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MC74ACT646DWR2G PDF预览

MC74ACT646DWR2G

更新时间: 2024-11-16 01:20:43
品牌 Logo 应用领域
安森美 - ONSEMI 输入元件光电二极管逻辑集成电路触发器
页数 文件大小 规格书
10页 97K
描述
Octal Transceiver/Register with 3-State Outputs

MC74ACT646DWR2G 技术参数

是否无铅: 不含铅是否Rohs认证: 符合
生命周期:Active零件包装代码:SOIC
包装说明:SOP, SOP24,.4针数:24
Reach Compliance Code:compliantHTS代码:8542.39.00.01
Factory Lead Time:1 week风险等级:5.14
其他特性:SELECT INPUT FOR MULTIPLEXED TRANSMISSION OF REGISTERED/REAL TIME DATA控制类型:INDEPENDENT CONTROL
计数方向:BIDIRECTIONAL系列:ACT
JESD-30 代码:R-PDSO-G24JESD-609代码:e3
长度:15.395 mm逻辑集成电路类型:REGISTERED BUS TRANSCEIVER
最大I(ol):0.024 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:24
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
封装等效代码:SOP24,.4封装形状:RECTANGULAR
封装形式:SMALL OUTLINE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:16 ns传播延迟(tpd):16 ns
认证状态:Not Qualified座面最大高度:2.65 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:INDUSTRIAL端子面层:Tin (Sn)
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:40
翻译:N/A触发器类型:POSITIVE EDGE
宽度:7.5 mmBase Number Matches:1

MC74ACT646DWR2G 数据手册

 浏览型号MC74ACT646DWR2G的Datasheet PDF文件第2页浏览型号MC74ACT646DWR2G的Datasheet PDF文件第3页浏览型号MC74ACT646DWR2G的Datasheet PDF文件第4页浏览型号MC74ACT646DWR2G的Datasheet PDF文件第5页浏览型号MC74ACT646DWR2G的Datasheet PDF文件第6页浏览型号MC74ACT646DWR2G的Datasheet PDF文件第7页 
MC74AC646, MC74ACT646  
Octal Transceiver/Register  
with 3-State Outputs  
(Non-inverting)  
The MC74AC646/74ACT646 consist of registered bus transceiver  
circuits, with outputs, D−type flip−flops and control circuitry  
providing multiplexed transmission of data directly from the input bus  
or from the internal storage registers. Data on the A or B bus will be  
loaded into the respective registers on the LOW−to−HIGH transition  
of the appropriate clock pin (CAB or CBA). The four fundamental  
data handling functions available are illustrated Figures 1 to 4.  
www.onsemi.com  
MARKING DIAGRAMS  
AC646  
AWLYYWWG  
24  
Features  
1
SO−24  
DW SUFFIX  
CASE 751E  
Independent Registers for A and B Buses  
Multiplexed Real−Time and Stored Data Transfers  
Choice of True and Inverting Data Paths  
3−State Outputs  
ACT646  
AWLYYWWG  
A
= Assembly Location  
WL = Wafer Lot  
YY = Year  
WW = Work Week  
300 mil Slim Dual In−Line Package  
Outputs Source/Sink 24 mA  
G
= Pb−Free Package  
ACT646 Has TTL Compatible Inputs  
These are Pb−Free Devices  
REAL TIME TRANSFER  
A‐BUS TO B‐BUS  
REAL TIME TRANSFER  
B‐BUS TO A‐BUS  
ORDERING INFORMATION  
See detailed ordering and shipping information in the package  
dimensions section on page 9 of this data sheet.  
A‐BUS  
A‐BUS  
REG  
REG  
REG  
REG  
B‐BUS  
B‐BUS  
Figure 1.  
Figure 2.  
STORAGE  
TRANSFER  
FROM BUS TO REGISTER  
FROM REGISTER TO BUS  
A‐BUS  
A‐BUS  
REG  
REG  
REG  
REG  
B‐BUS  
B‐BUS  
Figure 3.  
Figure 4.  
© Semiconductor Components Industries, LLC, 2015  
1
Publication Order Number:  
March, 2015 − Rev. 7  
MC74AC646/D  
 

MC74ACT646DWR2G 替代型号

型号 品牌 替代类型 描述 数据表
MC74ACT646DWG ONSEMI

完全替代

Octal Transceiver/Register with 3-State Outputs
MC74ACT646NG ONSEMI

完全替代

ACT SERIES, 8-BIT REGISTERED TRANSCEIVER, TRUE OUTPUT, PDIP24, 0.300 INCH, PLASTIC, DIP-24
MC74ACT646DWR2 ONSEMI

完全替代

OCTAL TRANSCEIVER/REGISTER WITH 3-STATE OUTPUTS (NON-INVERTING)

与MC74ACT646DWR2G相关器件

型号 品牌 获取价格 描述 数据表
MC74ACT646N ONSEMI

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OCTAL TRANSCEIVER/REGISTER WITH 3-STATE OUTPUTS (NON-INVERTING)
MC74ACT646N MOTOROLA

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OCTAL TRANSCEIVER/REGISTER WITH 3-STATE OUTPUTS (NON-INVERTING)
MC74ACT646N ROCHESTER

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Registered Bus Transceiver, ACT Series, 1-Func, 8-Bit, True Output, CMOS, PDIP24, 0.300 IN
MC74ACT646NG ONSEMI

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ACT SERIES, 8-BIT REGISTERED TRANSCEIVER, TRUE OUTPUT, PDIP24, 0.300 INCH, PLASTIC, DIP-24
MC74ACT648 MOTOROLA

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OCTAL TRANSCEIVER/REGISTER WITH 3-STATE OUTPUTS (INVERTING)
MC74ACT648DW MOTOROLA

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OCTAL TRANSCEIVER/REGISTER WITH 3-STATE OUTPUTS (INVERTING)
MC74ACT648N MOTOROLA

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OCTAL TRANSCEIVER/REGISTER WITH 3-STATE OUTPUTS (INVERTING)
MC74ACT652 ONSEMI

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OCTAL TRANSCEIVER/ REGISTER WITH 3-STATE OUTPUTS NON-INVERTING
MC74ACT652 MOTOROLA

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OCTAL TRANSCEIVER/REGISTER WITH 3-STATE OUTPUTS (NON-INVERTING)
MC74ACT652DW MOTOROLA

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OCTAL TRANSCEIVER/ REGISTER WITH 3-STATE OUTPUTS (NON-INVERTING)