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MC74F377DW PDF预览

MC74F377DW

更新时间: 2024-11-24 22:58:15
品牌 Logo 应用领域
摩托罗拉 - MOTOROLA 触发器锁存器
页数 文件大小 规格书
3页 91K
描述
OCTAL D FLIP-FLOP WITH ENABLE

MC74F377DW 技术参数

是否Rohs认证: 不符合生命周期:Obsolete
包装说明:SOP, SOP20,.4Reach Compliance Code:unknown
HTS代码:8542.39.00.01风险等级:5.92
其他特性:WITH HOLD MODE系列:F/FAST
JESD-30 代码:R-PDSO-G20JESD-609代码:e0
长度:12.8 mm负载电容(CL):50 pF
逻辑集成电路类型:D FLIP-FLOP最大频率@ Nom-Sup:100000000 Hz
最大I(ol):0.02 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):90 mA传播延迟(tpd):10.5 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):5.5 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: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:100 MHzBase Number Matches:1

MC74F377DW 数据手册

 浏览型号MC74F377DW的Datasheet PDF文件第2页浏览型号MC74F377DW的Datasheet PDF文件第3页 
MC74F377  
OCTAL D FLIP-FLOP WITH ENABLE  
The MC74F377 is a high-speed 8-Bit Register. The register consists of  
eight D-Type Flip-Flops with individual D inputs and Q outputs. The common  
buffered clock (CP) input loads all flip-flops simultaneously when the Enable  
(E) is LOW. This device is supplied in a 20-pin package.  
OCTAL D FLIP-FLOP  
WITH ENABLE  
High Impedance NPN Base Inputs for Reduced Loading (20 µA in  
HIGH and LOW States)  
FAST SCHOTTKY TTL  
Ideal for Addressable Register Applications  
Enable for Address and Data Synchronization Applications  
Eight Edge-Triggered D Flip-Flops  
Buffered Common Clock  
See: MC74F373 for Transparent Latch Version  
MC74F374 for 3-State Version  
J SUFFIX  
CERAMIC  
CASE 732-03  
20  
1
CONNECTION DIAGRAM (TOP VIEW)  
V
Q
D
D
Q
Q
D
D
Q
CP  
11  
CC  
7
7
6
6
5
5
4
4
N SUFFIX  
PLASTIC  
20  
19  
18  
17  
16  
15  
14  
13  
12  
CASE 738-03  
20  
1
DW SUFFIX  
SOIC  
CASE 751D-03  
20  
1
1
2
3
4
5
6
7
8
9
10  
E
Q
D
D
Q
Q
D
D
Q
3
GND  
0
0
1
1
2
2
3
ORDERING INFORMATION  
MC74FXXXJ  
Ceramic  
MC74FXXXN Plastic  
MC74FXXXDW SOIC  
FUNCTION TABLE  
Inputs  
Outputs  
Operating Mode  
CP  
E
l
D
Q
n
n
Load “1”  
h
H
Load “0”  
l
l
L
Hold (do nothing)  
h
H
X
X
No Change  
No Change  
X
H = HIGH voltage level steady state; h = HIGH voltage level one setup time prior to the LOW-to-HIGH Clock transition; L = LOW voltage level steady state; l =  
LOW voltage level one setup time prior to the LOW-to-HIGH clock transition; X = Don’t Care; = LOW-to-HIGH clock transition  
FAST AND LS TTL DATA  
4-278  

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