- 您現(xiàn)在的位置：買賣IC網(wǎng) > PDF目錄368132 > PSB3186 The IRAC1150-D2 Control Board is designed to demonstrate the performance of the IR1150S control IC in a continuous conduction mode boost converter for PFC.; A IRAC1150-D2 with Standard Packaging PDF資料下載
參數(shù)資料
| 型號(hào)： | PSB3186 |
| 英文描述： | The IRAC1150-D2 Control Board is designed to demonstrate the performance of the IR1150S control IC in a continuous conduction mode boost converter for PFC.; A IRAC1150-D2 with Standard Packaging |
| 中文描述： | 3.3伏ISDN用戶終端訪問(wèn)控制器eXtended擴(kuò)展 |
| 文件頁(yè)數(shù)： | 72/200頁(yè) |
| 文件大?。?/td> | 2959K |
| 代理商： | PSB3186 |
第1頁(yè)第2頁(yè)第3頁(yè)第4頁(yè)第5頁(yè)第6頁(yè)第7頁(yè)第8頁(yè)第9頁(yè)第10頁(yè)第11頁(yè)第12頁(yè)第13頁(yè)第14頁(yè)第15頁(yè)第16頁(yè)第17頁(yè)第18頁(yè)第19頁(yè)第20頁(yè)第21頁(yè)第22頁(yè)第23頁(yè)第24頁(yè)第25頁(yè)第26頁(yè)第27頁(yè)第28頁(yè)第29頁(yè)第30頁(yè)第31頁(yè)第32頁(yè)第33頁(yè)第34頁(yè)第35頁(yè)第36頁(yè)第37頁(yè)第38頁(yè)第39頁(yè)第40頁(yè)第41頁(yè)第42頁(yè)第43頁(yè)第44頁(yè)第45頁(yè)第46頁(yè)第47頁(yè)第48頁(yè)第49頁(yè)第50頁(yè)第51頁(yè)第52頁(yè)第53頁(yè)第54頁(yè)第55頁(yè)第56頁(yè)第57頁(yè)第58頁(yè)第59頁(yè)第60頁(yè)第61頁(yè)第62頁(yè)第63頁(yè)第64頁(yè)第65頁(yè)第66頁(yè)第67頁(yè)第68頁(yè)第69頁(yè)第70頁(yè)第71頁(yè)當(dāng)前第72頁(yè)第73頁(yè)第74頁(yè)第75頁(yè)第76頁(yè)第77頁(yè)第78頁(yè)第79頁(yè)第80頁(yè)第81頁(yè)第82頁(yè)第83頁(yè)第84頁(yè)第85頁(yè)第86頁(yè)第87頁(yè)第88頁(yè)第89頁(yè)第90頁(yè)第91頁(yè)第92頁(yè)第93頁(yè)第94頁(yè)第95頁(yè)第96頁(yè)第97頁(yè)第98頁(yè)第99頁(yè)第100頁(yè)第101頁(yè)第102頁(yè)第103頁(yè)第104頁(yè)第105頁(yè)第106頁(yè)第107頁(yè)第108頁(yè)第109頁(yè)第110頁(yè)第111頁(yè)第112頁(yè)第113頁(yè)第114頁(yè)第115頁(yè)第116頁(yè)第117頁(yè)第118頁(yè)第119頁(yè)第120頁(yè)第121頁(yè)第122頁(yè)第123頁(yè)第124頁(yè)第125頁(yè)第126頁(yè)第127頁(yè)第128頁(yè)第129頁(yè)第130頁(yè)第131頁(yè)第132頁(yè)第133頁(yè)第134頁(yè)第135頁(yè)第136頁(yè)第137頁(yè)第138頁(yè)第139頁(yè)第140頁(yè)第141頁(yè)第142頁(yè)第143頁(yè)第144頁(yè)第145頁(yè)第146頁(yè)第147頁(yè)第148頁(yè)第149頁(yè)第150頁(yè)第151頁(yè)第152頁(yè)第153頁(yè)第154頁(yè)第155頁(yè)第156頁(yè)第157頁(yè)第158頁(yè)第159頁(yè)第160頁(yè)第161頁(yè)第162頁(yè)第163頁(yè)第164頁(yè)第165頁(yè)第166頁(yè)第167頁(yè)第168頁(yè)第169頁(yè)第170頁(yè)第171頁(yè)第172頁(yè)第173頁(yè)第174頁(yè)第175頁(yè)第176頁(yè)第177頁(yè)第178頁(yè)第179頁(yè)第180頁(yè)第181頁(yè)第182頁(yè)第183頁(yè)第184頁(yè)第185頁(yè)第186頁(yè)第187頁(yè)第188頁(yè)第189頁(yè)第190頁(yè)第191頁(yè)第192頁(yè)第193頁(yè)第194頁(yè)第195頁(yè)第196頁(yè)第197頁(yè)第198頁(yè)第199頁(yè)第200頁(yè)
ISAC-SX TE
PSB 3186
Description of Functional Blocks
Data Sheet
72
2003-01-30
3.7.1.1
With its four controller data access registers (CDA10, CDA11, CDA20, CDA21) the
ISAC-SX TE IOM-2 handler provides a very flexible solution for the host access to up to
32 IOM-2 timeslots. However, in the normal mode (DCL output = 1.536 MHz) 12
timeslots are supported. Only if the transceiver is disabled (DIS_TR = ’1’) and external
clocks are provided, up to 32 timeslots (DCL input = 4.096 MHz) can be used.
