參數(shù)資料
型號: SI2439-A-FM
廠商: Silicon Laboratories Inc
文件頁數(shù): 29/70頁
文件大?。?/td> 0K
描述: IC ISOMODEM 33.6KBPS 38-QFN
標(biāo)準(zhǔn)包裝: 364
系列: *
Si2494/39
Rev. 1.0
35
+MS Options
+MS = A
+MS = A,B
+MS = A,B,C
+MS = A,B,C,D
+MS = A,B,C,D,E
+MS = A,B,C,D,E,
F
Modulation Selection.
A
Preferred modem carrier
V21
ITU-T V.21
V22
ITU-T V.22
V22B
ITU-T V.22bis
V32
ITU-T V.32
V32B
ITU-T V.32bis
V34
ITU-T V.34
V90
ITU-T V.90
V92
ITU-T V.92
B
Automatic modulation negotiation
0
Disabled
1
Enabled
C,D
Min TX rate/Max TX rate are optional numeric values that specify the lowest value
at which the DCE may establish a connection. If unspecified (set to 0), they are
determined by the carrier and automode settings.
E,F
Min RX rate/Max RX rate are optional numeric values which specify the highest
value at which the DCE may establish a connection. If unspecified (set to 0), they
are determined by the carrier and automode settings.
+PCW = X
Controls the action to be taken upon detection of call waiting.
X
Mode
0
Toggle RI and collect type II Caller ID if enabled by +VCID.
1
Hang up.
2
Ignore call waiting.
+PIG=X
Controls the use of PCM upstream in a V.92 DCE.
X
Mode
0
Enable PCM upstream.
1
Disable PCM upstream.
+PMH=X
Controls the modem-on-hold procedures.
X
Mode
0
Enables V.92 MOH.
1
Disables V.92 MOH.
+PMHF=X
V.92 MOH hook flash. This command causes the DCE to go on-hook and then return off-
hook. If this command is initiated and the modem is not On Hold, Error is returned.
Table 10. Basic AT Command Set (Command Defaults in Bold) (Continued)
Command
Action
相關(guān)PDF資料
PDF描述
PIC16C62B/JW IC MCU EPROM 2KX14 PWM 28CDIP
PIC16C57C/JW IC MCU EPROM 2KX12 28CDIP
VI-2NK-IX-F2 CONVERTER MOD DC/DC 40V 75W
PIC16C55A/JW IC MCU EPROM 512X12 28CDIP
VI-2N0-IX-F3 CONVERTER MOD DC/DC 5V 75W
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
Si2439-A-FM18-EVB 功能描述:網(wǎng)絡(luò)開發(fā)工具 38pin Si2439+ Si3018 ISOmodem Eval 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
SI2439-A-FMR 制造商:Silicon Laboratories Inc 功能描述:33.6 KBPS ISOMODEM + VOICE - Tape and Reel 制造商:Silicon Laboratories Inc 功能描述:IC ISOMODEM 33.6KBPS 38-QFN
SI2439-A-GM 功能描述:IC ISOMODEM 33.6KBPS 38-QFN RoHS:是 類別:集成電路 (IC) >> 接口 - 調(diào)制解調(diào)器 - IC 和模塊 系列:* 標(biāo)準(zhǔn)包裝:25 系列:- 數(shù)據(jù)格式:V.21,V.22,V.23,V.29,V.32,V.34,V.90,V.92,Bell 103,Bell 212A 波特率:33.6k 電源電壓:3.3V 安裝類型:- 封裝/外殼:- 供應(yīng)商設(shè)備封裝:- 包裝:托盤 配用:591-1013-ND - KIT DEV SOCKETMODEM PARALLEL591-1009-ND - KIT DEV SRL SOCKETMODEM UNIVERSL 其它名稱:MT5656SMI-P-V-34.R2-SPMT5656SMI-P-V-34.R2-SP-NDQ4711574
SI2439-A-GMR 制造商:Silicon Laboratories Inc 功能描述:33.6 KBPS ISOMODEM + VOICE - Tape and Reel 制造商:Silicon Laboratories Inc 功能描述:IC ISOMODEM 33.6KBPS 38-QFN
SI2456 制造商:SILABS 制造商全稱:SILABS 功能描述:V.90, V.34, V.32BIS ISOMODEM⑩ WITH INTEGRATED GLOBAL DAA