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74ACT251PC PDF预览

74ACT251PC

更新时间: 2024-11-10 22:56:15
品牌 Logo 应用领域
飞兆/仙童 - FAIRCHILD 复用器
页数 文件大小 规格书
9页 100K
描述
8-Input Multiplexer with 3-STATE Output

74ACT251PC 技术参数

是否Rohs认证: 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:8.09
系列:ACTJESD-30 代码:R-PDIP-T16
JESD-609代码:e3长度:19.305 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:1
输入次数:8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:COMPLEMENTARY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
峰值回流温度(摄氏度):NOT APPLICABLE电源:5 V
Prop。Delay @ Nom-Sup:11 ns传播延迟(tpd):18.5 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:Matte Tin (Sn)
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:7.62 mm

74ACT251PC 数据手册

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November 1988  
Revised November 1999  
74AC251 74ACT251  
8-Input Multiplexer with 3-STATE Output  
General Description  
Features  
The AC/ACT251 is a high-speed 8-input digital multiplexer.  
It provides, in one package, the ability to select one bit of  
data from up to eight sources. It can be used as universal  
function generator to generate any logic function of four  
variables. Both true and complementary outputs are pro-  
vided.  
ICC reduced by 50%  
Multifunctional capability  
On-chip select logic decoding  
Inverting and noninverting 3-STATE outputs  
Outputs source/sink 24 mA  
ACT251 has TTL-compatible inputs  
Ordering Code:  
Order Number Package Number  
Package Description  
74AC251SC  
74AC251SJ  
M16A  
M16D  
MTC16  
N16E  
16-Lead Small Outline Integrated Circuit (SOIC), JEDEC MS-012, 0.150Narrow Body  
16-Lead Small Outline Package (SOP), EIAJ TYPE II, 5.3mm Wide  
74AC251MTC  
74AC251PC  
74ACT251SC  
74ACT251MTC  
74ACT251PC  
16-Lead Thin Shrink Small Outline Package (TSSOP), JEDEC MO-153, 4.4mm Wide  
16-Lead Plastic Dual-In-Line Package (PDIP), JEDEC MS-001, 0.300Wide  
16-Lead Small Outline Integrated Circuit (SOIC), JEDEC MS-012, 0.150Narrow Body  
16-Lead Thin Shrink Small Outline Package (TSSOP), JEDEC MO-153, 4.4mm Wide  
16-Lead Plastic Dual-In-Line Package (PDIP), JEDEC MS-001, 0.300Wide  
M16A  
MTC16  
N16E  
Device also available in Tape and Reel. Specify by appending suffix letter “X” to the ordering code.  
Logic Symbols  
Connection Diagram  
IEEE/IEC  
Pin Descriptions  
Pin Names  
Description  
S0S2  
OE  
I0I7  
Z
Select Inputs  
3-STATE Output Enable Input  
Multiplexer Inputs  
3-STATE Multiplexer Output  
Complementary 3-STATE Multiplexer Output  
Z
FACT is a trademark of Fairchild Semiconductor Corporation.  
© 1999 Fairchild Semiconductor Corporation  
DS009945  
www.fairchildsemi.com  

74ACT251PC 替代型号

型号 品牌 替代类型 描述 数据表
74ACT151PC FAIRCHILD

完全替代

8-Input Multiplexer
74ACT257SC FAIRCHILD

类似代替

Quad 2-Input Multiplexer with 3-STATE Outputs

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