Active
10
4
11
5
6
0