SI3200-FS Silicon Laboratories Inc, SI3200-FS Datasheet - Page 100

• Manufacturer Part Number: SI3200-FS
• Description: IC LINEFEED INTRFC 100V 16SOIC
• Manufacturer: Silicon Laboratories Inc
• Series: ProSLIC®r

Specifications of SI3200-FS

• Package / Case: 16-SOIC (3.9mm Width)
• Function: Subscriber Line Interface Concept (SLIC), CODEC
• Interface: GCI, PCM, SPI
• Number Of Circuits: 2
• Voltage - Supply: 3.3V, 5V
• Current - Supply: 110µA
• 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: 0.11 mA, 8.8 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

Si3220/Si3225
Pin Descriptions: Si3200
100
2, 10, 11
Pin #(s)
1
3
4
5
6
7
8
9
BATSEL
Symbol
VBATH
VBATL
RING
VBAT
GND
VDD
TIP
NC
Output
Input/
I/O
I/O
—
—
—
—
—
—
I
Description
TIP Output.
Connect to the TIP lead of the subscriber loop.
No Internal Connection.
Do not connect to any electrical signal.
RING Output.
Connect to the RING lead of the subscriber loop.
Operating Battery Voltage.
Si3200 internal system battery supply. Connect SVBATa/b pin from Si3220/
25 and decouple with a 0.1 µF/100 V filter capacitor.
High Battery Voltage.
Connect to the system ringing battery supply. Decouple with a 0.1 µF/100 V
filter capacitor.
Low Battery Voltage.
Connect to lowest system battery supply for off-hook operation driving short
loops. An internal diode prevents leakage current when operating from
VBATH.
Ground.
Connect to a low-impedance ground plane.
Supply Voltage.
Main power supply for all internal circuitry. Connect to a 3.3 V or 5 V supply.
Decouple locally with a 0.1 µF/10 V capacitor.
Battery Voltage Select.
Connect to the BATSEL pin of the Si3220 or Si3225 through an external
resistor to enable automatic battery switching. No connection is required
when used with the Si3225 in a single battery system configuration.
VBATH
VBATL
VBAT
RING
GND
VDD
TIP
NC
16-Lead SOIC
1
2
3
4
5
6
7
8
Rev. 1.0
Si3200
(epad)
16
15
14
13
12
11
10
9
ITIPP
ITIPN
THERM
IRINGP
IRINGN
NC
NC
BATSEL