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參數(shù)資料
| 型號： | SI2434-D-GT |
| 廠商： | Silicon Laboratories Inc |
| 文件頁數(shù)： | 19/60頁 |
| 文件大小： | 0K |
| 描述： | IC ISOMODEM GLOBAL DAA 24TSSOP |
| 標準包裝： | 62 |
| 系列： | * |
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Si2457/34/15/04
26
Rev. 1.3
+ESA Options
+ESA = A
+ESA = A,B
+ESA = A,B,C
+ESA = A,B,C,E
+ESA = A,B,C,E,F
+ESA = A,B,C,E,F,
G
Synchronous access mode control options
A
Specifies action taken if an underrun condition occurs during transparent sub-mode.
0
Modem transmits 8-bit SYN sequences on idle.
B
Specifies action taken if an underrun condition occurs after a flag during framed sub-
mode
0 Modem transmits 8-bit HDLC flags on idle.
C
Specifies action taken if an underrun or overrun condition occurs after a non-flag during
framed sub-mode.
0
Modem transmits abort on underrun in middle of frame.
1
Modem transmits flag on underrun in middle of frame and notifies host of underrun
or overrun.
D
Specifies V.34 half duplex operation.
This parameter should not be used.
E
Specifies CRC polynomial used while in framed sub-mode.
0 CRC generation checking disable.
1 16-bit CRC generation and checking is performed by the modem.
F
Specifies NRZI encoding and decoding.
0
NRZI encoding and decoding disabled.
G
Specifies SYN.
255
+FCLASS = X
Class 1 Mode Enable for V.29 fast connect.
X
Mode
0Off
1
Enables support for Class 1 mode for use in the V.29 fast connect mode.
+FRM = X
Class 1 Receive Carrier for V.29 fast connect.
X
Mode
2
Transmit V.21 (980 Hz) tone for longer than 100 ms, then send answer tone
(2100/2225 Hz) for 200 ms.
95
V.29 short synchronous.
96
V.29 full synchronous.
+FTM = X
Class 1 Transmit Carrier for V.29 fast connect.
X
Mode
2
Transmit V.21 (980 Hz) tone.
53
Same as &T4, but transmit V.29 7200 bps. Data pattern set by S40 register. AT +
FCLASS = 0 must be sent to restore the ISOmodem to normal operation after
test.
54
Same as &T4, but transmit V.29 9600 bps. Data pattern set by S40 register. AT +
FCLASS = 0 must be sent to restore the ISOmodem to normal operation after test.
95
V.29 short synchronous.
96
V.29 full synchronous.
Table 8. Basic AT Command Set (Command Defaults in Bold) (Continued)
Command
Action
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PDF描述 |
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| VI-260-CV | CONVERTER MOD DC/DC 5V 150W |
| VI-2N3-IX-F4 | CONVERTER MOD DC/DC 24V 75W |
| VI-25H-CV | CONVERTER MOD DC/DC 52V 150W |
| VI-25F-CV | CONVERTER MOD DC/DC 72V 150W |
| VI-25D-CV | CONVERTER MOD DC/DC 85V 150W |
相關代理商/技術參數(shù) |
參數(shù)描述 |
|---|---|
| SI2434-D-GTR | 制造商:Silicon Laboratories Inc 功能描述:Modem Chip Chipset 24-Pin TSSOP T/R 制造商:Silicon Laboratories Inc 功能描述:33.6 KBPS ISOMODEM SYSTEM-SIDE - LEAD-FREE - Tape and Reel 制造商:Silicon Laboratories Inc 功能描述:IC ISOMODEM GLOBAL DAA 24TSSOP 制造商:Silicon Laboratories Inc 功能描述:33.6 kbps ISOmodem System-Side PBF |
| Si2434FS08-EVB | 功能描述:網(wǎng)絡開發(fā)工具 16-pin Si2434 + Si3008 ISOmodem Evaluation Board RoHS:否 制造商:Rabbit Semiconductor 產(chǎn)品:Development Kits 類型:Ethernet to Wi-Fi Bridges 工具用于評估:RCM6600W 數(shù)據(jù)速率:20 Mbps, 40 Mbps 接口類型:802.11 b/g, Ethernet 工作電源電壓:3.3 V |
| Si2434FS18-EVB | 功能描述:網(wǎng)絡開發(fā)工具 16-pin Si2434 + Si3018 ISOmodem Evaluation Board RoHS:否 制造商:Rabbit Semiconductor 產(chǎn)品:Development Kits 類型:Ethernet to Wi-Fi Bridges 工具用于評估:RCM6600W 數(shù)據(jù)速率:20 Mbps, 40 Mbps 接口類型:802.11 b/g, Ethernet 工作電源電壓:3.3 V |
| SI2434-FT | 功能描述:電信線路管理 IC CONTACT SILICON LABS FOR AVAILABILITY RoHS:否 制造商:STMicroelectronics 產(chǎn)品:PHY 接口類型:UART 電源電壓-最大:18 V 電源電壓-最小:8 V 電源電流:30 mA 最大工作溫度:+ 85 C 最小工作溫度:- 40 C 安裝風格:SMD/SMT 封裝 / 箱體:VFQFPN-48 封裝:Tray |
| SI2434-FT/REV B | 制造商:Silicon Laboratories Inc 功能描述:LEAD FREE ISO MODEM - Rail/Tube |
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