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SN55189FKR PDF预览

SN55189FKR

更新时间： 2024-11-25 20:39:47
品牌 Logo 应用领域
德州仪器 - TI 接口集成电路
页数 文件大小 规格书
23页 1126K
描述
QUAD LINE RECEIVER, CQCC20

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SN55189FKR 技术参数

生命周期：Obsolete包装说明：QCCN,
Reach Compliance Code：unknownECCN代码：EAR99
HTS代码：8542.39.00.01风险等级：5.83
其他特性：RESPONSE CONTROL差分输出：NO
输入特性：SCHMITT TRIGGER接口集成电路类型：LINE RECEIVER
接口标准：EIA-232-F; TIA-232-F; V.28JESD-30 代码：S-CQCC-N20
长度：8.89 mm功能数量：4
端子数量：20最高工作温度：125 °C
最低工作温度：-55 °C输出特性：TOTEM-POLE
输出极性：INVERTED封装主体材料：CERAMIC, METAL-SEALED COFIRED
封装代码：QCCN封装形状：SQUARE
封装形式：CHIP CARRIER认证状态：Not Qualified
最大接收延迟：85 ns接收器位数：4
座面最大高度：2.03 mm最大压摆率：26 mA
最大供电电压：5.5 V最小供电电压：4.5 V
标称供电电压：5 V表面贴装：YES
技术：BIPOLAR温度等级：MILITARY
端子形式：NO LEAD端子节距：1.27 mm
端子位置：QUAD宽度：8.89 mm
Base Number Matches：1

SN55189FKR 数据手册

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MC1489, MC1489A, SN55189, SN55189A, SN75189, SN75189A  
QUADRUPLE LINE RECEIVERS  
SLLS095D – SEPTEMBER 1973 – REVISED OCTOBER 1998  
SN55189, SN55189A . . . J OR W PACKAGE  
Input Resistance . . . 3 kΩ to 7 kΩ  
MC1489, MC1489A, SN75189, SN75189A  
Input Signal Range . . . ±30 V  
†
D, N, OR NS PACKAGE  
(TOP VIEW)  
Operate From Single 5-V Supply  
Built-In Input Hysteresis (Double  
Thresholds)  
1
2
3
4
5
6
7
14  
13  
12  
11  
10  
9
1A  
1CONT  
1Y  
V
CC  
4A  
Response Control that Provides:  
Input Threshold Shifting  
Input Noise Filtering  
4CONT  
4Y  
2A  
2CONT  
2Y  
3A  
Meet or Exceed the Requirements of  
TIA/EIA-232-F and ITU Recommendation  
V.28  
3CONT  
3Y  
8
GND  
Fully Interchangeable With Motorola  
MC1489 and MC1489A  
†
The NS package is only available left-end taped and reeled.  
For SN75189, order SN75189NSR.  
description  
SN55189, SN55189A . . . FK PACKAGE  
(TOP VIEW)  
These devices are monolithic low-power Schottky  
quadruple line receivers designed to satisfy the  
requirements of the standard interface between  
data-terminal equipment and data-communica-  
tion equipment as defined by TIA/EIA-232-F. A  
separate response-control (CONT) terminal is  
provided for each receiver. A resistor or a resistor  
and bias-voltage source can be connected  
between this terminal and ground to shift the input  
threshold levels. An external capacitor can be  
connected between this terminal and ground to  
provide input noise filtering.  
3
2
1
20 19  
18  
1Y  
NC  
4CONT  
NC  
4
5
6
7
8
17  
16  
15  
14  
2A  
4Y  
NC  
NC  
2CONT  
3A  
9 10 11 12 13  
The SN55189 and SN55189A are characterized  
for operation over the full military temperature  
range of –55°C to 125°C. The MC1489,  
MC1489A, SN75189, and SN75189A are  
characterized for operation from 0°C to 70°C.  
NC – No internal connection  
Please be aware that an important notice concerning availability, standard warranty, and use in critical applications of  
Texas Instruments semiconductor products and disclaimers thereto appears at the end of this data sheet.  
Motorola is a trademark of Motorola, Incorporated.  
Copyright 1998, Texas Instruments Incorporated  
On products compliant to MIL-PRF-38535, all parameters are tested  
unless otherwise noted. On all other products, production  
processing does not necessarily include testing of all parameters.  
PRODUCTION DATA information is current as of publication date.  
Products conform to specifications per the terms of Texas Instruments  
standard warranty. Production processing does not necessarily include  
testing of all parameters.  
1
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265  
1234567...23

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