参数资料
| 型号： | MC1489MG |
| 厂商： | ON Semiconductor |
| 文件页数： | 6/12页 |
| 文件大小： | 0K |
| 描述： | IC LINE RECEIVER QUAD 14-SOEIAJ |
| 产品变化通告： | Product Obsolescence 24/Jan/2011 |
| 标准包装： | 50 |
| 类型： | 线路接收器 |
| 驱动器/接收器数： | 0/4 |
| 规程： | RS232 |
| 电源电压： | 4.5 V ~ 5.5 V |
| 安装类型： | 表面贴装 |
| 封装/外壳： | 14-SOIC（0.209"，5.30mm 宽） |
| 供应商设备封装： | SOEIAJ-14 |
| 包装： | 管件 |
MC1489, MC1489A
http://onsemi.com
3
MAXIMUM RATINGS (TA = + 25°C, unless otherwise noted)
Rating
Symbol
Value
Unit
Power Supply Voltage
VCC
10
Vdc
Input Voltage Range
VIR
± 30
Vdc
Output Load Current
IL
20
mA
Power Dissipation (Package Limitation, SOIC14 and Plastic Dual InLine Package)
Derate above TA = + 25°C
PD
1/qJA
1000
6.7
mW
mW/°C
Operating Ambient Temperature Range
TA
0 to + 75
°C
Storage Temperature Range
Tstg
65 to + 175
°C
Stresses exceeding Maximum Ratings may damage the device. Maximum Ratings are stress ratings only. Functional operation above the
Recommended Operating Conditions is not implied. Extended exposure to stresses above the Recommended Operating Conditions may affect
device reliability.
ELECTRICAL CHARACTERISTICS (Response control pin is open.) (VCC = + 5.0 Vdc ± 10%, TA = 0 to + 75°C, unless otherwise noted)
Characteristics
Symbol
Min
Typ
Max
Unit
Positive Input Current
(VIH = + 25 Vdc)
(VIH = + 3.0 Vdc)
IIH
3.6
0.43
8.3
mA
Negative Input Current
(VIH = 25 Vdc)
(VIH = 3.0 Vdc)
IIL
3.6
0.43
8.3
mA
Input TurnOn Threshold Voltage
(TA = + 25°C, VOL p 0.45 V)
MC1489
MC1489A
VIH
1.0
1.75
1.95
1.5
2.25
Vdc
Input TurnOff Threshold Voltage
(TA = + 25°C, VOH q 2.5 V, IL = 0.5 mA)
MC1489
MC1489A
VIL
0.75
0.8
1.25
Vdc
Output Voltage High
(VIH = 0.75 V, IL = 0.5 mA)
(Input Open Circuit, IL = 0.5 mA)
VOH
2.5
4.0
5.0
Vdc
Output Voltage Low
(VIL = 3.0 V, IL = 10 mA)
VOL
0.2
0.45
Vdc
Output ShortCircuit Current
IOS
3.0
4.0
mA
Power Supply Current (All Gates “on,” Iout = 0 mA, VIH = + 5.0 Vdc)
ICC
16
26
mA
Power Consumption
(VIH = + 5.0 Vdc)
PC
80
130
mW
Propagation Delay Time
(RL = 3.9 kW)
tPLH
25
85
ns
Rise Time
(RL = 3.9 kW)
tTLH
120
175
ns
Propagation Delay Time
(RL = 390 kW)
tPHL
25
50
ns
Fall Time
(RL = 390 kW)
tTHL
10
20
ns
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| MC1489ML1 | 制造商:Rochester Electronics LLC 功能描述:- Bulk |
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| MC1489N | 功能描述:RS-232接口集成电路 GP Line 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: |
| MC1489N | 制造商:Texas Instruments 功能描述:Line Receiver IC |
| MC1489NE4 | 功能描述:RS-232接口集成电路 Quadruple Line Receiver 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: |
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