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DEI1166 PDF预览

DEI1166

更新时间: 2024-01-19 18:54:53
品牌 Logo 应用领域
DEIAZ 输入元件输出元件
页数 文件大小 规格书
11页 261K
描述
OCTAL GND/OPEN INPUT PARALLEL OUTPUT INTERFACE IC

DEI1166 技术参数

是否Rohs认证: 不符合生命周期:Obsolete
零件包装代码:TSSOP包装说明:TSSOP,
针数:24Reach Compliance Code:compliant
风险等级:5.14其他特性:ALSO REQUIRES SUPPLY OF 5 V
接口集成电路类型:INTERFACE CIRCUITJESD-30 代码:R-PDSO-G24
JESD-609代码:e0长度:7.8 mm
湿度敏感等级:2功能数量:1
端子数量:24最高工作温度:125 °C
最低工作温度:-55 °C封装主体材料:PLASTIC/EPOXY
封装代码:TSSOP封装形状:RECTANGULAR
封装形式:SMALL OUTLINE, THIN PROFILE, SHRINK PITCH峰值回流温度(摄氏度):240
认证状态:Not Qualified座面最大高度:1.2 mm
最大供电电压:3.63 V最小供电电压:2.97 V
标称供电电压:3.3 V电源电压1-最大:18 V
电源电压1-分钟:5 V电源电压1-Nom:14 V
表面贴装:YES温度等级:MILITARY
端子面层:Tin/Lead (Sn/Pb)端子形式:GULL WING
端子节距:0.65 mm端子位置:DUAL
处于峰值回流温度下的最长时间:30宽度:4.4 mm
Base Number Matches:1

DEI1166 数据手册

 浏览型号DEI1166的Datasheet PDF文件第1页浏览型号DEI1166的Datasheet PDF文件第3页浏览型号DEI1166的Datasheet PDF文件第4页浏览型号DEI1166的Datasheet PDF文件第5页浏览型号DEI1166的Datasheet PDF文件第6页浏览型号DEI1166的Datasheet PDF文件第7页 
Table 1 Pin Descriptions  
PIN  
NAME  
DESCRIPTION  
8-1  
DIN[8:1]  
Discrete Inputs. Eight Ground/Open format discrete signals.  
These have an internal pull-up to VDD. The threshold and  
hysteresis characteristics are determined by the applied VDD  
voltage.  
9-10  
11  
NC  
Not Connected.  
/CE  
Chip Enable Logic Input. Low input selects the device. Has an  
internal pull-up to VCC.  
12  
/OE  
Output Enable Logic Input. Low input when /CE is low will enable  
the tri-state outputs. Has an internal pull-up to VCC.  
13  
VDD  
GND  
Analog Supply. +5 to +18 V  
Analog Ground.  
14  
19  
VCC  
Logic Supply. +3.3 V or +5 V  
Logic Ground.  
22  
GND  
15,16,17,18,20,21,23,24  
DO[8:1]  
Logic Outputs. Eight tri-state data outputs.  
FUNCTIONAL DESCRIPTION  
The DEI1166 is an eight-channel parallel-output discrete-to-digital interface BICMOS device. It senses eight  
Ground/Open discrete signals of the type commonly found in avionic systems. The data is read from the device via  
a parallel 3-state output.  
Table 2 Truth Table  
/CE  
L
/OE  
DIN[8:1]  
DO[8:1]  
L
L
L
Open  
L
Ground  
H
H
X
H
X
X
High Z  
High Z  
X
©2019 Device Engineering Inc  
Page 2 of 11  
DS-MW-01166-01 Rev J  
7/12/2019  

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