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74HC4351DB PDF预览

74HC4351DB

更新时间: 2024-01-01 22:04:32
品牌 Logo 应用领域
恩智浦 - NXP 复用器开关复用器或开关信号电路光电二极管
页数 文件大小 规格书
17页 139K
描述
8-channel analog multiplexer/demultiplexer with latch

74HC4351DB 技术参数

生命周期:Obsolete零件包装代码:DIP
包装说明:DIP,针数:20
Reach Compliance Code:unknownHTS代码:8542.39.00.01
风险等级:5.14模拟集成电路 - 其他类型:SINGLE-ENDED MULTIPLEXER
JESD-30 代码:R-PDIP-T20长度:26.695 mm
标称负供电电压 (Vsup):-4.5 V信道数量:8
功能数量:1端子数量:20
标称断态隔离度:50 dB通态电阻匹配规范:6 Ω
最大通态电阻 (Ron):130 Ω最高工作温度:125 °C
最低工作温度:-40 °C封装主体材料:PLASTIC/EPOXY
封装代码:DIP封装形状:RECTANGULAR
封装形式:IN-LINE认证状态:Not Qualified
座面最大高度:4.06 mm最大供电电流 (Isup):0.32 mA
标称供电电压 (Vsup):4.5 V表面贴装:NO
最长断开时间:48 ns最长接通时间:55 ns
技术:CMOS温度等级:AUTOMOTIVE
端子形式:THROUGH-HOLE端子节距:2.54 mm
端子位置:DUAL宽度:7.62 mm
Base Number Matches:1

74HC4351DB 数据手册

 浏览型号74HC4351DB的Datasheet PDF文件第1页浏览型号74HC4351DB的Datasheet PDF文件第2页浏览型号74HC4351DB的Datasheet PDF文件第3页浏览型号74HC4351DB的Datasheet PDF文件第5页浏览型号74HC4351DB的Datasheet PDF文件第6页浏览型号74HC4351DB的Datasheet PDF文件第7页 
Philips Semiconductors  
Product specification  
8-channel analog multiplexer/demultiplexer  
with latch  
74HC/HCT4351  
FUNCTION TABLE  
INPUTS  
CHANNEL  
ON  
E1  
E2  
LE  
S2  
S1  
S0  
H
X
X
L
X
X
X
X
X
X
X
X
none  
none  
L
L
L
L
H
H
H
H
H
H
H
H
L
L
L
L
L
L
H
H
L
H
L
Y0  
Y1  
Y2  
Y3  
H
L
L
L
L
H
H
H
H
H
H
H
H
H
H
H
H
L
L
H
H
L
H
L
Y4  
Y5  
Y6  
Y7  
(1)  
H
L
X
H
X
L
X
X
X
X
X
X
(2)  
Notes  
1. Last selected channel “ON”.  
2. Selected channels latched.  
3. H = HIGH voltage level  
L = LOW voltage level  
X = don’t care  
= HIGH-to-LOW LE transition  
APPLICATIONS  
Analog multiplexing and demultiplexing  
Digital multiplexing and demultiplexing  
Signal gating  
Fig.4 Functional diagram.  
Fig.5 Schematic diagram (one switch).  
December 1990  
4

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