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74HC259PW-Q100,118: 产品描述IC LATCH 8BIT ADDRESS 16TSSOP; 产品类别逻辑逻辑; 文件大小821KB，共20页; 制造商Nexperia; 官网地址https://www.nexperia.com; 标准

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74HC259PW-Q100,118概述

IC LATCH 8BIT ADDRESS 16TSSOP

74HC259PW-Q100,118规格参数

参数名称	属性值
Brand Name	Nexperia
是否Rohs认证	符合
厂商名称	Nexperia
零件包装代码	TSSOP
包装说明	TSSOP-16
针数	16
制造商包装代码	SOT403-1
Reach Compliance Code	compliant
Samacsys Description	74HC(T)259-Q100 - 8-bit addressable latch@en-us
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	e4
长度	5 mm
逻辑集成电路类型	D LATCH
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	125 °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	TSSOP
封装形状	RECTANGULAR
封装形式	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH
峰值回流温度（摄氏度）	NOT SPECIFIED
传播延迟（tpd）	255 ns
筛选级别	AEC-Q100
座面最大高度	1.1 mm
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)	5 V
表面贴装	YES
技术	CMOS
温度等级	AUTOMOTIVE
端子面层	Nickel/Palladium/Gold/Silver (Ni/Pd/Au/Ag)
端子形式	GULL WING
端子节距	0.65 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	4.4 mm
Base Number Matches	1

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74HC259-Q100; 74HCT259-Q100

8-bit addressable latch

Rev. 1 — 30 July 2012

Product data sheet

1. General description

The 74HC259-Q100; 74HCT259-Q100 are high-speed Si-gate CMOS devices and are pin

compatible with Low-power Schottky TTL (LSTTL). They are specified in compliance with

JEDEC standard No. 7A.

The 74HC259-Q100; 74HCT259-Q100 are high-speed 8-bit addressable latches

designed for general-purpose storage applications in digital systems. They are

multifunctional devices capable of storing single-line data in eight addressable latches and

providing a 3-to-8 decoder and multiplexer function with active HIGH outputs (Q0 to Q7).

They also incorporate an active LOW common reset (MR) for resetting all latches as well

as an active LOW enable input (LE).

The 74HC259-Q100; 74HCT259-Q100 has four modes of operation:

•

Addressable latch mode, in this mode data on the data line (D) is written into the

addressed latch. The addressed latch follows the data input with all non-addressed

latches remaining in their previous states.

•

Memory mode, in this mode all latches remain in their previous states and are

unaffected by the data or address inputs.

•

Demultiplexing mode (or 3-to-8 decoding), in this mode the addressed output follows

the state of the data input (D) with all other outputs in the LOW state.

•

Reset mode, in this mode all outputs are LOW and unaffected by the address inputs

(A0 to A2) and data input (D).

When operating the 74HC259-Q100; 74HCT259-Q100 as an address latch, changing

more than one address bit could impose a transient wrong address. Therefore, this should

only be done while in the Memory mode.

This product has been qualified to the Automotive Electronics Council (AEC) standard

Q100 (Grade 1) and is suitable for use in automotive applications.

2. Features and benefits



Automotive product qualification in accordance with AEC-Q100 (Grade 1)



