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參數(shù)資料
| 型號： | MT90870 |
| 廠商： | Zarlink Semiconductor Inc. |
| 英文描述： | Flexible 12 k Digital Switch (F12kDX) |
| 中文描述： | 靈活的12畝數(shù)字交換機(jī)（F12kDX） |
| 文件頁數(shù)： | 17/86頁 |
| 文件大?。?/td> | 2093K |
| 代理商： | MT90870 |
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MT90870
Data Sheet
17
Zarlink Semiconductor Inc.
BORS
K2
Backplane Output Reset State (5 V Tolerant, Internal pull-down).
When this input is LOW the device will initialize with the BSTo0-31 outputs
driven high, and the BCSTo0-3 outputs driven low. Following initialization,
the Backplane stream outputs are always active and a high impedance
state, if required on a per-channel basis, may be implemented with
external buffers controlled by outputs BCSTo0-3.
When this input is HIGH, the device will initialize with the BSTo0-31
outputs at high impedance and the BCSTo0-3 outputs driven low.
Following initialization, the Backplane stream outputs may be set active or
high impedance using the
ODE
pin, or on a per-channel basis with the
BE
bit of the Backplane Connection Memory.
LORS
K19
Local Output Reset State (5 V Tolerant, Internal pull-down).
When this input is LOW, the device will initialize with the LSTo0-15
outputs driven high and the LCSTo0-1 outputs driven low. Following
initialization, the Local stream outputs are always active and a high
impedance state, if required on a per-channel basis, may be implemented
with external buffers controlled by the LCSTo0-1 outputs.
When this input is HIGH, the device will initialize with the LSTo0-15
outputs at high impedance and the LCSTo0-1 outputs driven low.
Following initialization, the Local stream outputs may be set active or high
impedance using the
ODE
pin, or on a per-channel basis with the
LE
bit
of the Local Connection Memory.
NC
A16, B16,
Y12, Y13
No Connect.
No connection to be made.
IC
A2, A20, B6, B10,
B17, C3, C9, D16,
U2, U3, V2, V3,
V11, V12, V15,
V16, W10, W11,
W15, W16, W17,
W20, Y3, Y10,
Y15, Y16,
T18, T19, T20,
U18, U19, U20,
V17, V18, V19,
V20, W18, W19,
Y20, Y17, Y18,
Y19,
F18, F19, F20,
G17, G18, G19,
G20, H18, H19,
H20, J17, J18,
J19, J20, K17,
K18
Internal Connects
These inputs MUST be held LOW.
Pin Description (continued)
Name
Package
Coordinates
Description
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| MT90871AV | Flexible 8K Digital Switch (F8KDX) |
| MT90871 | Flexible 8K Digital Switch (F8KDX) |
| MT90883 | TDM to Packet Processors |
| MT91600 | Programmable SLIC |
| MT91600AN | Programmable SLIC |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| MT90870AG | 制造商:Microsemi Corporation 功能描述:SWIT FABRIC 12K X 12K/8K X 4K 1.8V/3.3V 272BGA - Trays |
| MT90870AG2 | 制造商:Microsemi Corporation 功能描述:SWIT FABRIC 12K X 12K/8K X 4K 1.8V/3.3V 272BGA - Trays |
| MT90871 | 制造商:ZARLINK 制造商全稱:Zarlink Semiconductor Inc 功能描述:Flexible 8K Digital Switch (F8KDX) |
| MT90871AV | 制造商:Microsemi Corporation 功能描述:FLEXIBLE 8K DIGITAL SWITCH 制造商:MICROSEMI CONSUMER MEDICAL PRODUCT GROUP 功能描述:IC DGTL SWITCH F8KDX 196PBGA 制造商:Microsemi Corporation 功能描述:IC DGTL SWITCH F8KDX 196PBGA |
| MT90871AV2 | 制造商:Microsemi Corporation 功能描述:PB FREE FLEXIBLE 8K DIGITAL SWITCH - Bulk 制造商:Microsemi Corporation 功能描述:IC, TDM SWITCH 制造商:MICROSEMI CONSUMER MEDICAL PRODUCT GROUP 功能描述:IC DGTL SWITCH F8KDX 196PBGA 制造商:Microsemi Corporation 功能描述:IC DGTL SWITCH F8KDX 196PBGA |
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