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參數(shù)資料
| 型號(hào)： | PEB2245N |
| 廠商： | SIEMENS AG |
| 英文描述： | ?Multipoint Switching and Conferencing Unit - Attenuation? |
| 中文描述： | ？多點(diǎn)交換和會(huì)議股-衰減？ |
| 文件頁(yè)數(shù)： | 35/70頁(yè) |
| 文件大?。?/td> | 1021K |
| 代理商： | PEB2245N |
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PEB 2245
Semiconductor Group
35
4
Detailed Register Description
The following registers may be accessed:
Table 6
Addressing the Direct Registers
The chapters in this section cover the registers in detail.
4.1
Mode Register (MOD)
Access in the multiplexed
μ
P-interface mode:
Access in the demultiplexed
μ
P-interface mode:
Read/write, address: 0
H
Read/write, address: 0
H
Reset value: BF
H
RC
Reset Connection
memory; writing a zero to this bit causes the complete
connection memory to be overwritten with 200
H
(tristate). During this time STA:B
is set. The maximum time for resetting is 250
μ
s.
RI
Reset Indirect
access mechanism; setting this bit resets the indirect access
mechanism. RI has to be cleared before writing/reading IAR after reset.
SB
Stand By
; by selecting SB = 1 all PCM outputs are tristated. The connection
memory works normally. The MUSAC can be activated immediately by resetting
SB.
MI1/0
MO1/0
Input/Output
operation
Mode
; these bits define the bit rate of the input and output
lines. The bitrates are given in
table 7
, the corresponding pin functions in
table 8
(standard configuration).
Address
Write Operation
Read Operation
Demultiplexed
Mode A (1:0)
Multiplexed
Mode AD (7:0)
0
H
1
H
2
H
3
H
0
H
2
H
4
H
6
H
MOD
MOD
–
STA
CMR
CST
IAR
IAR
AD7
AD0
RC
0
RI
SB
MI1
MI0
MO1
MO0
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| PEB2245-N | 制造商:INFINEON 制造商全稱:Infineon Technologies AG 功能描述:multipoint switching and conferencing unit (musac) |
| PEB22504 | 制造商:INFINEON 制造商全稱:Infineon Technologies AG 功能描述:Quad Line Interface Unit for E1⁄T1⁄J1 QuadLIU |
| PEB22504HT-V11 | 功能描述:IC INTERFACE QUAD 100-TQFP RoHS:是 類別:集成電路 (IC) >> 接口 - 專用 系列:* 標(biāo)準(zhǔn)包裝:3,000 系列:- 應(yīng)用:PDA，便攜式音頻/視頻，智能電話 接口:I²C，2 線串口 電源電壓:1.65 V ~ 3.6 V 封裝/外殼:24-WQFN 裸露焊盤 供應(yīng)商設(shè)備封裝:24-QFN 裸露焊盤（4x4） 包裝:帶卷 (TR) 安裝類型:表面貼裝 產(chǎn)品目錄頁(yè)面:1015 (CN2011-ZH PDF) 其它名稱:296-25223-2 |
| PEB22522 | 制造商:INFINEON 制造商全稱:Infineon Technologies AG 功能描述:MULTI BIT RATE INTEGRATED CIRCUIT |
| PEB22522F | 制造商:INFINEON 制造商全稱:Infineon Technologies AG 功能描述:?Multi Bit-rate Integrated Circuit (MuBIC-2)? |
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