SI2493-C-GT Silicon Laboratories Inc, SI2493-C-GT Datasheet - Page 195
SI2493-C-GT
Manufacturer Part Number
SI2493-C-GT
Description
IC ISOMODEM SYSTEM-SIDE 24TSSOP
Manufacturer
Silicon Laboratories Inc
Datasheet
1.SI2493-C-FS.pdf
(230 pages)
Specifications of SI2493-C-GT
Mfg Application Notes
SI2493/57/34/15/04, Appl Note AN93
Data Format
V.21, V.22, V.23, V.29, V.32, V.34, V.90, V.92, Bell 103, Bell 212A
Baud Rates
56k
Interface
Parallel
Voltage - Supply
3 V ~ 3.6 V
Mounting Type
Surface Mount
Package / Case
24-TSSOP
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
- Current page: 195 of 230
- Download datasheet (7Mb)
AN93
Audio Playback and Analysis
An analysis software package that is capable of
showing the spectral contents as they change over time
is recommended. The two most widely-used ones are
Adobe Audition, a commercial product, and Wavesurfer,
which is a free, open-source product. Below are two
displays showing the results of recording a good V.22
transaction. It is important to know that we need to
examine the signal both in the time domain and the
frequency domain, with the frequency domain being a
much more useful view. The graphs below show time on
the horizontal axis and either wave energy in dB or
Frequency in Hz on the vertical scale. In the case of the
frequency display, the color of the wave indicates the
energy at that combination of elapsed time and
frequency. The color scheme is programmable. It is
typical in the temporal view to see a dc offset until one
applies a high-pass filter (a step that is rarely
necessary).
Figure 58. Adobe Audition Temporal View of a Good V.22 Transaction
Rev. 0.9
195
Related parts for SI2493-C-GT
Image
Part Number
Description
Manufacturer
Datasheet
Request
R
Part Number:
Description:
SOIC 16/C/56 KBPS, V.92 ISOMODEM 16-PIN SYSTEM-SIDE - LEAD-FREE
Manufacturer:
Silicon Laboratories Inc
Part Number:
Description:
TSSOP 24/I/56 KBPS, V.92 ISOMODEM SYSTEM-SIDE
Manufacturer:
Silicon Laboratories Inc
Part Number:
Description:
IC ISOMODEM SYSTEM-SIDE 16SOIC
Manufacturer:
Silicon Laboratories Inc
Datasheet:
Part Number:
Description:
56 KBPS, V.92 ISOMODEM SYSTEM-SIDE - LEAD-FREE TSSOP 0 TO 7
Manufacturer:
Silicon Laboratories Inc
Datasheet:
Part Number:
Description:
Telecom ICs CONTACT SILICON LABS FOR AVAILABILITY
Manufacturer:
Silicon Laboratories Inc
Part Number:
Description:
IC ISOMODEM SYSTEM-SIDE 16SOIC
Manufacturer:
Silicon Laboratories Inc
Datasheet:
Part Number:
Description:
IC ISOMODEM SYSTEM-SIDE 24TSSOP
Manufacturer:
Silicon Laboratories Inc
Datasheet:
Part Number:
Description:
IC ISOMODEM W/ERROR CORR 16SOIC
Manufacturer:
Silicon Laboratories Inc
Datasheet:
Part Number:
Description:
IC ISOMODEM W/ERROR CORR 24TSSOP
Manufacturer:
Silicon Laboratories Inc
Datasheet:
Part Number:
Description:
IC ISOMODEM W/DAA 16SOIC
Manufacturer:
Silicon Laboratories Inc
Datasheet:
Part Number:
Description:
IC ISOMODEM SYSTEM-SIDE 24TSSOP
Manufacturer:
Silicon Laboratories Inc
Datasheet:
Part Number:
Description:
IC ISOMODEM W/ERROR CORR 24TSSOP
Manufacturer:
Silicon Laboratories Inc
Datasheet:
Part Number:
Description:
IC ISOMODEM W/DAA 24TSSOP
Manufacturer:
Silicon Laboratories Inc
Datasheet: