SI2415-C-FT Silicon Laboratories Inc, SI2415-C-FT Datasheet - Page 40
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SI2415-C-FT
Manufacturer Part Number
SI2415-C-FT
Description
Modem Chip Chipset 56Kbps 24-Pin TSSOP
Manufacturer
Silicon Laboratories Inc
Specifications of SI2415-C-FT
Package
24TSSOP
Main Category
Chipset
Sub-category
ISOmodem
Maximum Data Rate
56 Kbps
Transmission Media Type
Wire
Typical Operating Supply Voltage
3 V
Power Supply Type
Digital
Typical Supply Current
80 mA
Maximum Operating Supply Voltage
3.6 V
Mfg Application Notes
SI2493/57/34/15/04, Appl Note AN93
Data Format
V.21, V.22, V.23, V.29, V.32, Bell 103, Bell 212A
Baud Rates
14.4k
Interface
Parallel, UART
Voltage - Supply
3 V ~ 3.6 V
Mounting Type
Surface Mount
Package / Case
24-TSSOP
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Si2457/34/15/04-Si3008
40
S-Register
(Decimal)
42
43
44
50
51
Blacklisting—The Si2457/34/15/04 will not dial the
same number more than two times in three minutes.
An attempt to dial a third time within three minutes will
result in a “BLACKLISTED” result code. If the blacklist
memory is full, any dial to a new number will result in a
“BLACKLIST FULL” result code. Numbers are added
to the blacklist only if the modem connection fails. The
%B command will list the numbers on the blacklists.
0 = disabled
1 = enabled
Dial Attempts to Blacklist.
When blacklisting is enabled with S42, this value con-
trols the number of dial attempts that will result in a
number being blacklisted.
Blacklist Timer.
Period during which blacklisting is active.
Minimum on-hook time—Modem will remain on-hook
for S50 seconds. Any attempt to go off-hook will be
delayed until this timer expires.
Number to start checking for an outside line on a PBX.
See &X command for details.
Table 16. S-Register Description (Continued)
Function
Preliminary Rev. 0.7
Definition
0 (disabled)
(Decimal)
Default
180
4
3
1
Range
0–255
0–255
0–1
0–4
0–9
seconds
seconds
Units
—
—