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參數(shù)資料
| 型號： | MT90863AL1 |
| 廠商： | Mitel Networks Corporation |
| 英文描述： | 3V Rate Conversion Digital Switch |
| 中文描述： | 3V的速率轉(zhuǎn)換數(shù)字開關(guān) |
| 文件頁數(shù)： | 5/35頁 |
| 文件大?。?/td> | 154K |
| 代理商： | MT90863AL1 |
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Advance Information
MT90863
5
18-25
G1, H1, H2,
H3, J2, J1,J3,
K1
A0 - A7
Address 0 - 7 (5V Tolerant Input):
These lines provide the A0 to A7
address lines to the internal memories.
26
K2
DS
Data Strobe (5V Tolerant Input):
This active low input works in
conjunction with CS to enable the read and write operations.
27
L2
R/W
Read/Write (5V Tolerant Input):
This input controls the direction of
the data bus lines (D0-D15) during a microprocessor access.
28
L1
CS
Chip Select (5V Tolerant Input):
Active low input used by a
microprocessor to activate the microprocessor port.
31-38,
40-47
M1, N1, M2, N2,
M3, L4, N3, L5,
M4, N4, M5,
L6, M6, N5, N6,
M7,
D0 - 7,
D8 - D15
Data Bus 0 -15 (5V Tolerant I/O):
These pins form the 16-bit data bus
of the microprocessor port.
48
N7
DTA
Data Transfer Acknowledgment (5V Tolerant Three-state Output):
This active low output indicates that a data bus transfer is complete. A
pull-up resistor is required to hold a HIGH level when the pin is tri-
stated.
51-54
N8, M8, N9,
N10
STi0 - 3
Serial Input Streams 0 to 3 (5V Tolerant Inputs):
In 2Mb/s or
Subrate Switching mode, these inputs accept data rates of 2.048 Mb/s
with 32 channels per stream. In 8Mb/s mode, these inputs accept data
rates of 8.192 Mb/s with 128 channels per stream.
55-62
M9, N11, L9,
M10, L10, N12,
M11, N13
STi4 - 11
Serial Input Streams 4 to 11 (5V Tolerant Inputs):
In 2Mb/s or Sub-
rate Switching mode, these inputs accept data rates of 2.048Mb/s
with 32 channels per stream.
63
L11
STi12
Serial Input Streams 12 (5V Tolerant Input):
In 2Mb/s mode, this
input accepts data rate of 2.048Mb/s with 32 channels per stream
respectively. In Sub-rate Switching mode, this pin accepts 2.048Mb/s
with 128 channels per stream for Sub-rate switching application.
64-66
M12, M13, L12
STi13 - 15
Serial Input Streams 13 to 15 (5V Tolerant Inputs):
In 2Mb/s mode,
these inputs accept a data rate of 2.048Mb/s with 32 channels per
stream.
69
L13
ODE
Output Drive Enable (5V Tolerant Input):
This is the output enable
control for the STo0 to STo15 serial outputs and STio0 to STio31 serial
bidirectional outputs.
70-73
K13, K12, J13,
J12
STo0 - 3
Serial Output Streams 0 to 3 (5V Tolerant Three-state Outputs):
In
2Mb/s or Sub-rate Switching mode, these outputs have data rates of
2.048 Mb/s with 32 channels per stream respectively. In 8Mb/s mode,
these outputs have data rates of 8.192 Mb/s with 128 channels per
stream
74-77,
80-83
H11, H13, H12,
G13, G12, F13,
F12, E13
STo4 - 7,
STo8 - 11
Serial Output Streams 4 to 11 (5V Tolerant Three-state Outputs):
In 2Mb/s or Sub-rate Switching mode, these outputs have data rates of
2.048Mb/s with 32 channels per stream
Pin Description (continued)
128 MQFP
Pin#
144 BGA
Pin#
Name
Description
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| MT90866 | 制造商:ZARLINK 制造商全稱:Zarlink Semiconductor Inc 功能描述:Flexible 4 K x 2.4 K Channel Digital Switch with H.110 Interface and 2.4 K x 2.4 K Local Switch |
| MT90866AG | 制造商:Microsemi Corporation 功能描述:SWIT FABRIC 2.375K X 2.375K/4K X 2.375K/2K X 2K 16.384GBPS 3 - Trays 制造商:Microsemi Corporation 功能描述:FLEXIBLE DIGITAL SWITCH WITH H.110 INTER 制造商:Microsemi 功能描述:SWIT FABRIC 2.375K X 2.375K/4K X 2.375K/2K X 2K 16.384GBPS 3 |
| MT90866AG2 | 制造商:Microsemi Corporation 功能描述:SWIT FABRIC 2.375K X 2.375K/4K X 2.375K/2K X 2K 16.384GBPS 3 - Trays 制造商:Microsemi Corporation 功能描述:PB FREE FLEXIBLE DIG SWITCH+ H.110 INTER |
| MT90866AL | 制造商:MITEL 制造商全稱:Mitel Networks Corporation 功能描述:WAN Access Switch |
| MT90868AG | 制造商:Microsemi Corporation 功能描述:SWIT FABRIC 32KX8K/8KX8K/1K X 1K 1.8V/3.3V 466BGA - Trays |
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