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M54HCT245K PDF预览

M54HCT245K

更新时间: 2024-09-27 05:00:55
品牌 Logo 应用领域
意法半导体 - STMICROELECTRONICS 总线驱动器总线收发器逻辑集成电路输出元件
页数 文件大小 规格书
10页 237K
描述
RAD HARD OCTAL BUS TRANSCEIVER WITH 3 STATE OUTPUTS (NON INVERTED)

M54HCT245K 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:DFP
包装说明:DFP, FL20,.4针数:20
Reach Compliance Code:not_compliantHTS代码:8542.39.00.01
风险等级:5.58Is Samacsys:N
控制类型:COMMON CONTROL计数方向:BIDIRECTIONAL
系列:HCTJESD-30 代码:S-CDFP-F20
JESD-609代码:e0长度:10.16 mm
逻辑集成电路类型:BUS TRANSCEIVER最大I(ol):0.006 A
位数:8功能数量:1
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:DFP
封装等效代码:FL20,.4封装形状:SQUARE
封装形式:FLATPACK峰值回流温度(摄氏度):NOT SPECIFIED
电源:5 VProp。Delay @ Nom-Sup:33 ns
传播延迟(tpd):45 ns认证状态:Not Qualified
筛选级别:ESCC9000座面最大高度:2.33 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:YES技术:CMOS
温度等级:MILITARY端子面层:Tin/Lead (Sn/Pb)
端子形式:FLAT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
总剂量:50k Rad(Si) V翻译:N/A
宽度:10.16 mmBase Number Matches:1

M54HCT245K 数据手册

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M54HCT245  
RAD HARD OCTAL BUS TRANSCEIVER  
WITH 3 STATE OUTPUTS (NON INVERTED)  
HIGH SPEED:  
= 13ns (TYP.) at V  
t
= 4.5V  
CC  
PD  
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  
SYMMETRICAL OUTPUT IMPEDANCE:  
|I | = I = 6mA (MIN)  
OH  
OL  
DILC-20  
FPC-20  
BALANCED PROPAGATION DELAYS:  
t
t
PLH  
PHL  
PIN AND FUNCTION COMPATIBLE WITH  
54 SERIES 245  
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-9405-014  
ORDER CODES  
PACKAGE  
FM  
EM  
DILC  
FPC  
M54HCT245D  
M54HCT245K  
M54HCT245D1  
M54HCT245K1  
direction of data transmission is determined by  
DIR input. The enable input G can be used to  
disable the device so that the buses are effectively  
isolated.  
DESCRIPTION  
All inputs are equipped with protection circuits  
against static discharge and transient excess  
voltage.  
All floating bus terminals during High Z State must  
be held HIGH or LOW.  
The M54HCT245 is an advanced high-speed  
CMOS OCTAL BUS TRANSCEIVER (3-STATE)  
fabricated with silicon gate C MOS technology.  
This IC is intended for two-way asynchronous  
communication between data buses, and the  
2
PIN CONNECTION  
Rev. 1  
1/10  
June 2004  

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