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TC74VHC9273FT PDF预览

TC74VHC9273FT

更新时间: 2024-02-07 17:54:42
品牌 Logo 应用领域
东芝 - TOSHIBA /
页数 文件大小 规格书
9页 236K
描述
CMOS Digital Integrated Circuit Silicon Monolithic

TC74VHC9273FT 技术参数

是否Rohs认证: 符合生命周期:Active
零件包装代码:DIP包装说明:DIP-20
针数:20Reach Compliance Code:unknown
HTS代码:8542.39.00.01风险等级:5.55
Is Samacsys:N系列:AHC/VHC/H/U/V
JESD-30 代码:R-PDIP-T20长度:25.1 mm
负载电容(CL):50 pF逻辑集成电路类型:D FLIP-FLOP
最大频率@ Nom-Sup:70000000 Hz最大I(ol):0.008 A
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: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 SPECIFIED
电源:2/5.5 VProp。Delay @ Nom-Sup:13.8 ns
传播延迟(tpd):25.5 ns认证状态:Not Qualified
座面最大高度:4.15 mm子类别:FF/Latches
最大供电电压 (Vsup):5.5 V最小供电电压 (Vsup):2 V
标称供电电压 (Vsup):3 V表面贴装:NO
技术:CMOS温度等级:INDUSTRIAL
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 SPECIFIED
触发器类型:POSITIVE EDGE宽度:4.4 mm
最小 fmax:50 MHzBase Number Matches:1

TC74VHC9273FT 数据手册

 浏览型号TC74VHC9273FT的Datasheet PDF文件第2页浏览型号TC74VHC9273FT的Datasheet PDF文件第3页浏览型号TC74VHC9273FT的Datasheet PDF文件第4页浏览型号TC74VHC9273FT的Datasheet PDF文件第5页浏览型号TC74VHC9273FT的Datasheet PDF文件第6页浏览型号TC74VHC9273FT的Datasheet PDF文件第7页 
TC74VHC9273P/FT/FK  
TOSHIBA CMOS Digital Integrated Circuit Silicon Monolithic  
TC74VHC9273P,TC74VHC9273FT,TC74VHC9273FK  
Octal D-Type Flip Flop with Clear  
The TC74VHC9273 is an advanced high speed CMOS OCTAL  
D-TYPE FLIP FLOP fabricated with silicon gate C2MOS  
TC74VHC9273P  
technology.  
It achieves the high speed operation similar to equivalent  
Bipolar Schottky TTL while maintaining the CMOS low power  
dissipation.  
Information signals applied to D inputs are transferred to the  
Q outputs on the positive going edge of the clock pulse.  
When the CLR input is held “L”, the Q outputs are at a low  
logic level independent of the other inputs.  
The CLR input and CK input have hysteresis between the  
positive-going and negative-going thresholds. Thus the  
TC74VHC9273 is capable of squaring up transitions of slowly  
changing input signals and provides an improved noise  
immunity.  
TC74VHC9273FT  
It is easy to wire on the board because Input terminals are at  
the opposite side of Output terminals.  
An input protection circuit ensures that 0 to 5.5 V can be  
applied to the input pins without regard to the supply voltage.  
This device can be used to interface 5 V to 3 V systems and two  
supply systems such as battery back up. This circuit prevents  
device destruction due to mismatched supply and input voltages.  
TC74VHC9273FK  
Features  
High speed: f  
= 195 MHz (typ.) at V  
= 5 V  
max  
CC  
Low power dissipation: I  
= 4 μA (max) at Ta = 25°C  
CC  
High noise immunity: V  
= V  
= 28% V  
(min)  
NIH  
NIL  
CC  
Power down protection is provided on all inputs.  
Weight  
Balanced propagation delays: t  
t
pHL  
pLH  
DIP20-P-300-2.54A  
TSSOP20-P-0044-0.65A  
VSSOP20-P-0030-0.50  
: 1.30 g ( typ.)  
: 0.08 g ( typ.)  
: 0.03 g ( typ.)  
Wide operating voltage range: V  
= 2 to 5.5 V  
CC (opr)  
Function compatible with 74VHC273  
Input terminals are at the opposite side of Output terminals  
1
2009-04-01  

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