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MC74LCX245SD PDF预览

MC74LCX245SD

更新时间： 2024-11-04 19:53:59
品牌 Logo 应用领域
安森美 - ONSEMI 光电二极管输出元件逻辑集成电路
页数 文件大小 规格书
9页 140K
描述
LVC/LCX/Z SERIES, 8-BIT TRANSCEIVER, TRUE OUTPUT, PDSO20, PLASTIC, SSOP-20

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中文翻译

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MC74LCX245SD 技术参数

是否Rohs认证： 不符合生命周期：Obsolete
零件包装代码：SSOP包装说明：SSOP, SSOP20,.3
针数：20Reach Compliance Code：not_compliant
HTS代码：8542.39.00.01风险等级：5.65
控制类型：COMMON CONTROL计数方向：BIDIRECTIONAL
系列：LVC/LCX/ZJESD-30 代码：R-PDSO-G20
JESD-609代码：e0长度：7.2 mm
逻辑集成电路类型：BUS TRANSCEIVER最大I（ol）：0.024 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：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：SSOP
封装等效代码：SSOP20,.3封装形状：RECTANGULAR
封装形式：SMALL OUTLINE, SHRINK PITCH峰值回流温度（摄氏度）：NOT SPECIFIED
电源：3.3 VProp。Delay @ Nom-Sup：7 ns
传播延迟（tpd）：8 ns认证状态：Not Qualified
座面最大高度：2 mm子类别：Bus Driver/Transceivers
最大供电电压 (Vsup)：3.6 V最小供电电压 (Vsup)：2 V
标称供电电压 (Vsup)：3.3 V表面贴装：YES
技术：CMOS温度等级：INDUSTRIAL
端子面层：Tin/Lead (Sn/Pb)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：NOT SPECIFIED翻译：N/A
宽度：5.3 mmBase Number Matches：1

MC74LCX245SD 数据手册

 浏览型号MC74LCX245SD的Datasheet PDF文件第2页浏览型号MC74LCX245SD的Datasheet PDF文件第3页浏览型号MC74LCX245SD的Datasheet PDF文件第4页浏览型号MC74LCX245SD的Datasheet PDF文件第5页浏览型号MC74LCX245SD的Datasheet PDF文件第6页浏览型号MC74LCX245SD的Datasheet PDF文件第7页 
MC74LCX245  
Low-Voltage CMOS Octal  
Transceiver  
With 5 V−Tolerant Inputs and Outputs  
(3−State, Non−Inverting)  
http://onsemi.com  
MARKING  
The MC74LCX245 is a high performance, non−inverting octal  
transceiver operating from a 2.0 to 5.5 V supply. High impedance TTL  
compatible inputs significantly reduce current loading to input drivers  
while TTL compatible outputs offer improved switching noise  
DIAGRAMS  
20  
performance. A V specification of 5.5 V allows MC74LCX245 inputs  
I
to be safely driven from 5 V devices if V is less than 5.0 V. The  
MC74LCX245 is suitable for memory address driving and all TTL  
level bus oriented transceiver applications.  
Current drive capability is 24 mA at both A and B ports. The  
Transmit/Receive (T/R) input determines the direction of data flow  
through the bi−directional transceiver. Transmit (active−HIGH)  
enables data from A ports to B ports; Receive (active−LOW) enables  
data from B to A ports. The Output Enable input, when HIGH,  
disables both A and B ports by placing them in a HIGH Z condition.  
CC  
SOIC−20  
DW SUFFIX  
CASE 751D  
LCX245  
AWLYYWWG  
20  
1
1
20  
LCX  
245  
TSSOP−20  
DT SUFFIX  
CASE 948E  
20  
ALYWG  
1
G
Features  
1
• Designed for 2.0 to 5.5 V V Operation  
CC  
• 5 V Tolerant − Interface Capability With 5 V TTL Logic  
• Supports Live Insertion and Withdrawal  
1
• I  
Specification Guarantees High Impedance When V = 0 V  
OFF  
CC  
LCX  
245  
QFN20  
MN SUFFIX  
CASE 485AA  
• LVTTL Compatible  
• LVCMOS Compatible  
• 24 mA Balanced Output Sink and Source Capability  
ALYWG  
G
• Near Zero Static Supply Current in All Three Logic States (10 mA)  
Substantially Reduces System Power Requirements  
A
L, WL  
Y, YY  
= Assembly Location  
= Wafer Lot  
= Year  
• Latchup Performance Exceeds 500 mA  
• ESD Performance:  
Human Body Model >2000 V  
Machine Model >200 V  
W, WW = Work Week  
G or G  
= Pb−Free Package  
• NLV Prefix for Automotive and Other Applications Requiring  
Unique Site and Control Change Requirements; AEC−Q100  
Qualified and PPAP Capable  
(Note: Microdot may be in either location)  
ORDERING INFORMATION  
See detailed ordering and shipping information in the package  
dimensions section on page 6 of this data sheet.  
• These Devices are Pb−Free, Halogen Free/BFR Free and are RoHS  
Compliant  
*For additional information on our Pb−Free strategy and soldering details, please  
download the ON Semiconductor Soldering and Mounting Techniques  
Reference Manual, SOLDERRM/D.  
© Semiconductor Components Industries, LLC, 2012  
1
Publication Order Number:  
October, 2012 − Rev. 11  
MC74LCX245/D  
1234567...9

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