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74LVQ14MTR PDF预览

74LVQ14MTR

更新时间: 2024-11-20 04:47:51
品牌 Logo 应用领域
意法半导体 - STMICROELECTRONICS 栅极触发器逻辑集成电路光电二极管
页数 文件大小 规格书
11页 230K
描述
LOW VOLTAGE CMOS HEX SCHMITT INVERTER

74LVQ14MTR 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, SOP14,.25
针数:14Reach Compliance Code:compliant
HTS代码:8542.39.00.01风险等级:5.28
系列:LVQJESD-30 代码:R-PDSO-G14
JESD-609代码:e4长度:8.65 mm
负载电容(CL):50 pF逻辑集成电路类型:INVERTER
最大I(ol):0.024 A湿度敏感等级:1
功能数量:6输入次数:1
端子数量:14最高工作温度:125 °C
最低工作温度:-55 °C封装主体材料:PLASTIC/EPOXY
封装代码:SOP封装等效代码:SOP14,.25
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):260
电源:3.3 VProp。Delay @ Nom-Sup:12 ns
传播延迟(tpd):15 ns认证状态:Not Qualified
施密特触发器:YES座面最大高度:1.75 mm
子类别:Gates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:30
宽度:3.9 mmBase Number Matches:1

74LVQ14MTR 数据手册

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74LVQ14  
LOW VOLTAGE CMOS HEX SCHMITT INVERTER  
HIGH SPEED:  
= 6 ns (TYP.) at V = 3.3 V  
t
PD  
CC  
HYSTERESIS INPUT VOLTAGE:  
V = 650mV (TYP.) at V = 3.0 V  
H
CC  
COMPATIBLE WITH TTL OUTPUTS  
LOW POWER DISSIPATION:  
I
= 2µA(MAX.) at T =25°C  
CC  
A
SOP  
TSSOP  
LOW NOISE:  
= 0.3V (TYP.) at V = 3.3V  
75TRANSMISSION LINE DRIVING  
CAPABILITY  
V
OLP  
CC  
Table 1: Order Codes  
PACKAGE  
T & R  
SYMMETRICAL OUTPUT IMPEDANCE:  
SOP  
74LVQ14MTR  
74LVQ14TTR  
|I | = I = 12mA (MIN) at V = 3.0 V  
OH  
OL  
CC  
TSSOP  
PCI BUS LEVELS GUARANTEED AT 24 mA  
BALANCED PROPAGATION DELAYS:  
t
t
including buffer output, which enables high noise  
immunity and stable output.  
PLH  
PHL  
OPERATING VOLTAGE RANGE:  
(OPR) = 2V to 3.6V  
V
CC  
Pin configuration and function are the same as  
those of the 74LVQ04 but the 74LVQ14 has  
hysteresis between the positive and negative  
input threshold typically of 650mV.  
PIN AND FUNCTION COMPATIBLE WITH  
74 SERIES 14  
IMPROVED LATCH-UP IMMUNITY  
This together with its schmitt trigger function  
allows it to be used on line receivers with slow  
rise/fall input signals.  
DESCRIPTION  
The 74LVQ14 is a low voltage CMOS HEX  
SCHMITT INVERTER fabricated with sub-micron  
silicon gate and double-layer metal wiring C MOS  
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.  
2
The internal circuit is composed of 3 stages  
Figure 1: Pin Connection And IEC Logic Symbols  
Rev. 5  
1/11  
July 2004  

74LVQ14MTR 替代型号

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