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參數(shù)資料
| 型號： | MT8981D-1 |
| 廠商： | Mitel Networks Corporation |
| 英文描述： | ISO-CMOS ST-BUS⑩ FAMILY Digital Switch |
| 中文描述： | 異意法半導(dǎo)體的CMOS總線⑩家庭數(shù)字開關(guān) |
| 文件頁數(shù)： | 6/20頁 |
| 文件大?。?/td> | 481K |
| 代理商： | MT8981D-1 |
MT8981D
Data Sheet
6
Zarlink Semiconductor Inc.
Figure 4 - Control Register Bits
Bit
Name
Description
7
Split Memory
When 1, all subsequent reads are from the Data Memory and writes are to the Connection Memory
Low, except when the Control Register is accessed again. When 0, the Memory Select bits specify
the memory for subsequent operations. In either case, the Stream Address Bits select the subsection
of the memory which is made available.
6
Message
Mode
When 1, the contents of the Connection Memory Low are output on the Serial Output streams
except when the ODE pin is low. When 0, the Connection Memory bits for each channel determine
what is output.
5
(unused)
4-3
Memory
Select Bits
0-0 - Not to be used
0-1 - Data Memory (read only from the microprocessor port)
1-0 - Connection Memory Low
1-1 - Connection Memory High
2
(unused)
Must be a 0.
1-0
Stream
Address Bits
The number expressed in binary notation on these bits refers to the input or output ST-BUS stream
which corresponds to the subsection of memory made accessible for subsequent operations.
7
6
5
4
3
2
1
0
Mode
Control
Bits
(unused)
Memory
Select
Bits
Stream
Address
Bits
(unused)
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| MT8981DE | ISO-CMOS ST-BUS⑩ FAMILY Digital Switch |
| MT8981DP | ISO-CMOS ST-BUS⑩ FAMILY Digital Switch |
| MT8981D | Digital Switch |
| MT8981DE | Digital Switch |
| MT8981DP | Digital Switch |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| MT8981DC | 制造商:MITEL 制造商全稱:Mitel Networks Corporation 功能描述:ISO-CMOS ST-BUS⑩ FAMILY Digital Switch |
| MT8981DE | 制造商:ZARLINK 制造商全稱:Zarlink Semiconductor Inc 功能描述:Digital Switch |
| MT8981DE1 | 制造商:Microsemi Corporation 功能描述:SWIT FABRIC 128 X 128 5V 40PDIP - Rail/Tube 制造商:MICROSEMI CONSUMER MEDICAL PRODUCT GROUP 功能描述:IC TDM/TSI SWITCH 128X128 40PDIP 制造商:Microsemi Corporation 功能描述:IC TDM/TSI SWITCH 128X128 40PDIP |
| MT8981DL | 制造商:MITEL 制造商全稱:Mitel Networks Corporation 功能描述:ISO-CMOS ST-BUS⑩ FAMILY Digital Switch |
| MT8981DP | 制造商:Microsemi Corporation 功能描述: |
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