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TC74VHC273FW(ELP) PDF预览

TC74VHC273FW(ELP)

更新时间: 2024-11-05 19:33:03
品牌 Logo 应用领域
东芝 - TOSHIBA 光电二极管输出元件逻辑集成电路触发器
页数 文件大小 规格书
12页 339K
描述
IC AHC/VHC SERIES, POSITIVE EDGE TRIGGERED D FLIP-FLOP, TRUE OUTPUT, PDSO20, 0.300 INCH, 1.27 MM PITCH, PLASTIC, SOP-20, FF/Latch

TC74VHC273FW(ELP) 技术参数

是否无铅: 含铅是否Rohs认证: 不符合
生命周期:Obsolete零件包装代码:SOIC
包装说明:SOP, SOP20,.4针数:20
Reach Compliance Code:unknownHTS代码:8542.39.00.01
风险等级:5.13系列:AHC/VHC
JESD-30 代码:R-PDSO-G20JESD-609代码:e0
长度:12.8 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:SOP封装等效代码:SOP20,.4
封装形状:RECTANGULAR封装形式:SMALL OUTLINE
包装方法:TAPE AND REEL峰值回流温度(摄氏度):NOT SPECIFIED
电源:2/5.5 V传播延迟(tpd):12.5 ns
认证状态:Not Qualified座面最大高度:2.7 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):5 V
表面贴装:YES技术:CMOS
温度等级:INDUSTRIAL端子面层:Tin/Lead (Sn/Pb)
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
触发器类型:POSITIVE EDGE宽度:7.5 mm
最小 fmax:70 MHzBase Number Matches:1

TC74VHC273FW(ELP) 数据手册

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TC74VHC273F/FW/FT/FK  
TOSHIBA CMOS Digital Integrated Circuit Silicon Monolithic  
TC74VHC273F,TC74VHC273FW,TC74VHC273FT,TC74VHC273FK  
Octal D-Type Flip-Flop with Clear  
Note: xxxFW (JEDEC SOP) is not available in  
Japan.  
The TC74VHC273 is an advanced high speed CMOS OCTAL  
D-TYPE FLIP FLOP fabricated with silicon gate C2MOS  
TC74VHC273F  
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.  
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.  
Features  
High speed: f  
= 165 MHz (typ.) at V  
= 5 V  
= 4 µA (max) at Ta = 25°C  
max  
CC  
TC74VHC273FW  
TC74VHC273FT  
TC74VHC273FK  
Low power dissipation: I  
CC  
High noise immunity: V  
= V  
= 28% V  
(min)  
CC  
NIH  
NIL  
Power down protection is provided on all inputs.  
Balanced propagation delays: t  
pLH pHL  
Wide operating voltage range: V = 2 to 5.5 V  
t
CC (opr)  
Low noise: V  
= 0.9 V (max)  
OLP  
Pin and function compatible with 74ALS273  
Weight  
SOP20-P-300-1.27A  
SOP20-P-300-1.27  
SOL20-P-300-1.27  
: 0.22 g (typ.)  
: 0.22 g (typ.)  
: 0.46 g (typ.)  
TSSOP20-P-0044-0.65A : 0.08 g (typ.)  
VSSOP20-P-0030-0.50 : 0.03 g (typ.)  
1
2006-06-01  

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