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74LVQ373M PDF预览

74LVQ373M

更新时间: 2024-11-20 22:53:19
品牌 Logo 应用领域
意法半导体 - STMICROELECTRONICS 输出元件
页数 文件大小 规格书
10页 77K
描述
OCTAL D-TYPE LATCH WITH 3 STATE OUTPUTS NON INVERTING

74LVQ373M 技术参数

是否Rohs认证: 符合生命周期:Obsolete
零件包装代码:SOIC包装说明:SOP, SOP20,.4
针数:20Reach Compliance Code:compliant
风险等级:5.25系列:LVQ
JESD-30 代码:R-PDSO-G20JESD-609代码:e4
长度:12.8 mm负载电容(CL):50 pF
逻辑集成电路类型:BUS DRIVER位数:8
功能数量:1端口数量:2
端子数量:20最高工作温度:125 °C
最低工作温度:-55 °C输出特性:3-STATE
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
峰值回流温度(摄氏度):NOT SPECIFIED电源:3.3 V
Prop。Delay @ Nom-Sup:12 ns传播延迟(tpd):15.5 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):2.7 V
表面贴装:YES技术:CMOS
温度等级:MILITARY端子面层:Nickel/Palladium/Gold (Ni/Pd/Au)
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
宽度:7.5 mmBase Number Matches:1

74LVQ373M 数据手册

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74LVQ373  
OCTAL D-TYPE LATCH  
WITH 3 STATE OUTPUTS NON INVERTING  
HIGH SPEED:tPD =6 ns (TYP.) atVCC =3.3V  
COMPATIBLEWITH TTL OUTPUTS  
LOW POWER DISSIPATION:  
o
µ
I
CC =4 A (MAX.) at TA =25 C  
LOWNOISE:VOLP = 0.4V(TYP.) at VCC =3.3V  
75TRANSMISSIONLINEOUTPUT DRIVE  
CAPABILITY  
M
T
(Micro Package)  
(TSSOPPackage)  
ORDER CODES :  
SYMMETRICAL OUTPUT IMPEDANCE:  
|IOH| = IOL = 12 mA (MIN)  
74LVQ373M  
74LVQ373T  
PCI BUSLEVELSGUARANTEED AT 24mA  
BALANCEDPROPAGATIONDELAYS:  
tPLH tPHL  
input (OE).  
While the LE input is held at a high level, the Q  
outputswill follow the data input precisely.  
When the LE is taken low, the Q outputs will be  
latched precisely at the logic level of D input data.  
While the (OE) input is low, the 8 outputs will be  
in a normal logic state (high or low logic level)  
and while high level the outputs will be in a high  
impedance state.  
It has better speed performance at 3.3V than 5V  
LS-TTL family combined with the true CMOS low  
power consuption.  
OPERATING VOLTAGERANGE:  
VCC (OPR)= 2V to 3.6V (1.2VData Retention)  
PIN AND FUNCTION COMPATIBLEWITH  
74 SERIES373  
IMPROVED LATCH-UP IMMUNITY  
DESCRIPTION  
The LVQ373 is a low voltage CMOS OCTAL  
D-TYPE LATCH with 3 STATE OUTPUTS NON  
INVERTING fabricated with sub-micron silicon  
gate and double-layer metal wiring C2MOS  
technology.It is ideal for low power and low noise  
3.3V applications.  
All inputs and outputs are equipped with  
protection circuits against static discharge, giving  
them 2KV ESD immunity and transient excess  
voltage.  
These 8 bit D-Type latchs are controlled by a  
latch enable input (LE) and an output enable  
PIN CONNECTION AND IEC LOGIC SYMBOLS  
1/10  
February 1999  

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