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参数资料
| 型号： | MC1488 |
| 厂商： | Motorola, Inc. |
| 英文描述： | QUAD MDTL LINE DRIVER EIA-232D |
| 中文描述： | 四MDTL线路驱动器，环评- 232D |
| 文件页数： | 2/9页 |
| 文件大小： | 87K |
| 代理商： | MC1488 |
ELECTRICALCHARACTERISTICS
V
S
=
9
±
10%V, V
E E
= –
9
±
10%V ,T
amb
=
0 to 75
o
C, unless otherwise specified
Symbol
Parameter
I
IL
Input Current
Low Logic StateV
IL
= 0V
Test Conditions
Min. Typ. Max. Unit Fig.
1
1.6
mA
1
I
IH
Input Current
High Logic StateV
IH
= 5V
10
μ
A
1
V
OH
Output Voltage
High Logic StateR
L
= 3k
V
IL
= 0.8V, V
S
= 9V, V
EE
= –9V
V
IL
= 0.8V, V
S
= 13.2V, V
EE
= –13.2V
Low Logic State
V
IH
= 1.9V, V
EE
= –9V, V
S
= 9V
V
IH
= 1.9V, V
EE
= –13.2V, V
S
= 13.2V
6
9
7
10.5
V
2
2
V
OL
Output Voltage
-6
-9
-7
-10.5
V
2
2
3
I
OS
+
*
Positive Output Short-circuit
Current
Negative Output Short-circuit
Current
Output Resistance
Positive Supply Current
(R
i
=
∞
)
6
10
12
mA
I
OS–
*
-6
300
-10
-12
mA
3
R
O
I
s
V
S
= V
EE
= 0V
ol
=
±
2V
V
IH
= 1.9V
V
IL
= 0.8V
V
IH
= 1.9V
V
IL
= 0.8V
V
IH
= 1.9V
V
IL
= 0.8V
V
IH
= 1.9V
V
IL
= 0.8V
V
IH
= 1.9V
V
IL
= 0.8V
V
IH
= 1.9V
V
IL
= 0.8V
V
S
= 9V
V
S
= 12V
4
V
s
= 9V
V
s
= 9V
V
s
= 12V
V
s
= 12V
V
s
= 15V
V
s
= 15V
V
s
= -9V
V
s
= -9V
V
s
= -12V
V
s
= -12V
V
s
= -15V
V
s
= -15V
V
EE
= -9V
V
EE
= -12V
15
4.5
19
5.5
20
6
25
7
34
12
-17
-15
-23
-15
-34
-2.5
333
567
mA
5
I
EE
Negative Supply Current
(R
L
=
∞
)
-13
-18
mA
μ
A
mA
μ
A
mA
mA
mW
5
P
c
Power Consumption
ABSOLUTE MAXIMUM RATINGS
Symbol
V
S
Power Supply Voltage
V
EE
Power Supply Voltage
V
IR
Input Voltage Range
V
O
Output Signal Voltage
T
amb
Operating Ambient Temperature
T
stg
Storage Temperature Range
Parameter
Test Conditions
15
–15
–15
≤
V
IR
≤
7
±
15
0 to 75
–65 to 150
Unit
V
V
V
V
o
C
o
C
THERMALDATA
Symbol
R
th j-amb
Parameter
Plastic DIP14
200
o
C/W
Ceramic DIP14
165
o
C/W
SO14
165
o
C/W
Thermal Resistance Junction-ambientMax.
SWITCHING CHARACTERISTICS
V
S
=
±
9
±
1V, V
E E
= –
9
±
1%V,T
amb
=
25
o
C
Symbol
Parameter
t
PHL
Propagation Delay Time
Z
i
= 3k
and 15pF
t
THL
Fall Time
Z
i
= 3k
and 15pF
t
PHL
Propagation Delay Time
Z
i
= 3k
and 15pF
t
THL
Rise Time
Z
i
= 3k
and 15pF
* Maximumpackage power dissipationmaybeexceeded ifalloutputsareshortedsimultaneously.
Test Conditions
Min. Typ. Max. Unit Fig.
275
350
45
75
110
175
55
100
ns
ns
ns
ns
6
6
6
6
MC1488
2/9
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相关代理商/技术参数 |
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|---|---|
| MC1488/75188N | 制造商:Texas Instruments 功能描述: |
| MC148875188N | 制造商:Texas Instruments 功能描述: |
| MC1488D | 功能描述:RS-232接口集成电路 Quad Line EIA-232D RoHS:否 制造商:Exar 数据速率:52 Mbps 工作电源电压:5 V 电源电流:300 mA 工作温度范围:- 40 C to + 85 C 安装风格:SMD/SMT 封装 / 箱体:LQFP-100 封装: |
| MC1488D1 | 功能描述:总线发射器 Quad Line Driver RoHS:否 制造商:Texas Instruments 数据速率:135 Mpps 接口: 电源电压-最大:3.6 V 电源电压-最小:3 V 最大工作温度:+ 70 C 安装风格:SMD/SMT 封装 / 箱体:TSSOP-56 封装:Reel |
| MC1488D1013TR | 功能描述:总线发射器 Quad Line Driver RoHS:否 制造商:Texas Instruments 数据速率:135 Mpps 接口: 电源电压-最大:3.6 V 电源电压-最小:3 V 最大工作温度:+ 70 C 安装风格:SMD/SMT 封装 / 箱体:TSSOP-56 封装:Reel |
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