Reset settings = 0000_1111b (0x0F) SF4 (DAA4). DAA Low Level " />
參數(shù)資料
型號(hào): SI2400-KS
廠商: Silicon Laboratories Inc
文件頁(yè)數(shù): 71/94頁(yè)
文件大?。?/td> 0K
描述: IC ISOMODEM SYSTEM-SIDE 16SOIC
標(biāo)準(zhǔn)包裝: 48
系列: ISOmodem®
數(shù)據(jù)格式: V.21,V.22,V.23,Bell 103,Bell 212A
波特率: 2.4k
電源電壓: 3 V ~ 5.25 V
安裝類型: 表面貼裝
封裝/外殼: 16-SOIC(0.154",3.90mm 寬)
供應(yīng)商設(shè)備封裝: 16-SOIC N
包裝: 管件
配用: 336-1166-ND - BOARD EVAL FOR SI2400 ISOMODEM
其它名稱: 336-1093
Si2400
Rev. 1.3
73
Reset settings = 0000_1111b (0x0F)
SF4 (DAA4). DAA Low Level Functions 4
Bit
D7D6D5D4D3
D2
D1
D0
Name
SQLH
ARG
ARL
ATL
Type
R/W
Bit
Name
Function
7SQLH
Ring Squelch.
If the host implements a manual ring detect (bypassing the Si2400 micro), this bit must
be set, then cleared following a polarity reversal detection. Used to quickly recover offset
on RNG1/2 pins after polarity reversal.
0 = Normal.
1 = Squelch.
6:4
ARG
Analog Receive Gain.
Off-Hook
On-Hook
000 = 0 dB gain 000 = 7 dB
001 = 3 dB gain
001 = 6 dB
010 = 6 dB gain
010 = 4.8 dB
011 = 9 dB gain
011 = 3.5 dB
1xx = 12 dB gain
1xx = 2.0 dB
3:2
ARL
AOUT Receive—Path Level.
DAA receive path signal AOUT gain.
00 = 0 dB
01 = –6 dB
10 = –12 dB*
11 = Mute
1:0
ATL
AOUT Transmit—Path Level.
DAA transmit path signal AOUT gain.
00 = –18 dB
01 = –24 dB
10 = –30 dB*
11 = Mute
相關(guān)PDF資料
PDF描述
VE-24W-IX-F4 CONVERTER MOD DC/DC 5.5V 75W
VE-24W-IX-F3 CONVERTER MOD DC/DC 5.5V 75W
VE-24W-IX-F2 CONVERTER MOD DC/DC 5.5V 75W
VE-240-IX-F4 CONVERTER MOD DC/DC 5V 75W
VE-240-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
SI2400-KSR 功能描述:電信線路管理 IC 2400b/s System Side 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(fēng)格:SMD/SMT 封裝 / 箱體:VFQFPN-48 封裝:Tray
SI2400URT-EVB 功能描述:開(kāi)發(fā)板和工具包 - 無(wú)線 SI2400 RoHS:否 制造商:Arduino 產(chǎn)品:Evaluation Boards 工具用于評(píng)估:AT32UC3L 核心:AVR32 頻率: 接口類型:USB 工作電源電壓:5 V
SI2401 制造商:SILABS 制造商全稱:SILABS 功能描述:V.22BIS ISOMODEM㈢ WITH LOW-COST DAA
SI2401-C-FS 制造商:Silicon Laboratories Inc 功能描述:
SI2401DC-EVB 功能描述:子卡和OEM板 SI2401 Daughter Card RoHS:否 制造商:BeagleBoard by CircuitCo 產(chǎn)品:BeagleBone LCD4 Boards 用于:BeagleBone - BB-Bone - Open Source Development Kit