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DM74LS574N PDF预览

DM74LS574N

更新时间: 2024-02-03 10:08:54
品牌 Logo 应用领域
飞兆/仙童 - FAIRCHILD 逻辑集成电路光电二极管驱动
页数 文件大小 规格书
6页 59K
描述
Octal D-Type Flip-Flop with 3-STATE Outputs

DM74LS574N 技术参数

生命周期:Transferred零件包装代码:SOIC
包装说明:SOP,针数:20
Reach Compliance Code:unknown风险等级:5.62
Is Samacsys:N其他特性:BROADSIDE VERSION OF 374
系列:LSJESD-30 代码:R-PDSO-G20
长度:12.8 mm负载电容(CL):45 pF
逻辑集成电路类型:BUS DRIVER位数:8
功能数量:1端口数量:2
端子数量:20最高工作温度:70 °C
最低工作温度: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传播延迟(tpd):28 ns
认证状态:Not Qualified座面最大高度:2.65 mm
最大供电电压 (Vsup):5.25 V最小供电电压 (Vsup):4.75 V
标称供电电压 (Vsup):5 V表面贴装:YES
技术:TTL温度等级:COMMERCIAL
端子形式:GULL WING端子节距:1.27 mm
端子位置:DUAL宽度:7.5 mm
Base Number Matches:1

DM74LS574N 数据手册

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March 1988  
Revised March 2000  
DM74LS574  
Octal D-Type Flip-Flop with 3-STATE Outputs  
General Description  
The DM74LS574 is a high speed low power octal flip-flop  
with a buffered common Clock (CP) and a buffered com-  
mon Output Enable (OE). The information presented to the  
D inputs is stored in the flip-flops on the LOW-to-HIGH  
Clock (CP) transition.  
This device is functionally identical to the DM74LS374  
except for the pinouts.  
Ordering Code:  
Order Number  
DM74LS574WM M20B  
DM74LS574N N20A  
Package Number Package Description  
20-Lead Small Outline Integrated Circuit (SOIC), JEDEC MS-013, 0.300 Wide  
20-Lead Plastic Dual-In-Line Package (PDIP), JEDEC MS-001, 0.300 Wide  
Devices also available in Tape and Reel. Specify by appending the suffix letter “X” to the ordering code.  
Logic Symbol  
Connection Diagram  
V
= Pin 20  
CC  
GND = Pin 10  
Truth Table  
Inputs  
Outputs  
Dn  
H
CP  
OE  
L
On  
H
L
L
L
X
X
H
Z
H = HIGH Voltage Level  
L = LOW Voltage Level  
X = Immaterial  
Z = High Impedance  
= HIGH-to-LOW Clock (CP) transition  
© 2000 Fairchild Semiconductor Corporation  
DS009815  
www.fairchildsemi.com  

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