參數(shù)資料
型號： MT89L86
廠商： Mitel Networks Corporation
英文描述： CMOS ST-BUS⑩ FAMILY Multiple Rate Digital Switch
中文描述： 意法半導體的CMOS總線⑩家庭多速率數(shù)字開關
文件頁數(shù)： 18/40頁
文件大?。?/td> 173K
代理商： MT89L86
MT89L86
Advance Information
18
Connection Memory Low - Read/Write
Figure 6 - Connection Memory Low (CML) Bits
Table 9 - CAB and SAB Bits Programming for Identical I/O Rate Applications
Table 10 - CAB and SAB Bits Programming for Different I/O Rate Applications
Bit
Name
Description
7-5
SAB2-0*
Source Stream Address bits.
These three bits are used together with SAB3 in CMH to
select up to 16 different source streams for the connection. Depending on the switching
configuration and the data rate selected in the application, 1, 2, 3 or all 4 SAB bits can be
used. See Tables 9 and 10 for details.
4-0
CAB4-0*
Source Channel Address bits 0-4.
These five bits are used together with CAB5-6 in
CMH to select up 128 different source channels for the connection. Depending on the
switching configuration and the data rate used in the application, 5, 6 or all 7 CAB bits
can be used to select respectively 32, 64 or 128 different channels.
See Tables 9 and 10 for details.
If bit two (MC) of the corresponding Connection High locations is 1, or if bit 6 of the Control Register is 1, then these entire eight bits are output
on the corresponding output channel and stream associated with this location. Otherwise, the bits are used as indicated to define the source
of the connection which is output on the channel and stream associated with this location.
Identical
I/O
Rate
# of Input x
Output
Streams
CAB bits used to determine the source
channel for the connection
SAB bits used to
determine the source
stream for the connection
2 Mb/s
8x8
CAB4 to CAB0 (32 channel/stream)
SAB2, SAB1, SAB0
2 Mb/s
4x4
CAB4 to CAB0 (32 channel/stream)
SAB2, SAB1
2 Mb/s
16x8
CAB4 to CAB0 (32 channel/stream)
SAB3, SAB2, SAB1, SAB0
4 Mb/s
4x4
CAB5 to CAB0 (64 channel/stream)
SAB2, SAB1
4 Mb/s
8x4
CAB5 to CAB0 (64 channel/stream)
SAB2, SAB1, SAB0
8 Mb/s
2x2
CAB6 to CAB0 (128 channel/stream)
SAB2
Nibble Switch
(2 Mb/s)
8x4
CAB5 to CAB0 (64 nibble/stream)
SAB2, SAB1, SAB0
Different
I/O
Rate
# of Input x
Output Streams
CAB bits used to determine the source
channel for the connection
SAB bits used to
determine the source
stream for the
connection
2 Mb/s to 4 Mb/s
8x4
CAB4 to CAB0 (32 channel/stream)
SAB2, SAB1, SAB0
2 Mb/s to 8 Mb/s
8x2
CAB4 to CAB0 (32 channel/stream)
SAB2, SAB1, SAB0
4 Mb/s to 2 Mb/s
4x8
CAB5 to CAB0 (64 channel/stream)
SAB2, SAB1
8 Mb/s to 2 Mb/s
2x8
CAB6 to CAB0 (128 channel/stream)
SAB2
SAB2
SAB1
SAB0
CAB4
CAB3
CAB2
CAB1
CAB0
7
6
5
4
3
2
1
0
(CM low bits)
相關PDF資料
PDF描述
MT89L86AN CMOS ST-BUS⑩ FAMILY Multiple Rate Digital Switch
MT89L86AP CMOS ST-BUS⑩ FAMILY Multiple Rate Digital Switch
MT90210 Multi-Rate Parallel Access Circuit(并行多路存取電路)
MT90210 Multi-Rate Parallel Access Circuit
MT90210AL Multi-Rate Parallel Access Circuit
相關代理商/技術參數(shù)
參數(shù)描述
MT89L86AN 制造商:MITEL 制造商全稱:Mitel Networks Corporation 功能描述:CMOS ST-BUS⑩ FAMILY Multiple Rate Digital Switch
MT89L86AN1 制造商:Microsemi Corporation 功能描述:SWIT FABRIC 256 X 256/512 X 256/128 X 128 131.072MBPS 3.3V 4 - Rail/Tube 制造商:MICROSEMI CONSUMER MEDICAL PRODUCT GROUP 功能描述:IC TDM/TSI SWITCH 512X256 48SSOP 制造商:Microsemi Corporation 功能描述:IC TDM/TSI SWITCH 512X256 48SSOP
MT89L86ANR1 制造商:Microsemi Corporation 功能描述:SWIT FABRIC 256 X 256/512 X 256/128 X 128 131.072MBPS 3.3V 4 - Tape and Reel 制造商:MICROSEMI CONSUMER MEDICAL PRODUCT GROUP 功能描述:IC TDM/TSI SWITCH 512X256 48SSOP 制造商:Microsemi Corporation 功能描述:IC TDM/TSI SWITCH 512X256 48SSOP
MT89L86AP 制造商:MITEL 制造商全稱:Mitel Networks Corporation 功能描述:CMOS ST-BUS⑩ FAMILY Multiple Rate Digital Switch
MT89L86AP1 制造商:Microsemi Corporation 功能描述:SWIT FABRIC 256 X 256/512 X 256/128 X 128 131.072MBPS 3.3V 4 - Rail/Tube 制造商:Microsemi Corporation 功能描述:IC TDM/TSI SWITCH 512X256 44PLCC
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