Specified from

40 C

to +85

C

and from

40 C

to +125

C



Combined demultiplexer and 8-bit latch



Serial-to-parallel capability



Output from each storage bit available



Random (addressable) data entry



Easily expandable



Common reset input

74HC259PW-Q100,118相似产品对比

	74HC259PW-Q100,118	74HCT259D-Q100,118	74HCT259PW-Q100,11	74HC259BQ-Q100,115	74HC259D-Q100,118	935298822118	935298821115	935298826118
描述	IC LATCH 8BIT ADDRESS 16TSSOP	IC LATCH 8BIT ADDRESS 16SOIC	IC LATCH 8BIT ADDRESS 16TSSOP	IC LATCH 8BIT ADDRESS 16DHVQFN	IC LATCH 8BIT ADDRESS 16SOIC	IC LATCH 8BIT ADDRESS 16SOIC	IC LATCH 8BIT ADDRESS 16DHVQFN	IC LATCH 8BIT ADDRESS 16TSSOP
包装说明	TSSOP-16	SOP-16	TSSOP,	DHVQFN-16	SOP-16	SOP,	DHVQFN-16	TSSOP-16
Reach Compliance Code	compliant	compliant	compliant	compliant	compliant	compliant	compliant	compliant
系列	HC/UH	HCT	HCT	HC/UH	HC/UH	HC/UH	HC/UH	HCT
JESD-30 代码	R-PDSO-G16	R-PDSO-G16	R-PDSO-G16	R-PQCC-N16	R-PDSO-G16	R-PDSO-G16	R-PQCC-N16	R-PDSO-G16
长度	5 mm	9.9 mm	5 mm	3.5 mm	9.9 mm	9.9 mm	3.5 mm	5 mm
逻辑集成电路类型	D LATCH	D LATCH	D LATCH	D LATCH	D LATCH	D LATCH	D LATCH	D LATCH
位数	1	1	1	1	1	1	1	1
功能数量	1	1	1	1	1	1	1	1
端子数量	16	16	16	16	16	16	16	16
最高工作温度	125 °C	125 °C	125 °C	125 °C	125 °C	125 °C	125 °C	125 °C
最低工作温度	-40 °C	-40 °C	-40 °C	-40 °C	-40 °C	-40 °C	-40 °C	-40 °C
输出极性	TRUE	TRUE	TRUE	TRUE	TRUE	TRUE	TRUE	TRUE
封装主体材料	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY
封装代码	TSSOP	SOP	TSSOP	HVQCCN	SOP	SOP	HVQCCN	TSSOP
封装形状	RECTANGULAR	RECTANGULAR	RECTANGULAR	RECTANGULAR	RECTANGULAR	RECTANGULAR	RECTANGULAR	RECTANGULAR
封装形式	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH	SMALL OUTLINE	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE	SMALL OUTLINE	SMALL OUTLINE	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH
峰值回流温度（摄氏度）	NOT SPECIFIED	NOT SPECIFIED	NOT SPECIFIED	NOT SPECIFIED	NOT SPECIFIED	NOT SPECIFIED	NOT SPECIFIED	NOT SPECIFIED
传播延迟（tpd）	255 ns	57 ns	57 ns	255 ns	255 ns	255 ns	255 ns	57 ns
筛选级别	AEC-Q100	AEC-Q100	AEC-Q100	AEC-Q100	AEC-Q100	AEC-Q100	AEC-Q100	AEC-Q100
座面最大高度	1.1 mm	1.75 mm	1.1 mm	1 mm	1.75 mm	1.75 mm	1 mm	1.1 mm
最大供电电压 (Vsup)	6 V	5.5 V	5.5 V	6 V	6 V	6 V	6 V	5.5 V
最小供电电压 (Vsup)	2 V	4.5 V	4.5 V	2 V	2 V	2 V	2 V	4.5 V
标称供电电压 (Vsup)	5 V	5 V	5 V	5 V	5 V	5 V	5 V	5 V
表面贴装	YES	YES	YES	YES	YES	YES	YES	YES
技术	CMOS	CMOS	CMOS	CMOS	CMOS	CMOS	CMOS	CMOS
温度等级	AUTOMOTIVE	AUTOMOTIVE	AUTOMOTIVE	AUTOMOTIVE	AUTOMOTIVE	AUTOMOTIVE	AUTOMOTIVE	AUTOMOTIVE
端子形式	GULL WING	GULL WING	GULL WING	NO LEAD	GULL WING	GULL WING	NO LEAD	GULL WING
端子节距	0.65 mm	1.27 mm	0.65 mm	0.5 mm	1.27 mm	1.27 mm	0.5 mm	0.65 mm
端子位置	DUAL	DUAL	DUAL	QUAD	DUAL	DUAL	QUAD	DUAL
处于峰值回流温度下的最长时间	NOT SPECIFIED	NOT SPECIFIED	NOT SPECIFIED	NOT SPECIFIED	NOT SPECIFIED	NOT SPECIFIED	NOT SPECIFIED	NOT SPECIFIED
触发器类型	LOW LEVEL	LOW LEVEL	LOW LEVEL	LOW LEVEL	LOW LEVEL	LOW LEVEL	LOW LEVEL	LOW LEVEL
宽度	4.4 mm	3.9 mm	4.4 mm	2.5 mm	3.9 mm	3.9 mm	2.5 mm	4.4 mm
Brand Name	Nexperia	Nexperia	Nexperia	Nexperia	Nexperia	-	-	-
是否Rohs认证	符合	符合	-	-	符合	符合	符合	符合
厂商名称	Nexperia	Nexperia	Nexperia	Nexperia	Nexperia	-	Nexperia	-
零件包装代码	TSSOP	SOP	TSSOP	QFN	SOP	-	-	-
针数	16	16	16	16	16	-	-	-
制造商包装代码	SOT403-1	SOT109-1	SOT403-1	SOT763-1	SOT109-1	-	-	-
Samacsys Description	74HC(T)259-Q100 - 8-bit addressable latch@en-us	74HC(T)259-Q100 - 8-bit addressable latch@en-us	74HC(T)259-Q100 - 8-bit addressable latch@en-us	74HC(T)259-Q100 - 8-bit addressable latch@en-us	74HC(T)259-Q100 - 8-bit addressable latch@en-us	-	-	-
其他特性	1:8 DMUX FOLLOWED BY LATCH	1:8 DMUX FOLLOWED BY LATCH	1:8 DMUX FOLLOWED BY LATCH	1:8 DMUX FOLLOWED BY LATCH	1:8 DMUX FOLLOWED BY LATCH	-	-	-
JESD-609代码	e4	e4	e4	e4	e4	-	e4	e4
湿度敏感等级	1	1	1	1	1	-	1	1
端子面层	Nickel/Palladium/Gold/Silver (Ni/Pd/Au/Ag)	Nickel/Palladium/Gold/Silver (Ni/Pd/Au/Ag)	Nickel/Palladium/Gold (Ni/Pd/Au)	Nickel/Palladium/Gold/Silver (Ni/Pd/Au/Ag)	Nickel/Palladium/Gold/Silver (Ni/Pd/Au/Ag)	-	Nickel/Palladium/Gold/Silver (Ni/Pd/Au/Ag)	Nickel/Palladium/Gold/Silver (Ni/Pd/Au/Ag)
Base Number Matches	1	1	1	1	1	1	-	-

74HC259PW-Q100,118

74HC259PW-Q100,118概述

74HC259PW-Q100,118规格参数

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