SI3206-B-GQ Silicon Laboratories Inc, SI3206-B-GQ Datasheet - Page 119

• Manufacturer Part Number: SI3206-B-GQ
• Description: IC PROSLIC LINE FEED 125V 48TQFP
• Manufacturer: Silicon Laboratories Inc
• Series: ProSLIC®r

Specifications of SI3206-B-GQ

• On-hook Transmission: Yes
• Polarity Reversal: Yes
• On-chip Ring Relay Driver: Yes
• Longitudinal Balanced: 63
• Operating Supply Voltage (typ): 3.3V
• Operating Temp Range: -40C to 85C
• Package Type: TQFP
• Loop Current Limit: 45mA
• Operating Temperature Classification: Industrial
• Mounting: Surface Mount
• Function: Subscriber Line Interface Concept (SLIC)
• Interface: GCI, PCM, SPI
• Number Of Circuits: 4
• Voltage - Supply: 3.3V
• Current - Supply: *
• Power (watts): *
• Operating Temperature: *
• Mounting Type: Surface Mount
• Package / Case: 48-TQFP Exposed Pad
• Includes: *
• Lead Free Status / RoHS Status: Compliant

Pin #(s)
50, 51
52, 53
epad
46
47
VRXNa, VRXPa
VTXNa, VTXPa
SDITHRU
Symbol
GND
CS
Output
Input/
O
O
I
I
Description
Serial Daisy Chain— Enables up to 16 devices to use a single CS
for serial port control. Connect SDITHRU pin from master device to
SDI pin of slave device. An internal pullup resistor holds this pin high
during idle periods.
Chip Select— Active low. When inactive, SCLK and SDIO are
ignored. When active, serial port is operational.
Differential Analog Transmit Output for SLIC Channel a.
Differential Analog Receive Input for SLIC Channel a.
Exposed Die Paddle Ground.
Connect to a low-impedance ground plane via topside PCB pad
directly under the part. See "12. Package Outline: 64-Pin eTQFP" on
page 123 for PCB pad dimensions.
Preliminary Rev. 0.96
Si3232
119