SI2493-D-FT Silicon Laboratories Inc, SI2493-D-FT Datasheet - Page 302
![no-image](/images/manufacturer_photos/0/6/609/silicon_laboratories_inc_sml.jpg)
SI2493-D-FT
Manufacturer Part Number
SI2493-D-FT
Description
IC ISOMODEM SYSTEM-SIDE 24TSSOP
Manufacturer
Silicon Laboratories Inc
Specifications of SI2493-D-FT
Lead Free Status / Rohs Status
Lead free / RoHS Compliant
- Current page: 302 of 304
- Download datasheet (5Mb)
AN93
}
302
}
SFRPAGE = SFRPAGE_SAVE;
EA = 1;
}
// ***TXE INTERRUPT***
if ( TXEInterrupt )
{
}
// Check if the status register needs to be written
if ( control_update )
{
}
// Read register 1 to get current status
ReadModemStatus;
// Reset receiver counter for a subsequent RXF condition in this loop
BytesReceived = 0;
// Insert code here to inform the host of the U70 interrupt
// or service it application dependent), e.g.
gU70Interrupt = 1;
// Clear the data sent counter
BytesSent = 0;
// The transmit FIFO is fourteen bytes deep, therefore upon TXE interrupts
// (two bytes or fewer in the transmit FIFO), it is possible to send up to
// twelve bytes to the part without risking overflow.
while ( ( gUARTToModemBufferSize > 0 ) && ( BytesSent < 12 ) )
{
}
// If there weren't enough data sent to clear the interrupt, clear it manually.
if ( BytesSent < 3 )
{
}
writeModem( HIR1, modem_control, 0xFF );
control_update = 0;
writeModem( HIR0, pullByteForModem(), 0xFF );
BytesSent++;
// Clear the TXE bit to clear the interrupt
ClearTXE;
control_update = 1;
// Restore SFR page
// Enable global interrupt
Rev. 1.3
Related parts for SI2493-D-FT
Image
Part Number
Description
Manufacturer
Datasheet
Request
R
![SI2493-C-FSR](/images/manufacturer_photos/0/6/609/silicon_laboratories_inc_tmb.jpg)
Part Number:
Description:
SOIC 16/C/56 KBPS, V.92 ISOMODEM 16-PIN SYSTEM-SIDE - LEAD-FREE
Manufacturer:
Silicon Laboratories Inc
![SI2493-C-GTR](/images/manufacturer_photos/0/6/609/silicon_laboratories_inc_tmb.jpg)
Part Number:
Description:
TSSOP 24/I/56 KBPS, V.92 ISOMODEM SYSTEM-SIDE
Manufacturer:
Silicon Laboratories Inc
![SI2493-C-FS](/photos/6/80/68073/16-soic__3_9mmwidth__tmb.jpg)
Part Number:
Description:
IC ISOMODEM SYSTEM-SIDE 16SOIC
Manufacturer:
Silicon Laboratories Inc
Datasheet:
![SI2493-C-GT](/images/manufacturer_photos/0/6/609/silicon_laboratories_inc_tmb.jpg)
Part Number:
Description:
IC ISOMODEM SYSTEM-SIDE 24TSSOP
Manufacturer:
Silicon Laboratories Inc
Datasheet:
![SI2493-C-FT](/images/manufacturer_photos/0/6/609/silicon_laboratories_inc_tmb.jpg)
Part Number:
Description:
56 KBPS, V.92 ISOMODEM SYSTEM-SIDE - LEAD-FREE TSSOP 0 TO 7
Manufacturer:
Silicon Laboratories Inc
Datasheet:
![SI2493-FT](/images/manufacturer_photos/0/6/609/silicon_laboratories_inc_tmb.jpg)
Part Number:
Description:
Telecom ICs CONTACT SILICON LABS FOR AVAILABILITY
Manufacturer:
Silicon Laboratories Inc
![SI2493-D-FS](/images/manufacturer_photos/0/6/609/silicon_laboratories_inc_tmb.jpg)
Part Number:
Description:
IC ISOMODEM SYSTEM-SIDE 16SOIC
Manufacturer:
Silicon Laboratories Inc
Datasheet:
![SI2404-C-FS](/photos/6/80/68073/16-soic__3_9mmwidth__tmb.jpg)
Part Number:
Description:
IC ISOMODEM W/ERROR CORR 16SOIC
Manufacturer:
Silicon Laboratories Inc
Datasheet:
![SI2404-C-FT](/images/manufacturer_photos/0/6/609/silicon_laboratories_inc_tmb.jpg)
Part Number:
Description:
IC ISOMODEM W/ERROR CORR 24TSSOP
Manufacturer:
Silicon Laboratories Inc
Datasheet:
![SI2415-C-FS](/photos/6/80/68073/16-soic__3_9mmwidth__tmb.jpg)
Part Number:
Description:
IC ISOMODEM W/DAA 16SOIC
Manufacturer:
Silicon Laboratories Inc
Datasheet:
![SI2434-C-FT](/images/manufacturer_photos/0/6/609/silicon_laboratories_inc_tmb.jpg)
Part Number:
Description:
IC ISOMODEM SYSTEM-SIDE 24TSSOP
Manufacturer:
Silicon Laboratories Inc
Datasheet:
![SI2404-C-GT](/images/manufacturer_photos/0/6/609/silicon_laboratories_inc_tmb.jpg)
Part Number:
Description:
IC ISOMODEM W/ERROR CORR 24TSSOP
Manufacturer:
Silicon Laboratories Inc
Datasheet:
![SI2415-C-GT](/images/manufacturer_photos/0/6/609/silicon_laboratories_inc_tmb.jpg)
Part Number:
Description:
IC ISOMODEM W/DAA 24TSSOP
Manufacturer:
Silicon Laboratories Inc
Datasheet: