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74LVX240M PDF预览

74LVX240M

更新时间: 2024-09-24 20:18:55
品牌 Logo 应用领域
意法半导体 - STMICROELECTRONICS 驱动光电二极管输出元件逻辑集成电路
页数 文件大小 规格书
9页 65K
描述
LV/LV-A/LVX/H SERIES, DUAL 4-BIT DRIVER, INVERTED OUTPUT, PDSO20, SOP-20

74LVX240M 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
HTS代码:8542.39.00.01风险等级:5.14
控制类型:ENABLE LOW系列:LV/LV-A/LVX/H
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最大I(ol):0.004 A
位数:4功能数量:2
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:INVERTED
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 VProp。Delay @ Nom-Sup:12 ns
传播延迟(tpd):17 ns认证状态:Not Qualified
座面最大高度:2.65 mm子类别:Bus Driver/Transceivers
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 mm
Base Number Matches:1

74LVX240M 数据手册

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74LVX240  
LOW VOLTAGE CMOS OCTAL BUS BUFFER (3-STATE INV.)  
WITH 5V TOLERANT INPUTS  
HIGH SPEED:  
=4.7ns (TYP.) at V = 3.3V  
t
PD  
CC  
5V TOLERANT INPUTS  
POWER-DOWN PROTECTION ON INPUTS  
INPUT VOLTAGE LEVEL:  
V
= 0.8V, V = 2V at V =3V  
IL  
IH CC  
SOP  
TSSOP  
LOW POWER DISSIPATION:  
= 4 µA (MAX.) at T =25°C  
I
CC  
A
LOW NOISE:  
= 0.3V (TYP.) at V =3.3V  
V
ORDER CODES  
PACKAGE  
OLP  
CC  
SYMMETRICAL OUTPUT IMPEDANCE:  
|I | = I = 4 mA (MIN) at V =3V  
TUBE  
T & R  
OH  
OL  
CC  
SOP  
74LVX240M  
74LVX240MTR  
74LVX240TTR  
BALANCED PROPAGATION DELAYS:  
TSSOP  
t
t
PLH  
PHL  
OPERATING VOLTAGE RANGE:  
(OPR) = 2V to 3.6V (1.2V Data Retention)  
V
G output enable governs four BUS BUFFERs  
Power down protection is provided on all inputs  
and 0 to 7V can be accepted on inputs with no  
regard to the supply voltage.  
CC  
PIN AND FUNCTION COMPATIBLE WITH  
74 SERIES 240  
IMPROVED LATCH-UP IMMUNITY  
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.  
DESCRIPTION  
The 74LVX240 is a low voltage CMOS OCTAL  
BUS BUFFER (3-STATE) fabricated with  
sub-micron silicon gate and double-layer metal  
2
wiring C MOS technology. It is ideal for low  
power, battery operated and low noise 3.3V  
applications.  
PIN CONNECTION AND IEC LOGIC SYMBOLS  
July 2001  
1/9  

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