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M74HC280YRM13TR PDF预览

M74HC280YRM13TR

更新时间: 2024-10-01 17:33:19
品牌 Logo 应用领域
意法半导体 - STMICROELECTRONICS /
页数 文件大小 规格书
10页 244K
描述
9位奇偶校验生成器

M74HC280YRM13TR 技术参数

是否Rohs认证: 符合生命周期:Active
包装说明:SOP,Reach Compliance Code:compliant
ECCN代码:EAR99HTS代码:8542.39.00.01
风险等级:1.69其他特性:ODD/EVEN PARITY GENERATOR
系列:HC/UHJESD-30 代码:R-PDSO-G14
长度:8.65 mm逻辑集成电路类型:PARITY GENERATOR/CHECKER
位数:9功能数量:1
端子数量:14最高工作温度:125 °C
最低工作温度:-40 °C输出极性:COMPLEMENTARY
封装主体材料:PLASTIC/EPOXY封装代码:SOP
封装形状:RECTANGULAR封装形式:SMALL OUTLINE
峰值回流温度(摄氏度):NOT SPECIFIED传播延迟(tpd):290 ns
筛选级别:AEC-Q100座面最大高度:1.75 mm
最大供电电压 (Vsup):6 V最小供电电压 (Vsup):2 V
标称供电电压 (Vsup):4.5 V表面贴装:YES
技术:CMOS温度等级:AUTOMOTIVE
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:3.9 mmBase Number Matches:1

M74HC280YRM13TR 数据手册

 浏览型号M74HC280YRM13TR的Datasheet PDF文件第2页浏览型号M74HC280YRM13TR的Datasheet PDF文件第3页浏览型号M74HC280YRM13TR的Datasheet PDF文件第4页浏览型号M74HC280YRM13TR的Datasheet PDF文件第5页浏览型号M74HC280YRM13TR的Datasheet PDF文件第6页浏览型号M74HC280YRM13TR的Datasheet PDF文件第7页 
M54HC280  
M74HC280  
9 BIT PARITY GENERATOR  
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HIGH SPEED  
tPD = 22 ns (TYP.) at VCC = 5 V  
LOW POWER DISSIPATION  
I
CC = 4 µA (MAX.) at TA = 25 °C 6 V  
HIGH NOISE IMMUNITY  
VNIH = VNIL = 28 % VCC (MIN.)  
OUTPUT DRIVE CAPABILITY  
10 LSTTL LOADS  
SYMMETRICAL OUTPUT IMPEDANCE  
IOH = IOL = 4 mA (MIN.)  
BALANCED PROPAGATION DELAYS  
tPLH = tPHL  
WIDE OPERATING VOLTAGE RANGE  
VCC (OPR) = 2 V to 6 V  
PIN AND FUNCTION COMPATIBLE WITH  
54/74LS280  
B1R  
(Plastic Package)  
F1R  
(Ceramic Package)  
M1R  
(Micro Package)  
C1R  
(Chip Carrier)  
ORDER CODES :  
M54HC280F1R  
M74HC280B1R  
M74HC280M1R  
M74HC280C1R  
PIN CONNECTIONS (top view)  
DESCRIPTION  
The M54/74HC280 is a high speed CMOS 9-BIT  
PARITY GENERATOR fabricated in silicon gate  
C2MOS technology. It has the same highspeed per-  
formance of LSTTL combined with true CMOS low  
consumption.  
It is composed of nine data inputs (A to I) and  
odd/even parity outputs (Σ ODD and Σ EVEN). The  
nine datainputs control the output conditions. When  
the number of high level inputs is odd, ΣODD output  
is kept high and ΣEVEN output low. Conversely,  
when the number is even , ΣEVEN output is kept  
high and ΣODD low.  
This IC generates either odd or even parity making  
it flexible application.  
The word-length capability is easily expanded by  
cascading.  
NC =  
No Internal  
Connection  
All inputs are equipped with protection circuits  
against static discharge and transient excess volt-  
age.  
October 1992  
1/10  

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