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HD74HCT137FPEL PDF预览

HD74HCT137FPEL

更新时间: 2024-11-05 05:35:15
品牌 Logo 应用领域
瑞萨 - RENESAS 解码器解复用器
页数 文件大小 规格书
8页 192K
描述
3-to-8-line Decoder/Demultiplexer with Address Latch

HD74HCT137FPEL 技术参数

是否Rohs认证: 符合生命周期:Obsolete
零件包装代码:SOIC包装说明:SOP,
针数:16Reach Compliance Code:compliant
ECCN代码:EAR99HTS代码:8542.31.00.01
风险等级:5.59系列:HCT
输入调节:LATCHEDJESD-30 代码:R-PDSO-G16
长度:10.06 mm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:INVERTED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):60 ns
认证状态:Not Qualified座面最大高度:2.2 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:YES
技术:CMOS温度等级:INDUSTRIAL
端子形式:GULL WING端子节距:1.27 mm
端子位置:DUAL宽度:5.5 mm
Base Number Matches:1

HD74HCT137FPEL 数据手册

 浏览型号HD74HCT137FPEL的Datasheet PDF文件第2页浏览型号HD74HCT137FPEL的Datasheet PDF文件第3页浏览型号HD74HCT137FPEL的Datasheet PDF文件第4页浏览型号HD74HCT137FPEL的Datasheet PDF文件第5页浏览型号HD74HCT137FPEL的Datasheet PDF文件第6页浏览型号HD74HCT137FPEL的Datasheet PDF文件第7页 
HD74HCT137  
3-to-8-line Decoder/Demultiplexer with Address Latch  
REJ03D0658–0200  
(Previous ADE-205-546)  
Rev.2.00  
Mar 30, 2006  
Description  
The HD74HCT137 implements a three-to-eight line decoder with latches on the three address inputs. When GL goes  
from low to high, the address present at the select inputs (A, B and C) is stored in the latches. As long as GL remains  
high no address changes will be recognized. Output enable controls, G1 and G2, control the state of the outputs  
independently of the select or latch-enable inputs.  
All of the outputs are high unless G1 is high and G2 is low. The HD74HCT137 is ideally suited for the implementation  
of glitch free decoders in stored-address applications in bus oriented systems.  
Features  
High Speed Operation: tpd (A, B, C to Y) = 16.5 ns typ (CL = 50 p
High Output Current: Fanout of 10 LSTTL Loads  
Wide Operating Voltage: VCC = 2 V to 6 V  
Low Input Current: 1 µA max  
Low Quiescent Supply Current: ICC (static) = 4 µA
Ordering Information  
Package  
Abbreviation  
Taping Abbreviation  
(Quantity)  
Part Name  
Package Type  
SOP-16 pin (JE
SOP-16 p
HD74HCT137FPEL  
HD74HCT137RPEL  
FP  
RP  
EL (2,000 pcs/reel)  
EL (2,500 pcs/reel)  
A  
Note: Please consult the saage availability.  
Rev.2.00 Mar 30, 2006 page 1 of 7  

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