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M74HCT245TTR PDF预览

M74HCT245TTR

更新时间: 2024-11-22 23:01:27
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光电二极管输出元件
页数 文件大小 规格书
9页 260K
描述
OCTAL BUS TRANSCEIVER WITH 3 STATE OUTPUTS (NON INVERTED)

M74HCT245TTR 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:TSSOP
包装说明:TSSOP, TSSOP20,.25针数:20
Reach Compliance Code:compliantHTS代码:8542.39.00.01
Factory Lead Time:16 weeks风险等级:7
其他特性:WITH DIRECTION CONTROL控制类型:COMMON CONTROL
计数方向:BIDIRECTIONAL系列:HCT
JESD-30 代码:R-PDSO-G20JESD-609代码:e4
长度:6.5 mm逻辑集成电路类型:BUS TRANSCEIVER
最大I(ol):0.006 A湿度敏感等级:3
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:PLASTIC/EPOXY封装代码:TSSOP
封装等效代码:TSSOP20,.25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:5 V
Prop。Delay @ Nom-Sup:33 ns传播延迟(tpd):45 ns
认证状态:Not Qualified座面最大高度:1.2 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:Nickel/Palladium/Gold (Ni/Pd/Au)
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:40
翻译:N/A宽度:4.4 mm
Base Number Matches:1

M74HCT245TTR 数据手册

 浏览型号M74HCT245TTR的Datasheet PDF文件第2页浏览型号M74HCT245TTR的Datasheet PDF文件第3页浏览型号M74HCT245TTR的Datasheet PDF文件第4页浏览型号M74HCT245TTR的Datasheet PDF文件第5页浏览型号M74HCT245TTR的Datasheet PDF文件第6页浏览型号M74HCT245TTR的Datasheet PDF文件第7页 
M74HCT245  
OCTAL BUS TRANSCEIVER  
WITH 3 STATE OUTPUTS (NON INVERTED)  
HIGH SPEED:  
= 13ns (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  
DIP  
SOP  
TSSOP  
SYMMETRICAL OUTPUT IMPEDANCE:  
|I | = I = 6mA (MIN)  
OH  
OL  
BALANCED PROPAGATION DELAYS:  
t
t
ORDER CODES  
PACKAGE  
PLH  
PHL  
PIN AND FUNCTION COMPATIBLE WITH  
74 SERIES 245  
TUBE  
T & R  
DIP  
SOP  
M74HCT245B1R  
M74HCT245M1R M74HCT245RM13TR  
M74HCT245TTR  
DESCRIPTION  
The M74HCT245 is an advanced high-speed  
CMOS OCTAL BUS TRANSCEIVER (3-STATE)  
TSSOP  
2
fabricated with silicon gate C MOS technology.  
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.  
This IC is intended for two-way asynchronous  
communication between data buses, and the  
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.  
PIN CONNECTION AND IEC LOGIC SYMBOLS  
August 2001  
1/9  

M74HCT245TTR 替代型号

型号 品牌 替代类型 描述 数据表
MM74HCT245MTC FAIRCHILD

功能相似

Octal 3-STATE Transceiver

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