MC74ACT258N

更新时间： 2024-09-29 23:01:31

品牌	Logo	应用领域
摩托罗拉 - MOTOROLA		复用器输出元件输入元件
页数	文件大小	规格书
8页	182K
描述
QUAD 2-INPUT MULTIPLEXER WITH 3-STATE OUTPUTS

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中文翻译

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数据手册

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MC74ACT258N 数据手册

QUAD 2-INPUT

MULTIPLEXER WITH

3-STATE OUTPUTS

The MC74AC258/74ACT258 is a quad 2-input multiplexer with 3-state outputs.

Four bits of data from two sources can be selected using a common data select

input. The four outputs present the selected data in the complement (inverted)

form. The outputs may be switched to a high impedance state with a HIGH on the

common Output Enable (OE) input, allowing the outputs to interface directly with

bus-oriented systems.

• Multiplexer Expansion by Tying Outputs Together

• Inverting 3-State Outputs

• Outputs Source/Sink 24 mA

• ′ACT258 Has TTL Compatible Inputs

N SUFFIX

CASE 648-08

PLASTIC

PIN NAMES

D SUFFIX

CASE 751B-05

PLASTIC

Common Data Select Input

3-State Output Enable Input

Data Inputs from Source 0

Data Inputs from Source 1

3-State Multiplexer Outputs

–I

0a 0d

–I

1a 1d

Z –Z

GND

LOGIC SYMBOL

TRUTH TABLE

Output

Enable

Select

Input

Data

Inputs

Outputs

0a 1a 0b 1b 0c 1c 0d 1d

H = HIGH Voltage Level

L = LOW Voltage Level

X = Immaterial

Z = High Impedance

FACT DATA

5-1

12 3 4 5 6 7 8

中文翻译

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与MC74ACT258N相关器件

型号	品牌	获取价格	描述	数据表
MC74ACT259	ONSEMI	获取价格	8-BIT ADDRESSABLE LATCH
MC74ACT259D	ONSEMI	获取价格	8−Bit Addressable Latch
MC74ACT259D	MOTOROLA	获取价格	8-BIT ADDRESSABLE LATCH
MC74ACT259DG	ONSEMI	获取价格	8−Bit Addressable Latch
MC74ACT259DR	MOTOROLA	获取价格	ACT SERIES, LOW LEVEL TRIGGERED D LATCH, TRUE OUTPUT, PDSO16, PLASTIC, SOIC-16
MC74ACT259DR2	ONSEMI	获取价格	8−Bit Addressable Latch
MC74ACT259DR2	ROCHESTER	获取价格	ACT SERIES, LOW LEVEL TRIGGERED D LATCH, TRUE OUTPUT, PDSO16, SOIC-16
MC74ACT259DR2G	ONSEMI	获取价格	8−Bit Addressable Latch
MC74ACT259N	ONSEMI	获取价格	8−Bit Addressable Latch
MC74ACT259N	MOTOROLA	获取价格	8-BIT ADDRESSABLE LATCH