Datasheet > 逻辑 > 触发器/锁存器> HD74LS259FP-EL

HD74LS259FP-EL

更新时间： 2024-09-23 13:02:27

品牌	Logo	应用领域
瑞萨 - RENESAS		锁存器
页数	文件大小	规格书
8页	183K
描述
LS SERIES, D LATCH, PDSO16, FP-16DA

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技术参数
数据手册

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HD74LS259FP-EL 技术参数

是否无铅：	不含铅	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：	16
Reach Compliance Code：	unknown	风险等级：	5.66
Is Samacsys：	N	系列：	LS
JESD-30 代码：	R-PDSO-G16	长度：	10.06 mm
逻辑集成电路类型：	D LATCH	湿度敏感等级：	1
端子数量：	16	封装主体材料：	PLASTIC/EPOXY
封装代码：	SOP	封装形状：	RECTANGULAR
封装形式：	SMALL OUTLINE	峰值回流温度（摄氏度）：	260
认证状态：	Not Qualified	座面最大高度：	2.2 mm
表面贴装：	YES	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	宽度：	5.5 mm
Base Number Matches：	1

HD74LS259FP-EL 数据手册

HD74LS259

8-bit Address Latch

REJ03D0471–0200

Rev.2.00

Feb.18.2005

This 8-bit addressable latch is designed for general purpose storage applications in digital systems. Specific uses

include working registers, serial-holding registers, and active-high decoders or demultiplexers. This is multifunctional

device capable of storing single-line data in eight addressable latches, and being a 1-to-8 decoder or demultiplexer with

active-high outputs.

Four distinct modes of operation are selectable by controlling the clear and enable inputs as enumerated in the function

table. In the addressable-latch mode, data at the data-in terminal is written into the addressed latch.

The addressed latch will follow the data input with all unaddressed latches remaining in their previous states. In the

memory mode, latch remains in their previous states and is unaffected by the data or address inputs.

To eliminate the possibility of entering erroneous data in the latch, the enable should be held high (inactive) while the

address lines are changing.

In the clear mode, all outputs are low and unaffected by the address and data inputs.

Features

•

Ordering Information

Package Code

(Previous Code)

Package

Abbreviation

Taping Abbreviation

(Quantity)

Part Name

Package Type

PRDP0016AE-B

(DP-16FV)

HD74LS259P

DILP-16 pin

—

PRSP0016DH-B

(FP-16DAV)

HD74LS259FPEL

HD74LS259RPEL

SOP-16 pin (JEITA)

SOP-16 pin (JEDEC)

EL (2,000 pcs/reel)

EL (2,500 pcs/reel)

PRSP0016DG-A

(FP-16DNV)

Note: Please consult the sales office for the above package availability.

Rev.2.00, Feb.18.2005, page 1 of 7

12 3 4 5 6 7 8

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与HD74LS259FP-EL相关器件

型号	品牌	获取价格	描述	数据表
HD74LS259P	RENESAS	获取价格	8-bit Address Latch
HD74LS259P-E	RENESAS	获取价格	LS SERIES, LOW LEVEL TRIGGERED D LATCH, TRUE OUTPUT, PDIP16, 6.30 X 19.20 MM, 2.54 MM PITC
HD74LS259RP	HITACHI	获取价格	D Latch, LS Series, 1-Func, Low Level Triggered, 1-Bit, True Output, TTL, PDSO16, FP-16DN
HD74LS259RP-E	RENESAS	获取价格	LS SERIES, LOW LEVEL TRIGGERED D LATCH, TRUE OUTPUT, PDSO16, FP-16DN
HD74LS259RPEL	RENESAS	获取价格	8-bit Address Latch
HD74LS26	RENESAS	获取价格	Quadruple 2-input High-voltage Interface Positive NAND Gates
HD74LS26	HITACHI	获取价格	Quadruple 2-input High-voltage Interface Positive NAND Gates
HD74LS266	HITACHI	获取价格	Quadruple 2-input Exclusive-NOR Gates(with open collector outputs)
HD74LS266	RENESAS	获取价格	Quadruple 2-input Exclusive-NOR Gates (with open collector outputs)
HD74LS266FPEL	RENESAS	获取价格	Quadruple 2-input Exclusive-NOR Gates (with open collector outputs)

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