參數(shù)資料
型號： MT8985AE1
廠商： ZARLINK SEMICONDUCTOR INC
元件分類： 路由/交換
英文描述： Enhanced Digital Switch
中文描述： TELECOM, DIGITAL TIME SWITCH, PDIP40
封裝： LEAD FREE, PLASTIC, MS-011AC, DIP-40
文件頁數(shù)： 19/26頁
文件大?。?/td> 568K
代理商： MT8985AE1
MT8985
Data Sheet
19
Zarlink Semiconductor Inc.
Figure 14 - GCI Timing
Timing is over recommended temperature & power supply voltages.
Typical figures are at 25
°
C and are for design aid only: not guaranteed and not subject to production testing.
* High Impedance is measured by pulling to the appropriate rail with R
L
, with timing corrected to cancel time taken to discharge C
L
.
AC Electrical Characteristics
- Serial Streams for ST-BUS and GCI Backplanes
Characteristics
Sym.
Min.
Typ.
Max.
Units
Test Conditions
1
O
U
T
P
U
T
S
STo0/7 Delay - Active to High Z
t
SAZ
100
ns
R
L
=1 K
*, C
L
=150 pF
C
L
=150 pF
R
L
=1 K
*, C
L
=150 pF
C
L
=150 pF
2
STo0/7 Delay - High Z to Active
t
SZA
100
ns
3
Output Driver Enable Delay
t
OED
65
ns
4
CSTo Output Delay
t
XCD
0
60
ns
2.0V
0.8V
STo
2.0V
0.8V
C4i
2.0V
0.8V
F0i
C4i
F0i
STi/
STo
bit 0
bit 1
bit 2
bit 3
See Detail a
Detail a
Note: bit 0 identifies the first bit of the GCI frame
t
CL
t
CH
t
C4i
t
DAA
t
WFH
t
F0iS
t
F0iH
t
STiS
t
STiH
2.0V
0.8V
STi
t
f
t
r
相關(guān)PDF資料
PDF描述
MT8985AL Enhanced Digital Switch
MT8985AP Enhanced Digital Switch
MT8985APR Enhanced Digital Switch
MT8985APR1 Enhanced Digital Switch
MT8985AP1 Enhanced Digital Switch
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
MT8985AL 制造商:Microsemi Corporation 功能描述:SWIT FABRIC 256 X 256 16.384MBPS 5V 44MQFP - Trays 制造商:Zarlink Semiconductor Inc 功能描述:SWIT FABRIC 256 X 256 16.384MBPS 5V 44MQFP - Trays
MT8985AL1 制造商:Microsemi Corporation 功能描述:SWIT FABRIC 256 X 256 16.384MBPS 5V 44MQFP - Trays
MT8985AP 制造商:Microsemi Corporation 功能描述: 制造商:Mitel Networks Corporation 功能描述: 制造商:MITEL 功能描述:
MT8985AP1 制造商:Microsemi Corporation 功能描述:SWIT FABRIC 256 X 256 16.384MBPS 5V 44PLCC /BAKE/DRYPACK - Rail/Tube 制造商:Microsemi Corporation 功能描述:ENHANCED DIGITAL SWITCH 制造商:Zarlink Semiconductor Inc 功能描述:ENHANCED DIGITAL SWITCH
MT8985APR 制造商:Microsemi Corporation 功能描述:
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