参数资料
| 型号： | MC75174BDWG |
| 厂商： | ON Semiconductor |
| 文件页数： | 1/13页 |
| 文件大小： | 0K |
| 描述： | IC LINEDRVR QUAD EIA485 20-SOICW |
| 产品变化通告： | Product Obsolescence 08/Apr/2011 |
| 标准包装： | 38 |
| 类型： | 线路驱动器，发射器 |
| 驱动器/接收器数： | 4/0 |
| 规程： | RS422，RS485 |
| 电源电压： | 4.75 V ~ 5.25 V |
| 安装类型： | 表面贴装 |
| 封装/外壳： | 20-SOIC（0.295"，7.50mm 宽） |
| 供应商设备封装： | 20-SOIC |
| 包装： | 管件 |
Semiconductor Components Industries, LLC, 2006
July, 2006 Rev. 4
1
Publication Order Number:
MC75172B/D
MC75172B, MC75174B
Quad EIA485 Line Drivers
with ThreeState Outputs
The ON Semiconductor MC75172B/174B Quad Line drivers are
differential high speed drivers designed to comply with the EIA485
Standard. Features include threestate outputs, thermal shutdown, and
output current limiting in both directions. These devices also comply
with EIA422A, and CCITT Recommendations V.11 and X.27.
The MC75172B/174B are optimized for balanced multipoint bus
transmission at rates in excess of 10 MBPS. The outputs feature wide
common mode voltage range, making them suitable for party line
applications in noisy environments. The current limit and thermal
shutdown features protect the devices from line fault conditions.
These devices offer optimum performance when used with the
MC75173 and MC75175 line receivers.
Both devices are available in 16pin plastic PDIP and 20pin wide
body surface mount packages.
Features
Meets EIA485 Standard for Party Line Operation
Meets EIA422A and CCITT Recommendations V.11 and X.27
Operating Ambient Temperature: 40°C to +85°C
High Impedance Outputs
Common Mode Output Voltage Range: 7.0 to 12 V
Positive and Negative Current Limiting
Transmission Rates in Excess of 10 MBPS
Thermal Shutdown at 150°C Junction Temperature, (±20°C)
Single 5.0 V Supply
Pin Compatible with TI SN75172/4 and NS mA96172/4
Interchangeable with MC3487 and AM26LS31 for EIA422A
Applications
PbFree Packages are Available*
MAXIMUM RATING
Rating
Symbol
Value
Unit
Power Supply Voltage
VCC
0.5, +7.0
Vdc
Input Voltage (Data, Enable)
Vin
+7.0
Vdc
Input Current (Data, Enable)
Iin
24
mA
Applied Output Voltage, when in 3State
Condition (VCC = 5.0 V)
Vza
10, +14
Vdc
Applied Output Voltage, when VCC = 0 V
Vzb
±14
Vdc
Output Current
IO
SelfLimiting
Storage Temperature
Tstg
65, +150
°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.
1. Devices should not be operated at these limits. The “Recommended Operating
Conditions” table provides for actual device operation.
*For additional information on our PbFree strategy and soldering details, please
download the ON Semiconductor Soldering and Mounting Techniques Reference
Manual, SOLDERRM/D.
PDIP16
P SUFFIX
CASE 648
MARKING DIAGRAMS
http://onsemi.com
QUAD EIA485 LINE DRIVERS
See detailed ordering and shipping information in the package
dimensions section on page 11 of this data sheet.
ORDERING INFORMATION
SOIC20 WB
DW SUFFIX
CASE 751D
1
16
1
MC75174BP
AWLYYWWG
20
1
MC17517xBDW
AWLYYWWG
1
x
= 2 or 4
A
= Assembly Location
WL
= Wafer Lot
YY
= Year
WW
= Work Week
G
= PbFree Package
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相关代理商/技术参数 |
参数描述 |
|---|---|
| MC75174BDWR2 | 功能描述:RS-485接口IC Quad EIA-485 Line RoHS:否 制造商:Texas Instruments 数据速率:250 Kbps 工作电源电压:3.3 V 电源电流:750 uA 工作温度范围:- 40 C to + 125 C 安装风格:SMD/SMT 封装 / 箱体:SOIC-8 封装:Tube |
| MC75174BDWR2G | 功能描述:RS-485接口IC Quad EIA-485 Line Driver w/3 State Out RoHS:否 制造商:Texas Instruments 数据速率:250 Kbps 工作电源电压:3.3 V 电源电流:750 uA 工作温度范围:- 40 C to + 125 C 安装风格:SMD/SMT 封装 / 箱体:SOIC-8 封装:Tube |
| MC75174BP | 功能描述:RS-485接口IC Quad EIA-485 Line RoHS:否 制造商:Texas Instruments 数据速率:250 Kbps 工作电源电压:3.3 V 电源电流:750 uA 工作温度范围:- 40 C to + 125 C 安装风格:SMD/SMT 封装 / 箱体:SOIC-8 封装:Tube |
| MC75174BPG | 功能描述:RS-485接口IC Quad EIA-485 Line Driver w/3 State Out RoHS:否 制造商:Texas Instruments 数据速率:250 Kbps 工作电源电压:3.3 V 电源电流:750 uA 工作温度范围:- 40 C to + 125 C 安装风格:SMD/SMT 封装 / 箱体:SOIC-8 封装:Tube |
| MC7520D | 制造商:POSITRONIC INDUSTRIES, INC. 功能描述: 制造商: 功能描述: 制造商:undefined 功能描述: |
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