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74LVX273M PDF预览

74LVX273M

更新时间: 2024-01-31 23:42:17
品牌 Logo 应用领域
意法半导体 - STMICROELECTRONICS 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
10页 245K
描述
LV/LV-A/LVX/H SERIES, POSITIVE EDGE TRIGGERED D FLIP-FLOP, TRUE OUTPUT, PDSO20, SO-20

74LVX273M 技术参数

是否Rohs认证: 不符合生命周期:Transferred
包装说明:SOP, SOP20,.4Reach Compliance Code:unknown
HTS代码:8542.39.00.01风险等级:5.71
Is Samacsys:N其他特性:INPUTS CAN BE DRIVEN BY 3V OR 5V COMPONENTS
系列:LV/LV-A/LVX/HJESD-30 代码:R-PDSO-G20
JESD-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:50000000 Hz最大I(ol):0.004 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:TUBE
电源:3.3 VProp。Delay @ Nom-Sup:16.5 ns
传播延迟(tpd):24 ns认证状态:Not Qualified
座面最大高度:2.65 mm子类别:FF/Latches
最大供电电压 (Vsup):3.6 V最小供电电压 (Vsup):2 V
标称供电电压 (Vsup):3.3 V表面贴装: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
触发器类型:POSITIVE EDGE宽度:7.5 mm
最小 fmax:80 MHzBase Number Matches:1

74LVX273M 数据手册

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74LVX273  
LOW VOLTAGE CMOS OCTAL D-TYPE FLIP-FLOP  
WITH CLEAR (5V TOLERANT INPUTS)  
HIGH SPEED:  
= 150 MHz (TYP.) at V = 3.3V  
f
MAX  
CC  
5V TOLERANT INPUTS  
POWER-DOWN PROTECTION ON INPUTS  
INPUT VOLTAGE LEVEL:  
V
= 0.8V, V = 2V at V =3V  
IH CC  
IL  
SOP  
TSSOP  
LOW POWER DISSIPATION:  
= 4 µA (MAX.) at T =25°C  
I
CC  
A
LOW NOISE:  
= 0.3V (TYP.) at V =3.3V  
ORDER CODES  
PACKAGE  
V
OLP  
CC  
TUBE  
T & R  
SYMMETRICAL OUTPUT IMPEDANCE:  
|I | = I = 4 mA (MIN) at V =3V  
OH  
OL  
CC  
SOP  
74LVX273M  
74LVX273MTR  
74LVX273TTR  
BALANCED PROPAGATION DELAYS:  
TSSOP  
t
t
PLH  
PHL  
OPERATING VOLTAGE RANGE:  
(OPR) = 2V to 3.6V (1.2V Data Retention)  
transferred to the Q outputs on the positive going  
edge of the clock pulse.  
V
CC  
PIN AND FUNCTION COMPATIBLE WITH  
74 SERIES 273  
IMPROVED LATCH-UP IMMUNITY  
When the CLEAR input is held low, the Q outputs  
are held low independently of the other inputs.  
Power down protection is provided on all inputs  
and 0 to 7V can be accepted on inputs with no  
regard to the supply voltage.  
DESCRIPTION  
The 74LVX273 is a low voltage CMOS OCTAL  
D-TYPE FLIP-FLOP WITH CLEAR fabricated with  
sub-micron silicon gate and double-layer metal  
wiring C MOS technology. It is ideal for low  
power, battery operated and low noise 3.3V  
applications.  
This device can be used to interface 5V to 3V. It  
combines high speed performance with the true  
CMOS low power consumption.  
All inputs and outputs are equipped with  
protection circuits against static discharge, giving  
them 2KV ESD immunity and transient excess  
voltage.  
2
Information signals applied to D inputs are  
PIN CONNECTION AND IEC LOGIC SYMBOLS  
July 2001  
1/10  

74LVX273M 替代型号

型号 品牌 替代类型 描述 数据表
74LV273D NXP

类似代替

Octal D-type flip-flop with reset; positive-edge trigger
N74LV273PW NXP

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IC LV/LV-A/LVX/H SERIES, POSITIVE EDGE TRIGGERED D FLIP-FLOP, TRUE OUTPUT, PDSO20, FF/Latc

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