The functional unit CDA (controller data access) allows with its control and configuration
registers
looping of up to four independent PCM channels from DU to DD or vice versa over the
four CDA registers
shifting of two independent PCM channels to another two independent PCM channels
on both data ports (DU, DD). Between reading and writing the data can be
manipulated (processed with an algorithm) by the microcontroller. If this is not the
case a switching function is performed
monitoring of up to four timeslots on the IOM-2 interface simultaneously
microcontroller read and write access to each PCM timeslot
The access principle which is identical for the two channel register pairs CDA10/11 and
CDA20/21 is illustrated in
Figure 38
. Each of the index variables x,y used in the following
description can be 1 or 2 for x and 0 or 1 for y. The prefix ’CDA_’ from the register names
has been omitted for simplification.
To each of the four CDAxy data registers a TSDPxy register is assigned by which the
timeslot and the data port can be determined. With the TSS (Timeslot Selection) bits a
timeslot from 0...31 can be selected. With the DPS (Data Port Selection) bit the output
of the CDAxy register can be assigned to DU or DD, respectively. The timeslot and data
port for the output of CDAxy is always defined by its own TSDPxy register. The input of
CDAxy depends on the SWAP bit in the control registers CRx.
If the SWAP bit = ’0’ (swap is disabled) the timeslot and data port for the input and
output of the CDAxy register is defined by its own TSDPxy register.
If the SWAP bit = ’1’ (swap is enabled) the input port and timeslot of the CDAx0 is
defined by the TSDP register of CDAx1 and the input port and timeslot of CDAx1 is
defined by the TSDP register of CDAx0. The input definition for timeslot and data port
CDAx0 are thus swapped to CDAx1 and for CDAx1 swapped to CDAx0. The output
timeslots are not affected by SWAP.
The input and output of every CDAxy register can be enabled or disabled by setting the
corresponding EN (-able) bit in the control register CDAx_CR. If the input of a register is
disabled the output value in the register is retained.
Usually one input and one output of a functional unit (transceiver, HDLC controller, CDA
register) is programmed to a timeslot on IOM-2 (e.g. for B-channel transmission in
upstream direction the HDLC controller writes data onto IOM and the transceiver reads
data from IOM). For monitoring data in such cases a CDA register is programmed as
Controller Data Access (CDA)
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| PSB400-2 | 20A, 600V Integrated Power Hybrid IC for Appliance Motor Drive applications such as Air Conditioning systems compressor drives and light industrial applications.; A IRAMX20UP60A with Standard Packaging |
| PSB4400P | Plug n Drive Integrated Power Module. Similar to IRAMS10UP60A with Internal Shunt Resistor.; A IRAMS10UP60B with Standard Packaging |
| PSB4400T | Telephone Speech Circuit |
| PSB44030-P | Speakerphone Circuit |
| PSB44030-T | Speakerphone Circuit |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| PSB3186FV1.4 | 功能描述:ISDN 接口 ISDN RoHS:否 制造商:Texas Instruments 封裝:Tube |
| PSB3186FV14XT | 制造商:Lantiq 功能描述:ISDN S/T HDLC Interface 1-Line 192Kbps 3.3V 64-Pin TQFP T/R |
| PSB3186HV1.4 | 功能描述:ISDN 接口 ISDN RoHS:否 制造商:Texas Instruments 封裝:Tube |
| PSB330HA2C501 | 制造商:THINKING 制造商全稱:Thinking Electronic Industrial Co.,Ltd 功能描述:Motor Starter |
| PSB330MA2C501 | 制造商:THINKING 制造商全稱:Thinking Electronic Industrial Co.,Ltd 功能描述:Motor Starter |
發(fā)布緊急采購(gòu)，3分鐘左右您將得到回復(fù)。