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參數(shù)資料
| 型號： | MT8982AE |
| 廠商： | Mitel Networks Corporation |
| 英文描述： | ISO-CMOS ST-BUS⑩ FAMILY Small Digital Switch (MiniDX) |
| 中文描述： | 異意法半導(dǎo)體的CMOS總線⑩家庭小型數(shù)字交換機（MiniDX） |
| 文件頁數(shù)： | 11/14頁 |
| 文件大小： | 223K |
| 代理商： | MT8982AE |
ISO-CMOS
MT8982
2-41
* Exceeding these values may cause permanent damage. Functional operation under these conditions is not implied.
Typical figures are at 25
°
C and are for design aid only: not guaranteed and not subject to production testing.
DC Electrical Characteristics
- Voltages are with respect to ground (V
SS
) unless otherwise stated.
Typical figures are at 25
°
C and are for design aid only: not guaranteed and not subject to production testing.
AC Electrical Characteristics
- Serial Microport (see Figure 12)
- Voltages are with respect to ground
(V
SS
) unless otherwise stated.
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
.
Absolute Maximum Ratings
*
Parameter
Symbol
Min
Max
Units
1
Power supply voltage V
DD
-V
SS
V
DD
-V
SS
6
V
2
Voltage on any pin
V
I
V
SS
-0.3
V
DD
+0.3
V
3
Current at any pin (other than supply)
I
O
100
mA
4
Storage temperature
T
S
-65
+150
°
C
5
Package power dissipation
P
D
1000
mW
Recommended Operating Conditions
- Voltages are with respect to ground (V
SS
) unless otherwise stated.
Characteristics
Sym
Min
Typ
Max
Units
Test Conditions
1
Operating Temperature
T
OP
-40
+85
°
C
2
Power supply
V
DD
4.5
5.5
V
3
Input voltage
V
I
V
SS
V
DD
V
Characteristics
Sym
Min
Typ
Max
Units
Test Conditions
1
Operating supply voltage
V
DD
4.5
5.0
5.5
V
2
Operating supply current
I
DD
2.0
mA
Outputs unloaded
3
Static supply current
I
DDS
100
μ
A
All inputs =V
DD
4
High level input
V
IH
2.0
V
5
Low level input voltage
V
IL
0.8
V
6
Input leakage current
I
IH
/I
IL
10.0
μ
A
V
IN
=V
SS
or V
DD
7
Low level output voltage
V
OL
0.4
V
I
OL
= 4.0 mA
8
High level output voltage
V
OH
2.4
V
I
OH
= 2.0 mA
9
Output low (sink) current
I
OL
4.0
mA
V
OUT
=0.4 V
10
Output high (source) current
I
OH
2.0
mA
V
OUT
=2.4V, V
DD
=4.5V
Characteristics
Sym
Min
Typ
Max
Units
Test Conditions
1
Chip Select Setup Time
t
cs
5
ns
2
RxD Input Setup Time
t
rs
40
ns
3
RxD Input Hold Time
t
rh
0
ns
4
TxD Output Delay
t
td
80
ns
C
L
=50pF, R
L
=1k
C
L
=50pF, R
L
=1k
*
5
TxD Output Tristate Delay
t
daz
140
ns
6
SCLK Pulse Width High
t
ppwh
190
ns
7
SCLK Pulse Width Low
t
ppwl
190
ns
8
Command/Data Byte Delay Time
t
cdbd
2
μ
s
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| MT8982AN | ISO-CMOS ST-BUS⑩ FAMILY Small Digital Switch (MiniDX) |
| MT8982AS | ISO-CMOS ST-BUS⑩ FAMILY Small Digital Switch (MiniDX) |
| MT8982-1 | ISO-CMOS ST-BUS⑩ FAMILY Small Digital Switch (MiniDX) |
| MT8982 | Small Digital Switch (MiniDX)(小數(shù)字開關(guān)（無阻塞的CMOS定時開關(guān)）) |
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| MT8982AN | 制造商:MITEL 制造商全稱:Mitel Networks Corporation 功能描述:ISO-CMOS ST-BUS⑩ FAMILY Small Digital Switch (MiniDX) |
| MT8982AS | 制造商:MITEL 制造商全稱:Mitel Networks Corporation 功能描述:ISO-CMOS ST-BUS⑩ FAMILY Small Digital Switch (MiniDX) |
| MT8985 | 制造商:ZARLINK 制造商全稱:Zarlink Semiconductor Inc 功能描述:Enhanced Digital Switch |
| MT8985AE | 制造商:MITEL 功能描述: |
| MT8985AE1 | 制造商:Microsemi Corporation 功能描述:SWIT FABRIC 256 X 256 16.384MBPS 5V 40PDIP - Rail/Tube 制造商:Microsemi Corporation 功能描述:PB FREE ENHANCED DIGITAL SWITCH 制造商:Zarlink Semiconductor Inc 功能描述:PB FREE ENHANCED DIGITAL SWITCH 制造商:Zarlink Semiconductor Inc 功能描述:SWIT FABRIC 256 X 256 16.384MBPS 5V 40PDIP - Rail/Tube 制造商:Microsemi 功能描述:SWIT FABRIC 256 X 256 16.384MBPS 5V 40PDIP |
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