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MC74HC259ADG PDF预览

MC74HC259ADG

更新时间: 2024-10-03 11:11:39
品牌 Logo 应用领域
安森美 - ONSEMI PC光电二极管逻辑集成电路触发器解码器
页数 文件大小 规格书
9页 246K
描述
8 位可寻址锁存 1/8 解码器

MC74HC259ADG 技术参数

是否无铅:不含铅是否Rohs认证:符合
生命周期:Active零件包装代码:SOIC
包装说明:LEAD FREE, SOIC-16针数:16
Reach Compliance Code:compliantHTS代码:8542.39.00.01
Factory Lead Time:1 week风险等级:1.44
Samacsys Confidence:3Samacsys Status:Released
Samacsys PartID:225435Samacsys Pin Count:16
Samacsys Part Category:Integrated CircuitSamacsys Package Category:Small Outline Packages
Samacsys Footprint Name:SOIC-16 CASE751B-05Samacsys Released Date:2015-08-11 08:44:22
Is Samacsys:N系列:HC/UH
JESD-30 代码:R-PDSO-G16JESD-609代码:e3
长度:9.9 mm负载电容(CL):50 pF
逻辑集成电路类型:D LATCH最大I(ol):0.004 A
湿度敏感等级:1位数:8
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:TRUE封装主体材料:PLASTIC/EPOXY
封装代码:SOP封装等效代码:SOP16,.25
封装形状:RECTANGULAR封装形式:SMALL OUTLINE
包装方法:RAIL峰值回流温度(摄氏度):NOT SPECIFIED
电源:2/6 VProp。Delay @ Nom-Sup:42 ns
传播延迟(tpd):125 ns认证状态:Not Qualified
座面最大高度:1.75 mm子类别:FF/Latches
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):3 V表面贴装:YES
技术:CMOS温度等级:MILITARY
端子面层:Tin (Sn)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:LOW LEVEL
宽度:3.9 mmBase Number Matches:1

MC74HC259ADG 数据手册

 浏览型号MC74HC259ADG的Datasheet PDF文件第2页浏览型号MC74HC259ADG的Datasheet PDF文件第3页浏览型号MC74HC259ADG的Datasheet PDF文件第4页浏览型号MC74HC259ADG的Datasheet PDF文件第5页浏览型号MC74HC259ADG的Datasheet PDF文件第6页浏览型号MC74HC259ADG的Datasheet PDF文件第7页 
MC74HC259A  
8-Bit Addressable Latch  
1-of-8 Decoder  
HighPerformance SiliconGate CMOS  
The MC74HC259A is identical in pinout to the LS259. The device  
inputs are compatible with standard CMOS outputs; with pullup  
resistors, they are compatible with LSTTL outputs.  
http://onsemi.com  
MARKING  
The HC259A has four modes of operation as shown in the mode  
selection table. In the addressable latch mode, the data on Data In is  
written into the addressed latch. The addressed latch follows the data  
input with all nonaddressed latches remaining in their previous  
states. In the memory mode, all latches remain in their previous state  
and are unaffected by the Data or Address inputs. In the oneofeight  
decoding or demultiplexing mode, the addressed output follows the  
state of Data In with all other outputs in the LOW state. In the Reset  
mode all outputs are LOW and unaffected by the address and data  
inputs. When operating the HC259A as an addressable latch, changing  
more than one bit of the address could impose a transient wrong  
address. Therefore, this should only be done while in the memory  
mode.  
DIAGRAMS  
16  
SOIC16  
D SUFFIX  
CASE 751B  
HC259AG  
AWLYWW  
16  
1
1
16  
TSSOP16  
DT SUFFIX  
CASE 948F  
HC  
259A  
ALYWG  
G
16  
1
1
A
= Assembly Location  
= Wafer Lot  
WL, L  
YY, Y  
= Year  
Features  
WW, W = Work Week  
G or G  
= PbFree Package  
Output Drive Capability: 10 LSTTL Loads  
Outputs Directly Interface to CMOS, NMOS, and TTL  
Operating Voltage Range: 2 to 6 V  
Low Input Current: 1 mA  
(Note: Microdot may be in either location)  
PIN ASSIGNMENT  
A0  
A1  
A2  
Q0  
Q1  
Q2  
1
2
3
4
5
6
7
8
16  
V
CC  
High Noise Immunity Characteristic of CMOS Devices  
15 RESET  
14 ENABLE  
13 DATA IN  
12 Q7  
NLV Prefix for Automotive and Other Applications Requiring  
Unique Site and Control Change Requirements; AECQ100  
Qualified and PPAP Capable  
These Devices are PbFree, Halogen Free and are RoHS Compliant  
11 Q6  
10 Q5  
Q3  
GND  
9
Q4  
MODE SELECTION TABLE  
Enable Reset  
Mode  
L
H
L
H
H
L
Addressable Latch  
Memory  
8Line Demultiplexer  
Reset  
H
L
ORDERING INFORMATION  
See detailed ordering and shipping information in the package  
dimensions section on page 6 of this data sheet.  
© Semiconductor Components Industries, LLC, 2012  
1
Publication Order Number:  
June, 2012 Rev. 3  
MC74HC259A/D  

MC74HC259ADG 替代型号

型号 品牌 替代类型 描述 数据表
MC74HC259ADR2G ONSEMI

完全替代

8 位可寻址锁存 1/8 解码器

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