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U74HCT245G-S20-T PDF预览

U74HCT245G-S20-T

更新时间: 2024-11-28 07:09:39
品牌 Logo 应用领域
友顺 - UTC 总线收发器输出元件
页数 文件大小 规格书
5页 186K
描述
OCTAL BUS TRANSCEIVERS WITH 3-STATE OUTPUTS

U74HCT245G-S20-T 技术参数

是否Rohs认证: 符合生命周期:Active
零件包装代码:SOIC包装说明:SOP,
针数:20Reach Compliance Code:compliant
HTS代码:8542.39.00.01风险等级:5.07
系列:HCTJESD-30 代码:R-PDSO-G20
长度:12.8 mm逻辑集成电路类型:BUS TRANSCEIVER
位数:8功能数量:1
端口数量:2端子数量:20
最高工作温度:85 °C最低工作温度:-40 °C
输出特性:3-STATE输出极性:TRUE
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):30 ns
座面最大高度:2.65 mm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:INDUSTRIAL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

U74HCT245G-S20-T 数据手册

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UNISONIC TECHNOLOGIES CO., LTD  
U74HCT245  
CMOS IC  
OCTAL BUS TRANSCEIVERS  
WITH 3-STATE OUTPUTS  
SOP-20  
„
DESCRIPTION  
The U74HCT245 is designed for the asynchronous  
communication  
between  
data  
buses.  
While  
the  
direction-control(DIR) is high, data transmits from the A bus to the  
SSOP-20  
B bus. Data transmits from the B bus to the A bus if DIR is low.  
The output-enable( OE) will isolate the device from the buses  
when high voltage is applied on it.  
TSSOP-20  
„
FEATURES  
* Operate from 4.5V to 5.5V  
* Typical tPD is 14ns at 5.5V  
* Inputs are TTL Voltage Compatible  
„
ORDERING INFORMATION  
Ordering Number  
Lead Free  
Package  
Packing  
Halogen Free  
U74HCT245L-P20-R  
U74HCT245L-P20-T  
U74HCT245L-R20-R  
U74HCT245L-R20-T  
U74HCT245L-S20-R  
U74HCT245L-S20-T  
U74HCT245G-P20-R  
U74HCT245G-P20-T  
U74HCT245G-R20-R  
U74HCT245G-R20-T  
U74HCT245G-S20-R  
U74HCT245G-S20-T  
TSSOP-20  
TSSOP-20  
SSOP-20  
SSOP-20  
SOP-20  
Tape Reel  
Tube  
Tape Reel  
Tube  
Tape Reel  
Tube  
SOP-20  
www.unisonic.com.tw  
Copyright © 2012 Unisonic Technologies Co., Ltd  
1 of 5  
QW-R502-646.B  

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