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74ACT253DCQR PDF预览

74ACT253DCQR

更新时间: 2024-01-21 22:07:00
品牌 Logo 应用领域
飞兆/仙童 - FAIRCHILD 复用器
页数 文件大小 规格书
12页 321K
描述
Multiplexer, ACT Series, 2-Func, 4 Line Input, 1 Line Output, True Output, CMOS, CDIP16, CERAMIC, DIP-16

74ACT253DCQR 技术参数

是否Rohs认证: 不符合生命周期:Obsolete
零件包装代码:DIP包装说明:DIP, DIP16,.3
针数:16Reach Compliance Code:unknown
HTS代码:8542.39.00.01风险等级:5.08
系列:ACTJESD-30 代码:R-GDIP-T16
JESD-609代码:e0长度:19.43 mm
负载电容(CL):50 pF逻辑集成电路类型:MULTIPLEXER
最大I(ol):0.024 A功能数量:2
输入次数:4输出次数:1
端子数量:16最高工作温度:85 °C
最低工作温度:-40 °C输出特性:3-STATE
输出极性:TRUE封装主体材料:CERAMIC, GLASS-SEALED
封装代码:DIP封装等效代码:DIP16,.3
封装形状:RECTANGULAR封装形式:IN-LINE
峰值回流温度(摄氏度):NOT SPECIFIED电源:5 V
Prop。Delay @ Nom-Sup:14.5 ns传播延迟(tpd):14.5 ns
认证状态:Not Qualified座面最大高度:5.08 mm
子类别:Multiplexer/Demultiplexers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:INDUSTRIAL端子面层:Tin/Lead (Sn/Pb)
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 SPECIFIED
宽度:7.62 mmBase Number Matches:1

74ACT253DCQR 数据手册

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April 2007  
74AC253, 74ACT253  
tm  
Dual 4-Input Multiplexer with 3-STATE Outputs  
Features  
General Description  
I and I reduced by 50%  
The AC/ACT253 is a dual 4-input multiplexer with  
3-STATE outputs. It can select two bits of data from four  
sources using common select inputs. The outputs may  
be individually switched to a high impedance state with a  
HIGH on the respective Output Enable (OE) inputs,  
allowing the outputs to interface directly with bus  
oriented systems.  
CC  
OZ  
Multifunction capability  
Non inverting 3-STATE outputs  
Outputs source/sink 24mA  
ACT253 has TTL-compatible inputs  
Ordering Information  
Order Number  
Package  
Number  
Package Description  
74AC253SC  
74AC253SJ  
M16A  
M16D  
N16E  
16-Lead Small Outline Integrated Circuit (SOIC), JEDEC MS-012, 0.150" Narrow  
16-Lead Small Outline Package (SOP), EIAJ TYPE II, 5.3mm Wide  
74AC253PC  
74ACT253SC  
74ACT253SJ  
74ACT253MTC  
16-Lead Plastic Dual-In-Line Package (PDIP), JEDEC MS-001, 0.300" Wide  
16-Lead Small Outline Integrated Circuit (SOIC), JEDEC MS-012, 0.150" Narrow  
16-Lead Small Outline Package (SOP), EIAJ TYPE II, 5.3mm Wide  
M16A  
M16D  
MTC16  
16-Lead Thin Shrink Small Outline Package (TSSOP), JEDEC MO-153,  
4.4mm Wide  
Device also available Tape and Reel. Specify by appending suffix letter “X” to the ordering number.  
Connection Diagram  
Pin Descriptions  
Pin Names  
Description  
I
I
–I  
Side A Data Inputs  
0a 3a  
–I  
Side B Data Inputs  
0b 3b  
S , S  
Common Select Inputs  
Side A Output Enable Input  
Side B Output Enable Input  
3-STATE Outputs  
0
1
OE  
OE  
a
b
Z , Z  
a
b
FACT™ is a trademark of Fairchild Semiconductor Corporation.  
©1988 Fairchild Semiconductor Corporation  
74AC253, 74ACT253 Rev. 1.5  
www.fairchildsemi.com  

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