SI2493-C-GT Silicon Laboratories Inc, SI2493-C-GT Datasheet - Page 193

• Manufacturer Part Number: SI2493-C-GT
• Description: IC ISOMODEM SYSTEM-SIDE 24TSSOP
• Manufacturer: Silicon Laboratories Inc

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

Setting PC Microphone Input for Recording
(Windows XP)
Use the following procedure:
1. Select Start->Control Panel->Multimedia Properties
2. Select the Audio tab and then the Sound Recording
to open the Sounds and Audio Devices Properties
window.
volume button to open the Recording Control
window.
Figure 55. Sounds and Audio Devices Properties
Rev. 0.9
3. Select Microphone as input, and adjust balance and
4. Select Advanced to open the Advanced Controls for
5. Deselect the "1 Mic Boost" radio button (Mic. Boost
volume.
Microphone screen.
is essentially an AGC mechanism that can spoil the
audio recordings.)
AN93
193