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CD74HCT258E PDF预览

CD74HCT258E

更新时间: 2024-09-13 23:04:31
品牌 Logo 应用领域
德州仪器 - TI 解复用器输出元件
页数 文件大小 规格书
9页 251K
描述
QUADRUPLE 2-LINE TO 1-LINE SELECTORS/MULTIPLEXERS WITH 3-STATE OUTPUTS

CD74HCT258E 技术参数

是否Rohs认证: 符合生命周期:Active
零件包装代码:DIP包装说明:DIP-16
针数:16Reach Compliance Code:compliant
ECCN代码:EAR99HTS代码:8542.39.00.01
Factory Lead Time:6 weeks风险等级:2.11
Is Samacsys:N系列:HCT
JESD-30 代码:R-PDIP-T16JESD-609代码:e4
长度:19.3 mm负载电容(CL):50 pF
逻辑集成电路类型:MULTIPLEXER最大I(ol):0.006 A
位数:2功能数量:4
输入次数:2输出次数:1
端子数量:16最高工作温度:125 °C
最低工作温度:-55 °C输出特性:3-STATE
输出极性:INVERTED封装主体材料:PLASTIC/EPOXY
封装代码:DIP封装等效代码:DIP16,.3
封装形状:RECTANGULAR封装形式:IN-LINE
包装方法:TUBE峰值回流温度(摄氏度):NOT APPLICABLE
电源:5 V最大电源电流(ICC):0.08 mA
Prop。Delay @ Nom-Sup:38 ns传播延迟(tpd):41 ns
认证状态:Not Qualified座面最大高度:5.08 mm
子类别:Multiplexer/Demultiplexer最大供电电压 (Vsup):5.5 V
最小供电电压 (Vsup):4.5 V标称供电电压 (Vsup):5 V
表面贴装:NO技术:CMOS
温度等级:MILITARY端子面层:Nickel/Palladium/Gold (Ni/Pd/Au)
端子形式:THROUGH-HOLE端子节距:2.54 mm
端子位置:DUAL处于峰值回流温度下的最长时间:NOT APPLICABLE
宽度:6.35 mmBase Number Matches:1

CD74HCT258E 数据手册

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CD54HCT258, CD74HCT258  
QUADRUPLE 2-LINE TO 1-LINE SELECTORS/MULTIPLEXERS  
WITH 3-STATE OUTPUTS  
SCHS276A – MAY 2003  
CD54HCT258 . . . F PACKAGE  
CD74HCT258 . . . E PACKAGE  
4.5-V to 5.5-V V  
Operation  
CC  
Wide Operating Temperature Range of  
(TOP VIEW)  
–55°C to 125°C  
A/B  
1A  
V
CC  
G
1
2
3
4
5
6
7
8
16  
15  
14  
13  
Balanced Propagation Delays and  
Transition Times  
1B  
4A  
4B  
Standard Outputs Drive Up To 10 LS-TTL  
Loads  
1Y  
2A  
12 4Y  
Significant Power Reduction Compared to  
LS-TTL Logic ICs  
11  
10  
9
2B  
3A  
3B  
3Y  
2Y  
Inputs Are TTL-Voltage Compatible  
GND  
description/ordering information  
These devices are designed to multiplex signals from 4-bit data sources to 4-output data lines in bus-organized  
systems. The 3-state outputs do not load the data lines when the output-enable (G) input is at a high logic level.  
To ensure the high-impedance state during power up or power down, G should be tied to V  
resistor; the minimum value of the resistor is determined by the current-sinking capability of the driver.  
through a pullup  
CC  
ORDERING INFORMATION  
ORDERABLE  
PART NUMBER  
TOP-SIDE  
MARKING  
PACKAGE  
T
A
PDIP – E  
CDIP – F  
Tube  
Tube  
CD74HCT258E  
CD74HCT258E  
–55°C to 125°C  
CD54HCT258F3A  
CD54HCT258F3A  
Package drawings, standard packing quantities, thermal data, symbolization, and PCB design  
guidelines are available at www.ti.com/sc/package.  
FUNCTION TABLE  
INPUTS  
OUTPUT  
Y
A/B  
A
X
L
B
X
X
X
L
G
H
L
X
L
Z
H
L
L
L
H
X
X
L
H
H
H
L
L
H
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.  
Copyright 2003, 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  

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