MM74HC4049J

更新时间： 2024-11-26 13:11:39

品牌	Logo	应用领域
飞兆/仙童 - FAIRCHILD		/
页数	文件大小	规格书
6页	72K
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MM74HC4049J 数据手册

February 1984

Revised October 1999

MM74HC4049 • MM74HC4050

Hex Inverting Logic Level Down Converter •

Hex Logic Level Down Converter

ple buffer or inverter without level translation. The

MM74HC4049 is pin and functionally compatible to the

CD4049BC and the MM74HC4050 is compatible to the

CD4050BC

General Description

The MM74HC4049 and the MM74HC4050 utilize

advanced silicon-gate CMOS technology, and have a mod-

ified input protection structure that enables these parts to

be used as logic level translators which will convert high

level logic to a low level logic while operating from the low

logic supply. For example, 0–15V CMOS logic can be con-

verted to 0–5V logic when using a 5V supply. The modified

input protection has no diode connected to V_CC, thus allow-

Features

■ Typical propagation delay: 8 ns

■ Wide power supply range: 2V–6V

■ Low quiescent supply current: 20 µA maximum (74HC)

■ Fanout of 10 LS-TTL loads

ing the input voltage to exceed the supply. The lower zener

diode protects the input from both positive and negative

static voltages. In addition each part can be used as a sim-

Ordering Code:

Order Number

Package Number Package Description

MM74HC4049M

MM74HC4049SJ

MM74HC4049MTC

MM74HC4049N

MM74HC4050M

MM74HC4050SJ

MM74HC4050MTC

MM74HC4050N

M16A

M16D

MTC16

N16E

16-Lead Small Outline Integrated Circuit (SOIC), JEDEC MS-012, 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

16-Lead Small Outline Integrated Circuit (SOIC), JEDEC MS-012, 0.150” Narrow

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

M16A

M16D

MTC16

N16E

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 Diagrams

MM74HC4049

MM74HC4050

DS005214

www.fairchildsemi.com

12 3 4 5 6

中文翻译

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与MM74HC4049J相关器件

型号	品牌	获取价格	描述	数据表
MM74HC4049J/A+	TI	获取价格	IC,LOGIC GATE,HEX INVERTER,HC-CMOS,DIP,16PIN,CERAMIC
MM74HC4049M	FAIRCHILD	获取价格	Hex Inverting Logic Level Down Converter . Hex Logic Level Down Converter
MM74HC4049M/A+	TI	获取价格	IC,LOGIC GATE,HEX INVERTER,HC-CMOS,SOP,16PIN,PLASTIC
MM74HC4049M_NL	FAIRCHILD	获取价格	暂无描述
MM74HC4049MTC	FAIRCHILD	获取价格	Hex Inverting Logic Level Down Converter . Hex Logic Level Down Converter
MM74HC4049MTCX	FAIRCHILD	获取价格	Hex Inverting Logic Level Down Converter . Hex Logic Level Down Converter
MM74HC4049MX	FAIRCHILD	获取价格	Hex Inverting Logic Level Down Converter . Hex Logic Level Down Converter
MM74HC4049MX_NL	FAIRCHILD	获取价格	Inverter, HC/UH Series, 6-Func, 1-Input, CMOS, PDSO16, 0.150 INCH, LEAD FREE, MS-012, SOIC
MM74HC4049N	FAIRCHILD	获取价格	Hex Inverting Logic Level Down Converter . Hex Logic Level Down Converter
MM74HC4049N	ROCHESTER	获取价格	HC/UH SERIES, HEX 1-INPUT INVERT GATE, PDIP16, 0.300 INCH, PLASTIC, MS-001, DIP-16

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