SI3018-F-FSR Silicon Laboratories Inc, SI3018-F-FSR Datasheet - Page 66

• Manufacturer Part Number: SI3018-F-FSR
• Description: Modem Chip Chipset 16-Pin SOIC T/R
• Manufacturer: Silicon Laboratories Inc

Specifications of SI3018-F-FSR

• Package: 16SOIC
• Main Category: Chipset
• Sub-category: Data/Voice
• Typical Operating Supply Voltage: 3.3 V
• Power Supply Type: Digital
• Typical Supply Current: 8.5 mA
• Minimum Operating Supply Voltage: 3 V
• Maximum Operating Supply Voltage: 3.6 V
• Data Rate: 54.6875Kbps
• Operating Supply Voltage (typ): 3.3V
• Operating Supply Voltage (min): 3V
• Operating Supply Voltage (max): 3.6V
• Operating Temp Range: 0C to 70C
• Operating Temperature Classification: Commercial
• Pin Count: 16
• Mounting: Surface Mount
• Lead Free Status / Rohs Status: Compliant

Si3050 + Si3018/19
Register 6. DAA Control 2
Reset settings = 0001_0000
Register 7. Sample Rate Control
Reset settings = 0000_0000
66
Bit
7:5
2:0
Bit
7:4
2:0
4
3
3
Name
Name
Type
Type
Bit
Bit
Reserved Read returns zero.
Reserved Read returns zero.
Reserved
Reserved
HSSM
Name
Name
PDN
PDL
D7
D7
Powerdown Line-Side Device.
0 = Normal operation. Program the clock generator before clearing this bit.
1 = Places the line-side device in lower power mode.
Powerdown System-Side Device.
0 = Normal operation.
1 = Powers down the system-side device. A pulse on RESET is required to restore normal
operation.
High-Speed Sampling Mode.
0 = Sample Rate is 8 kHz.
1 = Sample Rate is 16 kHz. The PCM or the GCI highway continues to be at 8 kHz; thus,
twice as many samples are generated per device timeslot. Samples are transmitted in adja-
cent timeslots.
Read returns zero.
Read returns zero.
D6
D6
D5
D5
Rev. 1.31
PDL
R/W
D4
D4
Function
Function
HSSM
PDN
R/W
R/W
D3
D3
D2
D2
D1
D1
D0
D0