參數資料
型號: PEB2445-N
廠商: SIEMENS A G
元件分類: 路由/交換
英文描述: Multipoint Switching and Conferencing Unit - Attenuation MUSAC-A
中文描述: TELECOM, CONFERENCING CIRCUIT, PQCC44
封裝: PLASTIC, LCC-44
文件頁數: 27/70頁
文件大?。?/td> 1236K
代理商: PEB2445-N
PEB 2445
Functional Description
Semiconductor Group
27
02.96
As can be seen there the beginning of a input time-slot is defined such, that the input
lines have settled to a stable value, when the datum is actually sampled.
4096- and 8192-kbit/s data is sampled in the middle of the bit period at the falling edge
of the respective data clock. 2048-kbit/s data is sampled after 3/4 of the according bit
period, i.e. with the rising edge of the 4
th
8192-kHz clock cycle or the falling edge of the
2
nd
4096-kHz clock cycle of the considered bit period.
In the
primary access configuration
a different timing scheme may apply to the odd
physical input lines. They are affected by the content of the clock shift register (
CSR
),
which can be programmed via the
μ
P interface (see
chapter 2.2
).
The clock shift register holds the information, how the frame structure is shifted in the
primary access configuration. Its content defaults to 00
H
after power up and is also set
to this value, whenever the standard configuration is selected.
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相關代理商/技術參數
參數描述
PEB2445P 制造商:未知廠家 制造商全稱:未知廠家 功能描述:PCM, Other/Special/Miscellaneous
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PEB2447H 制造商:INFINEON 制造商全稱:Infineon Technologies AG 功能描述:Memory Time Switch Extended Large MTSXL
PEB2447HV1.2 制造商:Rochester Electronics LLC 功能描述:- Bulk
PEB2447H-V12 功能描述:IC SWITCH MEM TIME CMOS 100-MQFP RoHS:否 類別:集成電路 (IC) >> 接口 - 專用 系列:* 特色產品:NXP - I2C Interface 標準包裝:1 系列:- 應用:2 通道 I²C 多路復用器 接口:I²C,SM 總線 電源電壓:2.3 V ~ 5.5 V 封裝/外殼:16-TSSOP(0.173",4.40mm 寬) 供應商設備封裝:16-TSSOP 包裝:剪切帶 (CT) 安裝類型:表面貼裝 產品目錄頁面:825 (CN2011-ZH PDF) 其它名稱:568-1854-1