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M54HCT244D PDF预览

M54HCT244D

更新时间: 2024-09-27 05:00:55
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 231K
描述
RAD HARD OCTAL BUS BUFFER WITH 3 STATE OUTPUTS (NON INVERTED)

M54HCT244D 技术参数

是否无铅: 含铅是否Rohs认证: 不符合
生命周期:Obsolete零件包装代码:DIP
包装说明:DIP, DIP20,.3针数:20
Reach Compliance Code:not_compliantHTS代码:8542.39.00.01
风险等级:5.12控制类型:ENABLE LOW
系列:HCTJESD-30 代码:R-CDIP-T20
JESD-609代码:e0长度:25.4 mm
负载电容(CL):50 pF逻辑集成电路类型:BUS DRIVER
最大I(ol):0.006 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:TRUE封装主体材料:CERAMIC, METAL-SEALED COFIRED
封装代码:DIP封装等效代码:DIP20,.3
封装形状:RECTANGULAR封装形式:IN-LINE
峰值回流温度(摄氏度):NOT SPECIFIED电源:5 V
最大电源电流(ICC):0.08 mAProp。Delay @ Nom-Sup:38 ns
传播延迟(tpd):50 ns认证状态:Not Qualified
筛选级别:ESCC9000座面最大高度:3.86 mm
子类别:Bus Driver/Transceivers最大供电电压 (Vsup):5.5 V
最小供电电压 (Vsup):4.5 V标称供电电压 (Vsup):5 V
表面贴装:NO技术:CMOS
温度等级:MILITARY端子面层:Tin/Lead (Sn/Pb)
端子形式:THROUGH-HOLE端子节距:2.54 mm
端子位置:DUAL处于峰值回流温度下的最长时间:NOT SPECIFIED
总剂量:50k Rad(Si) V宽度:7.62 mm
Base Number Matches:1

M54HCT244D 数据手册

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M54HCT244  
RAD HARD OCTAL BUS BUFFER  
WITH 3 STATE OUTPUTS (NON INVERTED)  
HIGH SPEED:  
= 15 ns (TYP.) at V = 4.5V  
t
PD  
CC  
LOW POWER DISSIPATION:  
= 4µA(MAX.) at T =25°C  
I
CC  
A
COMPATIBLE WITH TTL OUTPUTS:  
= 2V (MIN.) V = 0.8V (MAX)  
V
IH  
IL  
BALANCED PROPAGATION DELAYS:  
t
t
PLH  
PHL  
DILC-20  
FPC-20  
SYMMETRICAL OUTPUT IMPEDANCE:  
|I | = I = 6mA (MIN)  
OH  
OL  
PIN AND FUNCTION COMPATIBLE WITH  
54 SERIES 244  
SPACE GRADE-1: ESA SCC QUALIFIED  
50 krad QUALIFIED, 100 krad AVAILABLE ON  
REQUEST  
NO SEL UNDER HIGH LET HEAVY IONS  
IRRADIATION  
DEVICE FULLY COMPLIANT WITH  
SCC-9402-009  
ORDER CODES  
PACKAGE  
FM  
EM  
DILC  
FPC  
M54HCT244D  
M54HCT244K  
M54HCT244D1  
M54HCT244K1  
G control input governs four BUS BUFFERs.  
All inputs are equipped with protection circuits  
against static discharge and transient excess  
voltage.  
DESCRIPTION  
The 54HCT244 is an advanced high-speed  
CMOS OCTAL BUS BUFFER (3-STATE)  
2
fabricated with silicon gate C MOS technology.  
PIN CONNECTION  
Rev. 1  
1/10  
June 2004  

M54HCT244D 替代型号

型号 品牌 替代类型 描述 数据表
CD74HCT244E TI

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High Speed CMOS Logic Octal Buffer/Line Drivers, Three-State
SN74HCT244N TI

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OCTAL BUFFERS AND LINE DRIVERS WITH 3-STATE OUTPUTS
MM74HCT244N FAIRCHILD

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Inverting Octal 3-STATE Buffer Octal 3-STATE Buffer

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