5秒后页面跳转
CD74HCT4543E PDF预览

CD74HCT4543E

更新时间: 2024-11-09 05:28:07
品牌 Logo 应用领域
德州仪器 - TI 解码器驱动器锁存器光电二极管
页数 文件大小 规格书
10页 240K
描述
BCD-TO-7 SEGMENT LATCH/DECODER/DRIVER

CD74HCT4543E 技术参数

是否Rohs认证: 符合生命周期:Active
零件包装代码:DIP包装说明:DIP,
针数:16Reach Compliance Code:compliant
ECCN代码:EAR99HTS代码:8542.39.00.01
风险等级:1.39Is Samacsys:N
系列:HCT输入调节:LATCHED
JESD-30 代码:R-PDIP-T16JESD-609代码:e4
长度:19.3 mm负载电容(CL):50 pF
逻辑集成电路类型:SEVEN SEGMENT DECODER/DRIVER最大I(ol):0.004 A
位数:7功能数量:1
端子数量:16最高工作温度:125 °C
最低工作温度:-55 °C输出极性:CONFIGURABLE
封装主体材料:PLASTIC/EPOXY封装代码:DIP
封装形状:RECTANGULAR封装形式:IN-LINE
包装方法:TUBE峰值回流温度(摄氏度):NOT SPECIFIED
最大电源电流(ICC):0.08 mAProp。Delay @ Nom-Sup:80 ns
传播延迟(tpd):120 ns认证状态:Not Qualified
座面最大高度:5.08 mm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:NO技术:CMOS
温度等级:MILITARY端子面层:Nickel/Palladium/Gold (Ni/Pd/Au)
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
宽度:6.35 mmBase Number Matches:1

CD74HCT4543E 数据手册

 浏览型号CD74HCT4543E的Datasheet PDF文件第2页浏览型号CD74HCT4543E的Datasheet PDF文件第3页浏览型号CD74HCT4543E的Datasheet PDF文件第4页浏览型号CD74HCT4543E的Datasheet PDF文件第5页浏览型号CD74HCT4543E的Datasheet PDF文件第6页浏览型号CD74HCT4543E的Datasheet PDF文件第7页 
CD74HCT4543  
BCD-TO-7 SEGMENT LATCH/DECODER/DRIVER  
SCHS281A – REVISED MAY 2003  
E PACKAGE  
(TOP VIEW)  
4.5-V to 5.5-V V  
Operation  
CC  
Input Latches for BCD Code Storage  
Blanking Capability  
V
f
1
2
3
4
5
6
7
8
16  
15  
14  
13  
12  
11  
10  
9
LD  
D2  
CC  
Phase Input for Complementing Outputs  
g
e
d
c
b
a
D1  
BCD  
Inputs  
Fanout (Over Temperature Range)  
– Standard Outputs – 10 LSTTL Loads  
D3  
7-Segment  
Outputs  
D0  
Balanced Propagation Delay and Transition  
Times  
PH  
BI  
Significant Power Reduction, Compared to  
LSTTL Logic ICs  
GND  
Direct LSTTL Input Logic Compatibility,  
DISPLAY  
V
= 0.8 V Maximum, V = 2 V Minimum  
IL  
IH  
CMOS Input Compatibility, I 1 µA at V  
,
I
OL  
V
OH  
0
1
2
3
4
5
6
7
8
9
a
f
g
b
e
c
d
description/ordering information  
The CD74HCT4543 high-speed silicon-gate is a BCD-to-7 segment latch/decoder/driver designed primarily for  
directly driving liquid-crystal displays. While the latch enable (LD) is low, the latches are enabled to store the  
BCD inputs. When the latch enable is high, the latches are disabled, making the outputs transparent to the BCD  
inputs. The device has an active-high blanking input (BI) and a phase input (PH) to which a square wave is  
applied for liquid-crystal applications. This square wave also is applied to the backplane of the liquid-crystal  
display.  
ORDERING INFORMATION  
ORDERABLE  
PART NUMBER  
TOP-SIDE  
MARKING  
T
A
PACKAGE  
–55°C to 125°C  
PDIP – E Tube  
CD74HCT4543E  
CD74HCT4543E  
Package drawings, standard packing quantities, thermal data, symbolization, and PCB  
design guidelines are available at www.ti.com/sc/package.  
Please be aware that an important notice concerning availability, standard warranty, and use in critical applications of  
Texas Instruments semiconductor products and disclaimers thereto appears at the end of this data sheet.  
Copyright 2003, Texas Instruments Incorporated  
PRODUCTION DATA information is current as of publication date.  
Products conform to specifications per the terms of Texas Instruments  
standard warranty. Production processing does not necessarily include  
testing of all parameters.  
1
POST OFFICE BOX 655303 DALLAS, TEXAS 75265  

CD74HCT4543E 替代型号

型号 品牌 替代类型 描述 数据表
SN74HC139N TI

类似代替

DUAL 2-LINE TO 4-LINE DECODERS/DEMULTIPLEXERS
CD74ACT238E TI

类似代替

3-to-8-Line Decoders/Demultiplexers
74AC11138N TI

类似代替

3-LINE TO 8-LINE DECODER/DEMULTIPLEXER

与CD74HCT4543E相关器件

型号 品牌 获取价格 描述 数据表
CD74HCT4543EE4 TI

获取价格

BCD-TO-7 SEGMENT LATCH/DECODER/DRIVER
CD74HCT4543EN ETC

获取价格

Logic IC
CD74HCT4543EX RENESAS

获取价格

CD74HCT4543EX
CD74HCT4543F ETC

获取价格

Logic IC
CD74HCT4543H ETC

获取价格

LCD Display Driver
CD74HCT4543M ETC

获取价格

Logic IC
CD74HCT4543M96 RENESAS

获取价格

CD74HCT4543M96
CD74HCT533 TI

获取价格

High Speed CMOS Logic Octal Inverting Transparent Latch, Three-State Outputs
CD74HCT533E TI

获取价格

High Speed CMOS Logic Octal Inverting Transparent Latch, Three-State Outputs
CD74HCT533EE4 TI

获取价格

High-Speed CMOS Logic Octal Inverting Transparent Latch, Three-State Outputs