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74LCX27MX

更新时间： 2024-09-24 23:24:19

品牌	Logo	应用领域
飞兆/仙童 - FAIRCHILD		栅
页数	文件大小	规格书
8页	95K
描述
Triple 3-input NOR Gate

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数据手册
替代型号

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74LCX27MX 数据手册

February 2001

Revised February 2001

74LCX27

Low Voltage Triple 3-Input NOR Gate

with 5V Tolerant Inputs

General Description

The LCX27 contains three 3-input NOR gates. The inputs

tolerate voltages up to 7V allowing the interface of 5V sys-

tems to 3V systems.

Features

■ 5V tolerant inputs

■ 2.3V–3.6V V_CCspecifications provided

■ 4.9 ns t_PDmax (V_CC= 3.3V), 10 µA I_CCmax

The 74LCX27 is fabricated with advanced CMOS technol-

ogy to achieve high speed operation while maintaining

CMOS low power dissipation.

■ Power down high impedance inputs and outputs

■ ±24 mA output drive (V_CC= 3.0V)

■ Implements patented noise/EMI reduction circuitry

■ Latch-up performance exceeds 500 mA

■ ESD performance:

Human body model > 2000V

Machine model > 200V

Ordering Code:

Order Number Package Number

Package Description

74LCX27M

M14A

M14D

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

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

74LCX27SJ

74LCX27MTC

MTC14

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

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

Logic Symbol

Connection Diagram

IEEE/IEC

Pin Descriptions

Truth Table

_n= A_n+ B_n+ C_n

Pin Names

A_n, B_n, C_n

O_n

Description

Inputs

B_n

Output

O_n

Outputs

A_n

C_n

H = HIGH Voltage Level

L = LOW Voltage Level

X = Immaterial

DS500454

www.fairchildsemi.com

12 3 4 5 6 7 8

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74LCX27MX 替代型号

型号	品牌	替代类型	描述	数据表
74LCX27M	FAIRCHILD	类似代替	Low Voltage Triple 3-Input NOR Gate with 5V Tolerant Inputs
74LCX27SJ	FAIRCHILD	类似代替	Low Voltage Triple 3-Input NOR Gate with 5V Tolerant Inputs
74LVC27DB	NXP	功能相似	Triple 3-input NOR gate

与74LCX27MX相关器件

型号	品牌	获取价格	描述	数据表
74LCX27SJ	FAIRCHILD	获取价格	Low Voltage Triple 3-Input NOR Gate with 5V Tolerant Inputs
74LCX27SJX	FAIRCHILD	获取价格	Triple 3-input NOR Gate
74LCX32	FAIRCHILD	获取价格	Low Voltage Quad 2-Input OR Gate with 5V Tolerant Inputs
74LCX32	STMICROELECTRONICS	获取价格	LOW VOLTAGE CMOS QUAD 2-INPUT OR GATE WITH 5V TOLERANT INPUTS
74LCX32_06	STMICROELECTRONICS	获取价格	Low voltage CMOS 2-input OR gate with 5V tolerant inputs
74LCX32_08	FAIRCHILD	获取价格	Low Voltage Quad 2-Input OR Gate with 5V Tolerant Inputs
74LCX32244	FAIRCHILD	获取价格	Low Voltage 32-Bit Buffer/Line Driver with 5V Tolerant Inputs and Outputs
74LCX32244G	FAIRCHILD	获取价格	Low Voltage 32-Bit Buffer/Line Driver with 5V Tolerant Inputs and Outputs
74LCX32244GX	ETC	获取价格	BUFFER/DRIVER\|OCTAL\|4-BIT\|LCX-CMOS\|BGA\|96PIN\|PLASTIC
74LCX32244GX_NL	FAIRCHILD	获取价格	Bus Driver, LVC/LCX/Z Series, 2-Func, 16-Bit, True Output, CMOS, PBGA96, 5.50 MM, LEAD FRE