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參數(shù)資料
| 型號(hào)： | MC1489A |
| 廠商： | ON SEMICONDUCTOR |
| 英文描述： | Quad Line EIA-232D Receivers(RS-232四線接收器) |
| 中文描述： | 四線環(huán)評(píng)- 232D接收器（RS - 232接口四線接收器） |
| 文件頁(yè)數(shù)： | 3/10頁(yè) |
| 文件大小： | 98K |
| 代理商： | MC1489A |
MC1489, MC1489A
http://onsemi.com
3
MAXIMUM RATINGS
(T
A
= + 25
°
C, unless otherwise noted)
Rating
Symbol
Value
Unit
Power Supply Voltage
V
CC
10
Vdc
Input Voltage Range
V
IR
±
30
Vdc
Output Load Current
I
L
20
mA
Power Dissipation (Package Limitation, SOIC14 and Plastic Dual InLine Package)
Derate above T
A
= + 25
°
C
P
D
1/
JA
1000
6.7
mW
mW/
°
C
Operating Ambient Temperature Range
T
A
0 to + 75
°
C
Storage Temperature Range
T
stg
65 to + 175
°
C
Maximum ratings are those values beyond which device damage can occur. Maximum ratings applied to the device are individual stress limit
values (not normal operating conditions) and are not valid simultaneously. If these limits are exceeded, device functional operation is not implied,
damage may occur and reliability may be affected.
ELECTRICAL CHARACTERISTICS
(Response control pin is open.) (V
CC
= + 5.0 Vdc
±
10%, T
A
= 0 to + 75
°
C, unless otherwise noted)
Characteristics
Symbol
Min
Typ
Max
Unit
Positive Input Current
(V
IH
= + 25 Vdc)
(V
IH
= + 3.0 Vdc)
(V
IH
= 25 Vdc)
(V
IH
= 3.0 Vdc)
I
IH
3.6
0.43
8.3
mA
Negative Input Current
I
IL
3.6
0.43
8.3
mA
Input TurnOn Threshold Voltage
(T
A
= + 25
°
C, V
OL
0.45 V)
MC1489
MC1489A
V
IH
1.0
1.75
1.95
1.5
2.25
Vdc
Input TurnOff Threshold Voltage
(T
A
= + 25
°
C, V
OH
2.5 V, I
L
= 0.5 mA)
MC1489
MC1489A
V
IL
0.75
0.75
0.8
1.25
1.25
Vdc
Output Voltage High
(V
IH
= 0.75 V, I
L
= 0.5 mA)
(Input Open Circuit, I
L
= 0.5 mA)
V
OH
2.5
2.5
4.0
4.0
5.0
5.0
Vdc
Output Voltage Low
(V
IL
= 3.0 V, I
L
= 10 mA)
V
OL
I
OS
I
CC
0.2
0.45
Vdc
Output ShortCircuit Current
3.0
4.0
mA
Power Supply Current (All Gates “on,” I
out
= 0 mA, V
IH
= + 5.0 Vdc)
16
26
mA
Power Consumption
(V
IH
= + 5.0 Vdc)
P
C
80
130
mW
SWITCHING CHARACTERISTICS
(V
CC
= 5.0 Vdc
±
1%, T
A
= + 25
°
C, See Figure 3.)
Propagation Delay Time
(R
L
= 3.9 k )
(R
L
= 3.9 k )
(R
L
= 390 k )
(R
L
= 390 k )
t
PLH
t
TLH
t
PHL
t
THL
25
85
ns
Rise Time
120
175
ns
Propagation Delay Time
25
50
ns
Fall Time
10
20
ns
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| MC1489AD | 功能描述:RS-232接口集成電路 Quad Line EIA-232D RoHS:否 制造商:Exar 數(shù)據(jù)速率:52 Mbps 工作電源電壓:5 V 電源電流:300 mA 工作溫度范圍:- 40 C to + 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:LQFP-100 封裝: |
| MC1489AD1 | 功能描述:緩沖器和線路驅(qū)動(dòng)器 Quad Line Receiver RoHS:否 制造商:Micrel 輸入線路數(shù)量:1 輸出線路數(shù)量:2 極性:Non-Inverting 電源電壓-最大:+/- 5.5 V 電源電壓-最小:+/- 2.37 V 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:MSOP-8 封裝:Reel |
| MC1489AD1013TR | 功能描述:總線接收器 Quad Line Receiver RoHS:否 制造商:Texas Instruments 接收機(jī)數(shù)量:4 接收機(jī)信號(hào)類(lèi)型:Differential 接口類(lèi)型:EIA/TIA-422-B, V.11 工作電源電壓:3.3 V 最大工作溫度:+ 85 C 最小工作溫度:- 40 C 封裝 / 箱體:TSSOP-16 封裝:Reel |
| MC1489ADG | 功能描述:RS-232接口集成電路 Quad Line EIA-232D Receiver RoHS:否 制造商:Exar 數(shù)據(jù)速率:52 Mbps 工作電源電壓:5 V 電源電流:300 mA 工作溫度范圍:- 40 C to + 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:LQFP-100 封裝: |
| MC1489ADR2 | 功能描述:RS-232接口集成電路 Quad Line EIA-232D RoHS:否 制造商:Exar 數(shù)據(jù)速率:52 Mbps 工作電源電壓:5 V 電源電流:300 mA 工作溫度范圍:- 40 C to + 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:LQFP-100 封裝: |
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