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參數(shù)資料
| 型號： | MT8952BE |
| 廠商： | Mitel Networks Corporation |
| 英文描述： | ISO-CMOS ST-BUS⑩ FAMILY HDLC Protocol Controller |
| 中文描述： | 異意法半導(dǎo)體的CMOS總線⑩家庭HDLC協(xié)議控制器 |
| 文件頁數(shù)： | 17/22頁 |
| 文件大?。?/td> | 397K |
| 代理商： | MT8952BE |
ISO-CMOS
MT8952B
3-77
* 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 (VSS) unless otherwise stated.
V
DD
=5V
±
5%, V
SS
=0V, T
A
=-40 to 85
°
C.
Typical figures are at 25
°
C and are for design aid only: not guaranteed and not subject to production testing.
* Outputs unloaded. Input pins 12 and 25 clocked at 2048 kHz. All other inputs at V
SS
.
Absolute Maximum Ratings
*
Parameter
Symbol
Min
Max
Units
1
Supply voltage
V
DD
V
I
I
I
/ I
O
I
DD
/ I
SS
T
ST
P
D
P
D
-0.3
7.0
V
2
Voltage on any pin (other than supply pins)
V
SS
-0.3
V
DD
+0.3
±
25
±
50
150
V
3
Current on any pin (other than supply pins)
mA
4
DC Supply or ground current
mA
°
C
W
5
Storage temperature
-65
6
Package power dissipation
Cerdip
1.0
Plastic
0.6
W
Recommended Operating Conditions
- Voltages are with respect to ground (V
SS
) unless otherwise stated.
Characteristics
Sym
Min
Typ
Max
Units
Test Conditions
1
Supply Voltage
V
DD
V
IH
4.75
5.0
5.25
V
2
Input HIGH voltage
2.4
V
DD
V
For a Noise Margin of 400
mV
3
Input LOW voltage
V
IL
V
SS
0.4
V
For a Noise Margin of 400
mV
4
Frequency of operation
f
CL
5.0
MHz
When clock input is at twice
the bit rate.
5
Operating temperature
T
A
-40
25
85
°
C
Characteristics
Sym
Min
Typ
Max
Units
Test Conditions
1
Supply Current (Quiescent)
I
DD
1
10
μ
A
Outputs unloaded and
clock input (CKi) grounded
2
Supply current (Operational)
I
DD
V
IH
V
IL
I
IZ
C
in
V
T+
0.4
1.0
mA
*See below
3
I
N
P
U
T
Input HIGH voltage
2.0
V
4
Input LOW voltage
0.8
V
μ
A
pF
5
Input leakage current
10
6
Input capacitance
10
7
HIGH switching point for
Schmitt Trigger (RST) input
4.0
V
8
LOW switching point for
Schmitt Trigger (RST) input
V
T-
1.0
V
9
Hysteresis on Schmitt Trigger
(RST) input
V
H
0.5
V
10
O
U
T
P
U
T
Output HIGH current (on all
the outputs except IRQ)
I
OH
-5
-16
mA
V
OH
=2.4 V
11
Output LOW current (on all
the outputs including IRQ)
I
OL
5
10
mA
V
OL
=0.4 V
12
Output capacitance
C
o
15
pF
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| MT8952BP | ISO-CMOS ST-BUS⑩ FAMILY HDLC Protocol Controller |
| MT8952BS | ISO-CMOS ST-BUS⑩ FAMILY HDLC Protocol Controller |
| MT8952 | ISO-CMOS ST-BUS⑩ FAMILY HDLC Protocol Controller |
| MT8952B | ISO-CMOS ST-BUS⑩ FAMILY HDLC Protocol Controller |
| MT8952B-1 | ISO-CMOS ST-BUS⑩ FAMILY HDLC Protocol Controller |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| MT8952BE1 | 制造商:Microsemi Corporation 功能描述:PB FREE HDLC CONTROLLER, PLASTIC - Rail/Tube 制造商:Zarlink Semiconductor Inc 功能描述:PB FREE HDLC CONTROLLER, PLASTIC - Rail/Tube |
| MT8952BP | 制造商:Microsemi Corporation 功能描述: 制造商:ZARLINK 功能描述: 制造商:Zarlink Semiconductor Inc 功能描述: |
| MT8952BP1 | 制造商:Microsemi Corporation 功能描述:PB FREE HDLC CONTROLLER, PLCC - Rail/Tube 制造商:Microsemi Corporation 功能描述:HDLC CONTROLLER, PLCC PB-FREE |
| MT8952BPR | 制造商:Microsemi Corporation 功能描述: |
| MT8952BPR1 | 制造商:Microsemi Corporation 功能描述:PB FREE HDLC CONTROLLER, PLCC - Tape and Reel 制造商:Zarlink Semiconductor Inc 功能描述:PB FREE HDLC CONTROLLER, PLCC - Tape and Reel |
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