SI2493-D-FS Silicon Laboratories Inc, SI2493-D-FS Datasheet - Page 13

• Manufacturer Part Number: SI2493-D-FS
• Description: IC ISOMODEM SYSTEM-SIDE 16SOIC
• Manufacturer: Silicon Laboratories Inc

Specifications of SI2493-D-FS

• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

2.1.3. Reset-Strap Options for 16-Pin SOIC Package
The clock frequency and interface on the 16-pin SOIC package are selected according to Table 5 below. The
parallel interface, EEPROM and autobaud options are not available in the 16-pin SOIC package.
2.1.4. Reset-Strap Options for 24-Pin TSSOP Package
The pin-strapping options for the 24-pin TSSOP package are described in the three subsections below, depending
on the interface mode selected.
Interface
UART
SPI
Mode
Input Clock
4.9152 MHz
4.9152 MHz
27 MHz
27 MHz
32 kHz
32 kHz
Table 5. SOIC-16 Reset-Strap Options
Pin 3
RI
0
1
1
1
0
1
Pin 5, RXD/MISO
Rev. 1.3
X
X
X
1
1
1
Reset-Strap Pins
Pin 7, CTS/SCLK
X
X
X
1
1
1
Pin 11
INT
1
1
1
0
0
0
AN93
Pin 15
DCD
X
X
1
0
1
0
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