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74AC139SC PDF预览

74AC139SC

更新时间: 2024-11-19 22:56:15
品牌 Logo 应用领域
飞兆/仙童 - FAIRCHILD 解码器驱动器解复用器逻辑集成电路光电二极管
页数 文件大小 规格书
9页 101K
描述
Dual 1-of-4 Decoder/Demultiplexer

74AC139SC 技术参数

是否无铅:不含铅是否Rohs认证:符合
生命周期:Transferred零件包装代码:SOIC
包装说明:SOP, SOP16,.25针数:16
Reach Compliance Code:compliantECCN代码:EAR99
HTS代码:8542.39.00.01风险等级:5.12
Is Samacsys:N系列:AC
JESD-30 代码:R-PDSO-G16JESD-609代码:e3
长度:9.9 mm负载电容(CL):50 pF
逻辑集成电路类型:OTHER DECODER/DRIVER最大I(ol):0.012 A
湿度敏感等级:1功能数量:2
端子数量:16最高工作温度:85 °C
最低工作温度:-40 °C输出极性:INVERTED
封装主体材料:PLASTIC/EPOXY封装代码:SOP
封装等效代码:SOP16,.25封装形状:RECTANGULAR
封装形式:SMALL OUTLINE峰值回流温度(摄氏度):NOT SPECIFIED
电源:3.3/5 VProp。Delay @ Nom-Sup:13 ns
传播延迟(tpd):11 ns认证状态:Not Qualified
座面最大高度:1.75 mm子类别:Decoder/Drivers
最大供电电压 (Vsup):6 V最小供电电压 (Vsup):2 V
标称供电电压 (Vsup):3.3 V表面贴装:YES
技术:CMOS温度等级:INDUSTRIAL
端子面层:Matte Tin (Sn)端子形式:GULL WING
端子节距:1.27 mm端子位置:DUAL
处于峰值回流温度下的最长时间:NOT SPECIFIED宽度:3.9 mm
Base Number Matches:1

74AC139SC 数据手册

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November 1988  
Revised November 1999  
74AC139 74ACT139  
Dual 1-of-4 Decoder/Demultiplexer  
General Description  
Features  
The AC/ACT139 is a high-speed, dual 1-of-4 decoder/  
demultiplexer. The device has two independent decoders,  
each accepting two inputs and providing four mutually-  
exclusive active-LOW outputs. Each decoder has an  
active-LOW Enable input which can be used as a data  
input for a 4-output demultiplexer. Each half of the AC/  
ACT139 can be used as a function generator providing all  
four minterms of two variables.  
ICC reduced by 50%  
Multifunction capability  
Two completely independent 1-of-4 decoders  
Active LOW mutually exclusive outputs  
Outputs source/sink 24 mA  
ACT139 has TTL-compatible inputs  
Ordering Code:  
Order Number Package Number  
Package Description  
74AC139SC  
74AC139SJ  
M16A  
M16D  
MTC16  
N16E  
16-Lead Small Outline Integrated Circuit (SOIC), JEDEC MS-012, 0.150Narrow Body  
16-Lead Small Outline Package (SOIC), EIAJ Type II, 5.3mm Wide  
74AC139MTC  
74AC139PC  
74ACT139SC  
74ACT139SJ  
74ACT139MTC  
74ACT139PC  
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 Small Outline Package (SOIC), EIAJ Type II, 5.3mm Wide  
M16A  
M16D  
MTC16  
N16E  
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  
Device also available in Tape and Reel. Specify by appending suffix letter “X” to the ordering code.  
Connection Diagram  
Pin Descriptions  
Pin Names  
A0, A1  
Description  
Address Inputs  
Enable Inputs  
Outputs  
E
O0O3  
FACT is a trademark of Fairchild Semiconductor Corporation.  
© 1999 Fairchild Semiconductor Corporation  
DS009926  
www.fairchildsemi.com  

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