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參數(shù)資料
| 型號： | MT90840 |
| 廠商： | Mitel Networks Corporation |
| 英文描述： | Distributed Hyperchannel Switch(分布式超級通道開關(guān)) |
| 中文描述： | 分布式Hyperchannel開關(guān)（分布式超級通道開關(guān)） |
| 文件頁數(shù)： | 34/50頁 |
| 文件大小： | 315K |
| 代理商： | MT90840 |
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MT90840
Preliminary Information
2-264
Typical figures are at 25
°
C and are for design aid only: not guaranteed and not subject to production testing.
Figure 17 - Output Test Load
10 STo Delay from High-Z to Active
2.048 and 4.096 Mbps (TM2 &TM3)
2.048 and 4.096 Mbps (TM1)
8.192 Mbps (STio0-3)
11 STo Output Delay from SPCKo
(TM2 & TM3, 2.048 and 4.096 Mbps)
t
za
38
50
26
40
64
ns
ns
ns
ns
ns
C
L
=30pF, R
L
=1K
STo Output Delay from 4.096 MHz C4/8
input (TM1)
STo 8.192 Mbps Output Delay from
C4/8 input (TM1, 2 & 3; STi/o0-3)
12 STi Input Setup Time from SPCKo
output edge (2.048 and 4.096 Mbps)
t
sod
52
72
28
43
ns
ns
ns
ns
ns
C
L
=30pF
C
L
=150pF
C
L
=30pF
C
L
=150pF
C
L
=30pF
C
L
=150pF
SPCKo C
L
=30pF
SPCKo C
L
=150pF
STi Input Setup Time from C4/8 input
edge in TM1 (2.048 and 4.096 Mbps)
STi Input Setup Time from C4/8 input
edge at 8.192 Mbps (STi/o0-3)
13 STi Input Hold Time from SPCKo output
edge (2.048 and 4.096 Mbps)
t
stis
28
41
0
0
9
2
ns
ns
ns
TM1 and TM2,
STi0-3, STo0-3
SPCKo C
L
=30pF
SPCKo C
L
=150pF
STi Input Hold Time from C4/8 input
edge in TM1 (2.048 and 4.096 Mbps)
STi Input Hold Time from C4/8 input
edge at 8.192 Mbps
t
stih
20
13
ns
ns
TM1 and TM2,
STi0-3, STo0-3
AC Electrical Characteristics
- Voltages are with respect to ground (V
SS
) unless otherwise stated.
Characteristics
Sym
Min
Typ
Max
Units
Test Conditions
Output
Pin
Test Point
C
L
V
SS
S1
R
L
V
DD
S2
V
SS
S1 is open circuit except
when testing output levels
or high impedance states.
S2 is switched to VDD or
V
SS
when testing output
levels or high impedance
states
.
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| MT90840AK | 制造商:MITEL 制造商全稱:Mitel Networks Corporation 功能描述:Distributed Hyperchannel Switch |
| MT90840AL | 制造商:Microsemi Corporation 功能描述:SWIT FABRIC 512 X 2430/512 X 512/2.373K X 2.373K 5V 100MQFP - Trays |
| MT90840AL1 | 制造商:Microsemi Corporation 功能描述:SWIT FABRIC 512 X 2430/512 X 512/2.373K X 2.373K 5V 100MQFP - Trays 制造商:MICROSEMI CONSUMER MEDICAL PRODUCT GROUP 功能描述:IC DGTL SWITCH DHS 100MQFP 制造商:Microsemi Corporation 功能描述:IC DGTL SWITCH DHS 100MQFP |
| MT90840AP | 制造商:Microsemi Corporation 功能描述:SWIT FABRIC 512 X 2430/512 X 512/2.373K X 2.373K 5V 84PLCC - Rail/Tube |
| MT90840AP1 | 制造商:Microsemi Corporation 功能描述:SWIT FABRIC 512 X 2430/512 X 512/2.373K X 2.373K 5V 84PLCC - Rail/Tube 制造商:MICROSEMI CONSUMER MEDICAL PRODUCT GROUP 功能描述:IC DGTL SWITCH DHS 84PLCC 制造商:Microsemi Corporation 功能描述:IC DGTL SWITCH DHS 84PLCC |
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