SI3209-B-GM Silicon Laboratories Inc, SI3209-B-GM Datasheet - Page 30

• Manufacturer Part Number: SI3209-B-GM
• Description: IC PROSLIC LINE FEED 135V 40QFN
• Manufacturer: Silicon Laboratories Inc
• Series: ProSLIC®r

Specifications of SI3209-B-GM

• On-hook Transmission: Yes
• Polarity Reversal: Yes
• On-chip Ring Relay Driver: No
• Longitudinal Balanced: 60
• Operating Supply Voltage (typ): 3.3V
• Operating Temp Range: -40C to 85C
• Package Type: TQFP
• Operating Temperature Classification: Industrial
• Mounting: Surface Mount
• Function: Subscriber Line Interface Concept (SLIC)
• Interface: PCM
• Number Of Circuits: 2
• Voltage - Supply: *
• Current - Supply: *
• Power (watts): *
• Operating Temperature: *
• Mounting Type: *
• Package / Case: *
• Includes: *
• Lead Free Status / RoHS Status: Compliant

Si3208/9
30
Number
Pin
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
GPIO1b / STIPCb / TRD1b
GPIO2b / SRINGCb /
GPIO3b / PWROb
SRINGACb
SRINGDCb
VDDREG
STIPDCb
STIPACb
SVBATb
DRINGb
URINGb
URINGa
DRINGa
Symbol
DTXEN
CAPMb
CAPPb
CAPLB
TRD2b
IBIASb
IBIASa
QGND
DTIPb
UTIPb
GNDA
UTIPa
DTIPa
VDDA
ISNS
IREF
DRX
DTX
RST
INT
Table 17. Si3226/7 Pin Descriptions (Continued)
PWR
GND
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
I
I
I
I
I
I
I
I
I
Preliminary Rev. 0.33
Analog Supply Voltage.
Transmit PCM Enable Output.
Transmit PCM Data Output.
Receive PCM Data Input.
Interrupt Output.
Reset Input.
Regulated Core Power Supply.
General Purpose I/O / TIP Course Sense Input / Test Relay
Driver.
General Purpose I/O / TIP Course Sense Input / Test Relay
Driver.
General Purpose I/O / Power Offloading Output.
Battery Sensing Input.
Differential Loop Filter Capacitor-Negative Term.
Differential Loop Filter Capacitor-Positive Term.
TIP DC Sense Input.
TIP AC Sense Input.
RING AC Sense Input.
RING DC Sense Input.
RING Pull-Down Current Driver Output.
RING Pull-Up Current Driver Output.
TIP Pull-Down Current Driver Output.
TIP Pull-Up Current Driver Output.
Line Driver IC Bias Current Output.
Longitudinal Balance Calibration Capacitor.
Current Reference Input.
Quiet Ground Reference Input.
Analog Ground.
Line Current Sense Input.
Line Driver IC Bias Current Output.
TIP Pull-Up Current Driver Output.
TIP Pull-Down Current Driver Output.
RING Pull-Up Current Driver Output.
RING Pull-Down Current Driver Output.
Description