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74AC244PC PDF预览

74AC244PC

更新时间: 2024-11-21 22:53:11
品牌 Logo 应用领域
飞兆/仙童 - FAIRCHILD 驱动器
页数 文件大小 规格书
10页 113K
描述
Octal Buffer/Line Driver with 3-STATE Outputs

74AC244PC 技术参数

是否无铅: 不含铅是否Rohs认证: 符合
生命周期:Obsolete零件包装代码:DIP
包装说明:DIP, DIP20,.3针数:20
Reach Compliance Code:unknownECCN代码:EAR99
HTS代码:8542.39.00.01风险等级:6.93
控制类型:ENABLE LOW系列:AC
JESD-30 代码:R-PDIP-T20JESD-609代码:e3
长度:25.905 mm逻辑集成电路类型:BUS DRIVER
最大I(ol):0.012 A位数:4
功能数量:2端口数量:2
端子数量:20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:PLASTIC/EPOXY
封装代码:DIP封装等效代码:DIP20,.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:3.3/5 V
Prop。Delay @ Nom-Sup:10 ns传播延迟(tpd):10 ns
认证状态:Not Qualified座面最大高度:5.33 mm
子类别:Bus Driver/Transceivers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: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 mmBase Number Matches:1

74AC244PC 数据手册

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November 1988  
Revised March 2005  
74AC244 74ACT244  
Octal Buffer/Line Driver with 3-STATE Outputs  
General Description  
Features  
The AC/ACT244 is an octal buffer and line driver designed  
to be employed as a memory address driver, clock driver  
and bus-oriented transmitter/receiver which provides  
improved PC board density.  
ICC and IOZ reduced by 50%  
3-STATE outputs drive bus lines or buffer memory  
address registers  
Outputs source/sink 24 mA  
ACT244 has TTL-compatible inputs  
Ordering Code:  
Package  
Order Number  
Package Description  
Number  
74AC244SC  
M20B  
M20B  
20-Lead Small Outline Integrated Circuit (SOIC), JEDEC MS-013, 0.300" Wide  
74AC244SCX_NL  
(Note 1)  
Pb-Free 20-Lead Small Outline Integrated Circuit (SOIC), JEDEC MS-013, 0.300" Wide  
74AC244SJ  
M20D  
MTC20  
MTC20  
Pb-Free 20-Lead Small Outline Package (SOP), EIAJ TYPE II, 5.3mm Wide  
74AC244MTC  
20-Lead Thin Shrink Small Outline Package (TSSOP), JEDEC MO-153, 4.4mm Wide  
74AC244MTCX_NL  
(Note 1)  
Pb-Free 20-Lead Thin Shrink Small Outline Package (TSSOP), JEDEC MO-153, 4.4mm  
Wide  
74AC244PC  
N20A  
M20B  
M20B  
20-Lead Plastic Dual-In-Line Package (PDIP), JEDEC MS-001, 0.300" Wide  
20-Lead Small Outline Integrated Circuit (SOIC), JEDEC MS-013, 0.300" Wide  
Pb-Free 20-Lead Small Outline Integrated Circuit (SOIC), JEDEC MS-013, 0.300" Wide  
74ACT244SC  
74ACT244SCX_NL  
(Note 1)  
74ACT244SJ  
M20D  
MSA20  
MTC20  
MTC20  
Pb-Free 20-Lead Small Outline Package (SOP), EIAJ TYPE II, 5.3mm Wide  
20-Lead Shrink Small Outline Package (SSOP), JEDEC MO-150, 5.3mm Wide  
20-Lead Thin Shrink Small Outline Package (TSSOP), JEDEC MO-153, 4.4mm Wide  
74ACT244MSA  
74ACT244MTC  
74ACT244MTCX_NL  
(Note 1)  
Pb-Free 20-Lead Thin Shrink Small Outline Package (TSSOP), JEDEC MO-153, 4.4mm  
Wide  
74ACT244PC  
N20A  
20-Lead Plastic Dual-In-Line Package (PDIP), JEDEC MS-001, 0.300" Wide  
Device also available in Tape and Reel. Specify by appending suffix letter “X” to the ordering code.  
Pb-Free package per JEDEC J-STD-020B.  
Note 1: “_NL” indicates Pb-Free package (per JEDEC J-STD-020B). Please use order number as indicated.  
FACT is a trademark of Fairchild Semiconductor Corporation.  
© 2005 Fairchild Semiconductor Corporation  
DS009943  
www.fairchildsemi.com  

74AC244PC 替代型号

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