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MC1489P 参数 Datasheet PDF下载

MC1489P图片预览
型号: MC1489P
PDF下载: 下载PDF文件 查看货源
内容描述: 四线EIA- 232D接收器 [Quad Line EIA−232D Receivers]
分类和应用: 接口集成电路光电二极管
文件页数/大小: 12 页 / 156 K
品牌: ONSEMI [ ON SEMICONDUCTOR ]
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MC1489, MC1489A
Quad Line EIA−232D
Receivers
The MC1489 monolithic quad line receivers are designed to
interface data terminal equipment with data communications
equipment in conformance with the specifications of EIA Standard
No. EIA−232D.
Features
http://onsemi.com
Input Resistance
3.0 k to 7.0 kW
Input Signal Range
±
30 V
Input Threshold Hysteresis Built In
Response Control
a) Logic Threshold Shifting
b) Input Noise Filtering
Pb−Free Packages are Available
14
1
SOIC−14
D SUFFIX
CASE 751A
PDIP−14
P SUFFIX
CASE 646
14
1
SOEIAJ−14
M SUFFIX
CASE 965
1
14
PIN CONNECTIONS
Input A
Line Driver
MC1488
Interconnecting
Cable
Line Receiver
MC1489
Response
Control A
Output A
Input B
Response
Control B
MDTL Logic Input
Interconnecting
Cable
MDTL Logic Output
Output B
Ground
1
2
3
4
5
6
7
14 V
CC
13 Input D
12 Response
Control D
11 Output D
10 Input C
9
8
Response
Control C
Output C
Figure 1. Simplified Application
ORDERING INFORMATION
See detailed ordering and shipping information in the package
dimensions section on page 8 of this data sheet.
DEVICE MARKING INFORMATION
See general marking information in the device marking
section on page 9 of this data sheet.
©
Semiconductor Components Industries, LLC, 2006
October, 2006
Rev. 10
1
Publication Order Number:
MC1489/D