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74LX1G14 PDF预览

74LX1G14

更新时间: 2024-01-02 20:58:47
品牌 Logo 应用领域
意法半导体 - STMICROELECTRONICS 输入元件
页数 文件大小 规格书
11页 207K
描述
LOW VOLTAGE CMOS SINGLE SCHMITT INVERTER WITH 5V TOLERANT INPUT

74LX1G14 技术参数

是否无铅: 不含铅是否Rohs认证: 符合
生命周期:Obsolete零件包装代码:SC-70
包装说明:TSSOP, TSSOP5/6,.08针数:5
Reach Compliance Code:compliantHTS代码:8542.39.00.01
Factory Lead Time:43 weeks 2 days风险等级:5.31
系列:TTL/H/LJESD-30 代码:R-PDSO-G5
JESD-609代码:e3长度:2 mm
负载电容(CL):50 pF逻辑集成电路类型:INVERTER
最大I(ol):0.024 A功能数量:1
输入次数:1端子数量:5
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:TSSOP
封装等效代码:TSSOP5/6,.08封装形状:RECTANGULAR
封装形式:SMALL OUTLINE, THIN PROFILE, SHRINK PITCH包装方法:TAPE AND REEL
峰值回流温度(摄氏度):260电源:3.3 V
Prop。Delay @ Nom-Sup:7.5 ns传播延迟(tpd):15.6 ns
认证状态:Not Qualified施密特触发器:YES
座面最大高度:1.1 mm子类别:Gates
最大供电电压 (Vsup):5.5 V最小供电电压 (Vsup):1.65 V
标称供电电压 (Vsup):1.8 V表面贴装:YES
技术:CMOS温度等级:MILITARY
端子面层:Matte Tin (Sn)端子形式:GULL WING
端子节距:0.65 mm端子位置:DUAL
处于峰值回流温度下的最长时间:30宽度:1.25 mm
Base Number Matches:1

74LX1G14 数据手册

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74LX1G14  
LOW VOLTAGE CMOS SINGLE SCHMITT INVERTER  
WITH 5V TOLERANT INPUT  
5V TOLERANT INPUTS  
HIGH SPEED: t = 7.5ns (MAX.) at V = 3V  
PD  
CC  
LOW POWER DISSIPATION:  
I
= 1µA (MAX.) at T = 25°C  
CC  
A
TYPICAL HYSTERESIS: V =1V at V =4.5V  
POWER DOWN PROTECTION ON INPUTS  
AND OUTPUTS  
h CC  
SOT23-5L  
SOT323-5L  
T & R  
SYMMETRICAL OUTPUT IMPEDANCE:  
|I | = I = 24mA (MIN) at V = 3V  
OH  
OL  
CC  
ORDER CODES  
BALANCED PROPAGATION DELAYS:  
t
t
PLH  
PHL  
PACKAGE  
OPERATING VOLTAGE RANGE:  
(OPR) = 1.65V to 5.5V  
SOT23-5L  
74LX1G14STR  
74LX1G14CTR  
V
CC  
SOT323-5L  
(1.2V Data Retention)  
IMPROVED LATCH-UP IMMUNITY  
no regard to the supply voltage. It can be  
interfaced to 5V signal environment for inputs in  
mixed 3.3/5V system.  
Pin configuration and function are the same as  
those of the 74LX1G04 but the 74LX1G14 has  
hysteresis.  
DESCRIPTION  
The 74LX1G14 is a low voltage CMOS SINGLE  
SCHMITT INVERTER fabricated with sub-micron  
silicon gate and double-layer metal wiring C MOS  
technology.  
2
This together with its schmitt trigger function  
allows it to be used on line receivers with slow  
rise/fall input signals.  
The input is equipped with protection circuits  
against static discharge, giving it ESD immunity  
and transient excess voltage.  
It is ideal for 1.65 to 5.5 V  
operations and low  
CC  
power and low noise applications. The internal  
circuit is composed of 3 stages including buffer  
output, which provide high noise immunity and  
stable output.  
Power down protection is provided on input and  
output and 0 to 7V can be accepted on inputs with  
PIN CONNECTION AND IEC LOGIC SYMBOLS  
December 2002  
1/11  

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