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DM74LS377WM PDF预览

DM74LS377WM

更新时间: 2024-09-26 22:22:19
品牌 Logo 应用领域
飞兆/仙童 - FAIRCHILD 触发器锁存器逻辑集成电路光电二极管时钟
页数 文件大小 规格书
5页 58K
描述
Octal D-Type Flip-Flop with Common Enable and Clock

DM74LS377WM 技术参数

是否Rohs认证: 不符合生命周期:Obsolete
零件包装代码:SOIC包装说明:0.300 INCH, MS-013, SOIC-20
针数:20Reach Compliance Code:unknown
HTS代码:8542.39.00.01风险等级:5.29
Is Samacsys:N系列:LS
JESD-30 代码:R-PDSO-G20JESD-609代码:e0
长度:12.8 mm逻辑集成电路类型:D FLIP-FLOP
最大频率@ Nom-Sup:30000000 Hz最大I(ol):0.008 A
位数:8功能数量:1
端子数量:20最高工作温度:70 °C
最低工作温度:输出极性:TRUE
封装主体材料:PLASTIC/EPOXY封装代码:SOP
封装等效代码:SOP20,.4封装形状:RECTANGULAR
封装形式:SMALL OUTLINE峰值回流温度(摄氏度):NOT SPECIFIED
电源:5 V最大电源电流(ICC):28 mA
传播延迟(tpd):25 ns认证状态:Not Qualified
座面最大高度:2.65 mm子类别:FF/Latches
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
端子面层:Tin/Lead (Sn/Pb)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触发器类型:POSITIVE EDGE
宽度:7.5 mm最小 fmax:30 MHz
Base Number Matches:1

DM74LS377WM 数据手册

 浏览型号DM74LS377WM的Datasheet PDF文件第2页浏览型号DM74LS377WM的Datasheet PDF文件第3页浏览型号DM74LS377WM的Datasheet PDF文件第4页浏览型号DM74LS377WM的Datasheet PDF文件第5页 
October 1988  
Revised March 2000  
DM74LS377  
Octal D-Type Flip-Flop with Common Enable and Clock  
General Description  
Features  
The DM74LS377 is an 8-bit register built using advanced  
low power Schottky technology. This register consists of  
eight D-type flip-flops with a buffered common clock and a  
buffered common input enable. The device is packaged in  
the space-saving (0.3 inch row spacing) 20-pin package.  
8-bit high speed parallel registers  
Positive edge-triggered D-type flip-flops  
Fully buffered common clock and enable inputs  
Ordering Code:  
Order Number Package Number  
Package Description  
DM74LS377WM  
DM74LS377N  
M20B  
N20A  
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  
Pin Descriptions  
Truth Table  
Pin Names  
Description  
Inputs  
Output  
Qn  
E
Enable Input (Active LOW)  
Data Inputs  
Dn  
E
H
L
CP  
D0–D7  
CP  
X
X
H
L
No Change  
Clock Pulse Input (Active Rising Edge)  
Flip-Flop Outputs  
H
L
Q0–Q7  
L
H = HIGH Voltage Level  
L = LOW Voltage Level  
X = Immaterial  
© 2000 Fairchild Semiconductor Corporation  
DS009831  
www.fairchildsemi.com  

DM74LS377WM 替代型号

型号 品牌 替代类型 描述 数据表
SN74LS377DW TI

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