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MM74HC4511N PDF预览

MM74HC4511N

更新时间: 2024-11-26 23:02:43
品牌 Logo 应用领域
美国国家半导体 - NSC 解码器驱动器锁存器逻辑集成电路光电二极管
页数 文件大小 规格书
6页 134K
描述
BCD-to-7 Segment Latch/Decoder/Driver

MM74HC4511N 技术参数

是否Rohs认证: 不符合生命周期:Obsolete
包装说明:DIP, DIP16,.3Reach Compliance Code:unknown
ECCN代码:EAR99HTS代码:8542.39.00.01
风险等级:5.43其他特性:BLANKING INPUT; LAMP TEST INPUT; LED DISPLAY DRIVER
系列:HC/UH输入调节:LATCHED
JESD-30 代码:R-PDIP-T16JESD-609代码:e0
负载电容(CL):50 pF逻辑集成电路类型:OTHER DECODER/DRIVER
功能数量:1端子数量:16
最高工作温度:85 °C最低工作温度:-40 °C
输出极性:TRUE封装主体材料:PLASTIC/EPOXY
封装代码:DIP封装等效代码:DIP16,.3
封装形状:RECTANGULAR封装形式:IN-LINE
峰值回流温度(摄氏度):NOT SPECIFIED电源:2/6 V
传播延迟(tpd):151 ns认证状态:Not Qualified
子类别:Decoder/Drivers最大供电电压 (Vsup):6 V
最小供电电压 (Vsup):2 V标称供电电压 (Vsup):5 V
表面贴装:NO技术:CMOS
温度等级:INDUSTRIAL端子面层:Tin/Lead (Sn/Pb)
端子形式:THROUGH-HOLE端子节距:2.54 mm
端子位置:DUAL处于峰值回流温度下的最长时间:NOT SPECIFIED
Base Number Matches:1

MM74HC4511N 数据手册

 浏览型号MM74HC4511N的Datasheet PDF文件第2页浏览型号MM74HC4511N的Datasheet PDF文件第3页浏览型号MM74HC4511N的Datasheet PDF文件第4页浏览型号MM74HC4511N的Datasheet PDF文件第5页浏览型号MM74HC4511N的Datasheet PDF文件第6页 
January 1988  
MM54HC4511/MM74HC4511  
BCD-to-7 Segment Latch/Decoder/Driver  
General Description  
Features  
Y
Latch storage of input data  
This high speed latch/decoder/driver utilizes advanced sili-  
con-gate CMOS technology. It has the high noise immunity  
and low power consumption of standard CMOS integrated  
circuits, as well as the ability to drive 10 LS-TTL loads. The  
circuit provides the functions of a 4-bit storage latch, an  
8421 BCD-to-seven segment decoder, and an output drive  
capability. Lamp test (LT), blanking (Bl), and latch enable  
(LE) inputs are used to test the display, to turn-off or pulse  
modulate the brightness of the display, and to store a BCD  
code, respectively. It can be used with seven-segment light  
emitting diodes (LED), incandescent, fluorescent, gas dis-  
charge, or liquid crystal readouts either directly or indirectly.  
Y
Blanking input  
Y
Lamp test input  
Y
Low power consumption characteristics of CMOS  
devices  
Y
Y
Y
Wide operating voltage range: 2 to 6 volts  
Low input current: 1 mA maximum  
Low quiescent current: 80 mA maximum over full tem-  
perature range (74 Series)  
Applications include instrument (e.g., counter, DVM, etc.)  
display driver, computer/calculator display driver, cockpit  
display driver, and various clock, watch, and timer uses.  
The 54HC/74HC logic family is speed, function, and pinout  
compatible with the standard 54LS/74LS logic family. All  
inputs are protected from damage due to static discharge by  
internal diode clamps to V  
and ground.  
CC  
Connection Diagram  
Truth Table  
Dual-In-Line Package  
INPUTS  
OUTPUTS  
LE BI LT  
D
C
B
A
a
b
c
d
e
f
g
DISPLAY  
8
x
x
L
L
L
L
L
L
L
L
L
L
L
L
L
L
L
L
H
x
L
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
x
x
x
x
x
x
x
x
H
L
H
L
H
H
L
H
L
H
H
H
L
L
L
L
L
L
H
L
H
H
H
H
H
L
L
H
H
H
L
L
L
L
L
L
H
L
H
L
H
L
H
H
L
H
H
L
H
L
L
L
L
L
L
L
*
H
L
H
L
H
L
L
L
H
L
H
L
L
L
L
L
L
L
H
L
H
L
L
L
H
H
H
L
H
H
L
L
L
L
L
L
H
L
L
L
H
H
H
H
H
L
H
H
L
L
L
L
L
L
L
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
L
L
L
L
L
L
L
L
H
H
H
H
H
H
H
H
x
L
L
L
L
H
H
H
H
L
L
L
L
H
H
H
H
x
L
L
H
H
L
L
H
H
L
L
H
H
L
L
H
H
x
L
H
L
H
L
H
L
H
L
H
L
H
L
H
L
H
x
H
H
L
0
1
2
3
4
5
6
7
8
9
H
H
H
H
H
H
H
L
TL/F/5373–1  
Order Number MM54HC4511 or MM74HC4511  
L
L
L
L
L
*
e
e
x
Don’t care  
Depends upon the BCD code applied during the 0 to 1 transition of LE.  
*
C
1995 National Semiconductor Corporation  
TL/F/5373  
RRD-B30M105/Printed in U. S. A.  

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