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74AC273SC_NL PDF预览

74AC273SC_NL

更新时间: 2024-11-19 21:10:51
品牌 Logo 应用领域
飞兆/仙童 - FAIRCHILD 光电二极管逻辑集成电路触发器
页数 文件大小 规格书
12页 369K
描述
D Flip-Flop, AC Series, 1-Func, Positive Edge Triggered, 8-Bit, True Output, CMOS, PDSO20, 0.300 INCH, LEAD FREE, MS-013, SOIC-20

74AC273SC_NL 技术参数

生命周期:Obsolete零件包装代码:SOIC
包装说明:SOP,针数:20
Reach Compliance Code:unknownHTS代码:8542.39.00.01
风险等级:5.66系列:AC
JESD-30 代码:R-PDSO-G20JESD-609代码:e3
长度:12.8015 mm逻辑集成电路类型:D FLIP-FLOP
位数:8功能数量:1
端子数量:20最高工作温度:85 °C
最低工作温度:-40 °C输出极性:TRUE
封装主体材料:PLASTIC/EPOXY封装代码:SOP
封装形状:RECTANGULAR封装形式:SMALL OUTLINE
传播延迟(tpd):14.5 ns认证状态:Not Qualified
座面最大高度:2.642 mm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):4.5 V
表面贴装:YES技术:CMOS
温度等级:INDUSTRIAL端子面层:MATTE TIN
端子形式:GULL WING端子节距:1.27 mm
端子位置:DUAL触发器类型:POSITIVE EDGE
宽度:7.5 mm最小 fmax:125 MHz
Base Number Matches:1

74AC273SC_NL 数据手册

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January 2008  
74AC273, 74ACT273  
Octal D-Type Flip-Flop  
Features  
General Description  
Ideal buffer for microprocessor or memory  
Eight edge-triggered D-type flip-flops  
Buffered common clock  
The AC273 and ACT273 have eight edge-triggered  
D-type flip-flops with individual D-type inputs and Q  
outputs. The common buffered Clock (CP) and Master  
Reset (MR) input load and reset (clear) all flip-flops  
simultaneously.  
Buffered, asynchronous master reset  
See 377 for clock enable version  
See 373 for transparent latch version  
See 374 for 3-STATE version  
The register is fully edge-triggered. The state of each  
D-type input, one setup time before the LOW-to-HIGH  
clock transition, is transferred to the corresponding flip-  
flop's Q output.  
Outputs source/sink 24mA  
74ACT273 has TTL-compatible inputs  
All outputs will be forced LOW independently of Clock or  
Data inputs by a LOW voltage level on the MR input. The  
device is useful for applications where the true output  
only is required and the Clock and Master Reset are  
common to all storage elements.  
Ordering Information  
Package  
Order Number  
74AC273SC  
Number  
Package Description  
M20B  
20-Lead Small Outline Integrated Circuit (SOIC), JEDEC MS-013, 0.300" Wide  
20-Lead Small Outline Package (SOP), EIAJ TYPE II, 5.3mm Wide  
74AC273SJ  
M20D  
74AC273MTC  
MTC20  
20-Lead Thin Shrink Small Outline Package (TSSOP), JEDEC MO-153, 4.4mm  
Wide  
74AC273PC  
N20A  
M20B  
M20D  
MTC20  
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  
20-Lead Small Outline Package (SOP), EIAJ TYPE II, 5.3mm Wide  
74ACT273SC  
74ACT273SJ  
74ACT273MTC  
20-Lead Thin Shrink Small Outline Package (TSSOP), JEDEC MO-153, 4.4mm  
Wide  
Device also available in Tape and Reel. Specify by appending suffix letter “X” to the ordering number.  
All packages are lead free per JEDEC: J-STD-020B standard.  
©1988 Fairchild Semiconductor Corporation  
74AC273, 74ACT273 Rev. 1.6.0  
www.fairchildsemi.com  

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