Datasheet > MM74HC259MX_NL

MM74HC259MX_NL

更新时间： 2024-10-01 20:09:43

品牌	Logo	应用领域
飞兆/仙童 - FAIRCHILD		光电二极管逻辑集成电路触发器
页数	文件大小	规格书
7页	75K
描述
D Latch, HC/UH Series, 1-Func, Low Level Triggered, 1-Bit, True Output, CMOS, PDSO16, 0.150 INCH, MS-120, SOIC-16

阅读下载

中文翻译

获取价格

技术参数
数据手册

如果您发现信息不准确，欢迎纠错

MM74HC259MX_NL 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, SOP16,.25
针数：	16	Reach Compliance Code：	compliant
HTS代码：	8542.39.00.01	风险等级：	5.51
其他特性：	1:8 DMUX FOLLOWED BY LATCH	系列：	HC/UH
JESD-30 代码：	R-PDSO-G16	JESD-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：	1
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：	SOP	封装等效代码：	SOP16,.25
封装形状：	RECTANGULAR	封装形式：	SMALL OUTLINE
包装方法：	TAPE AND REEL	峰值回流温度（摄氏度）：	260
电源：	2/6 V	Prop。Delay @ Nom-Sup：	46 ns
传播延迟（tpd）：	250 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
表面贴装：	YES	技术：	CMOS
温度等级：	INDUSTRIAL	端子面层：	Matte 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 mm
Base Number Matches：	1

MM74HC259MX_NL 数据手册

September 1983

Revised February 1999

MM74HC259

8-Bit Addressable Latch/3-to-8 Line Decoder

inputs. To eliminate the possibility of entering erroneous

data into the latches, the enable should be held HIGH

(inactive) while the address lines are changing.

General Description

The MM74HC259 device utilizes advanced silicon-gate

CMOS technology to implement an 8-bit addressable latch,

designed for general purpose storage applications in digital

systems.

If enable is held HIGH and CLEAR is taken LOW all eight

latches are cleared to a LOW state. If enable is LOW all

latches except the addressed latch will be cleared. The

addressed latch will instead follow the D input, effectively

implementing a 3-to-8 line decoder.

The MM74HC259 has a single data input (D), 8 latch out-

puts (Q1–Q8), 3 address inputs (A, B, and C), a common

enable input (G), and a common CLEAR input. To operate

this device as an addressable latch, data is held on the D

input, and the address of the latch into which the data is to

be entered is held on the A, B, and C inputs. When

ENABLE is taken LOW the data flows through to the

addressed output. The data is stored when ENABLE transi-

tions from LOW-to-HIGH. All unaddressed latches will

remain unaffected. With enable in the HIGH state the

device is deselected, and all latches remain in their previ-

ous state, unaffected by changes on the data or address

All inputs are protected from damage due to static dis-

charge by diodes to V_CCand ground.

Features

■ Typical propagation delay: 18 ns

■ Wide supply range: 2–6V

■ Low input current: 1 µA maximum

■ Low quiescent current: 80 µA maximum (74HC Series)

Ordering Code:

Order Number

MM74HC259M

MM74HC259SJ

MM74HC259MTC

MM74HC259N

Package Number Package Description

M16A

M16D

MTC16

N16E

16-Lead Small Outline Integrated Circuit (SOIC), JEDEC MS-120, 0.150” Narrow

16-Lead Small Outline Package (SOP), EIAJ TYPE II, 5.3mm Wide

16-Lead Thin Shrink Small Outline Package (TSSOP), JEDEC MO-153, 4.4mm Wide

16-Lead Plastic Dual-In-Line Package (PDIP), JEDEC MS-001, 0.300” Wide

Devices also available in Tape and Reel. Specify by appending the suffix letter “X” to the ordering code.

Connection Diagram

Latch Selection Table

Pin Assignments for DIP, SOIC, SOP and TSSOP

Select Inputs

Latch

Addressed

H = HIGH level, L = LOW level

D = the level at the data input

the level of Q (i = 0, 1...7, as appropriate)

Top View

before the indicated steady-state input

conditions were established.

DS005006.prf

www.fairchildsemi.com

12 3 4 5 6 7

中文翻译

下载PDF

与MM74HC259MX_NL相关器件

型号	品牌	获取价格	描述	数据表
MM74HC259N	FAIRCHILD	获取价格	8-Bit Addressable Latch/3-to-8 Line Decoder
MM74HC259N/A+	NSC	获取价格	IC,LATCH,SINGLE,8-BIT,HC-CMOS,DIP,16PIN,PLASTIC
MM74HC259N/B+	NSC	获取价格	IC,LATCH,SINGLE,8-BIT,HC-CMOS,DIP,16PIN,PLASTIC
MM74HC259SJ	FAIRCHILD	获取价格	8-Bit Addressable Latch/3-to-8 Line Decoder
MM74HC259SJ	ROCHESTER	获取价格	D Latch, HC/UH Series, 1-Func, Low Level Triggered, 1-Bit, True Output, CMOS, PDSO16, 5.30
MM74HC259SJX	FAIRCHILD	获取价格	暂无描述
MM74HC266AM	NSC	获取价格	HC/UH SERIES, QUAD 2-INPUT XNOR GATE, PDSO14, PLASTIC, SO-14
MM74HC266AMX	TI	获取价格	HC/UH SERIES, QUAD 2-INPUT XNOR GATE, PDSO14, PLASTIC, SO-14
MM74HC27	NSC	获取价格	Triple 3-Input NOR Gate
MM74HC273	FAIRCHILD	获取价格	Octal D-Type Flip-Flops with Clear

与MM74HC259MX_NL相关文章

塔塔电子与力积电达成技术转让协议，携手建设印度首座晶圆厂
2024-09-29

38
英特尔震撼发布：128核心256线程的至强6性能核处理器
2024-09-29

32
SK海力士量产12层HBM3E，容量高达36GB
2024-09-27

28
意法半导体传感器驱动Sphere，开启沉浸式电影新时代
2024-09-27

40

产品中心

服务支持

精选活动

关于我们

帮助中心

MM74HC259MX_NL

MM74HC259MX_NL 技术参数

MM74HC259MX_NL 数据手册

与MM74HC259MX_NL相关器件

与MM74HC259MX_NL相关文章

您还可以找

产品中心

服务支持

精选活动

关于我们

帮助中心

MM74HC259MX_NL

MM74HC259MX_NL 技术参数

MM74HC259MX_NL 数据手册

与MM74HC259MX_NL相关器件

与MM74HC259MX_NL相关文章

您还可以找

您在本页遇到什么问题？