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DM74ALS273MSA PDF预览

DM74ALS273MSA

更新时间: 2024-09-21 20:23:43
品牌 Logo 应用领域
安森美 - ONSEMI 光电二极管逻辑集成电路触发器
页数 文件大小 规格书
7页 84K
描述
D Flip-Flop

DM74ALS273MSA 技术参数

生命周期:Obsolete包装说明:SSOP-20
Reach Compliance Code:compliant风险等级:5.64
系列:ALSJESD-30 代码:R-PDSO-G20
长度:7.4 mm负载电容(CL):50 pF
逻辑集成电路类型:D FLIP-FLOP位数:1
功能数量:8端子数量:20
最高工作温度:70 °C最低工作温度:
输出极性:TRUE封装主体材料:PLASTIC/EPOXY
封装代码:SSOP封装等效代码:SSOP20,.3
封装形状:RECTANGULAR封装形式:SMALL OUTLINE, SHRINK PITCH
最大电源电流(ICC):29 mA传播延迟(tpd):15 ns
座面最大高度:1.8 mm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:YES技术:TTL
温度等级:COMMERCIAL端子形式:GULL WING
端子节距:0.65 mm端子位置:DUAL
触发器类型:POSITIVE EDGE宽度:5.3 mm
最小 fmax:35 MHzBase Number Matches:1

DM74ALS273MSA 数据手册

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April 1984  
Revised February 2000  
DM74ALS273  
Octal D-Type Edge-Triggered Flip-Flop with Clear  
General Description  
These monolithic, positive-edge-triggered flip-flops utilize  
TTL circuitry to implement D-type flip-flop logic with a direct  
clear input.  
Features  
Switching specifications at 50 pF  
Switching specifications guaranteed over full tempera-  
ture and VCC range  
Information at the D inputs meeting the setup requirements  
is transferred to the Q outputs on the positive-going edge  
of the clock pulse. Clock triggering occurs at a particular  
voltage level and is not directly related to the transition time  
of the positive-going pulse. When the clock input is at  
either the HIGH or LOW level, the D input signal has no  
effect at the output.  
Buffer-type outputs and improved AC offer significant  
advantage over DM74LS273.  
Advanced oxide-isolated, ion-implanted Schottky TTL  
process  
Functionally  
and  
pin-for-pin  
compatible  
with  
DM74LS273.  
Ordering Code:  
Order Number  
DM74ALS273WM  
DM74ALS273SJ  
DM74ALS273MSA  
DM74ALS273N  
Package Number  
M20B  
Package Description  
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  
M20D  
MSA20  
20-Lead Shrink Small Outline Package (SSOP), EIAJ TYPE II, 5.3mm Wide  
20-Lead Plastic Dual-In-Line Package (PDIP), JEDEC MS-001, 0.300 Wide  
N20A  
Devices also available in Tape and Reel. Specify by appending the suffix letter “X” to the ordering code.  
Connection Diagram  
© 2000 Fairchild Semiconductor Corporation  
DS006216  
www.fairchildsemi.com  

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