Datasheet > 74LCX126_05

74LCX126_05

更新时间： 2024-11-04 04:37:47

品牌	Logo	应用领域
飞兆/仙童 - FAIRCHILD		/
页数	文件大小	规格书
13页	754K
描述
Low Voltage Quad Buffer with 5V Tolerant Inputs and Outputs

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74LCX126_05 数据手册

February 2008

74LCX126

Low Voltage Quad Buffer with 5V Tolerant

Inputs and Outputs

Features

General Description

■ 5V tolerant inputs and outputs

The LCX126 contains four independent non-inverting

buffers with 3-STATE outputs. Each output is disabled

when the associated output-enable (OE) input is LOW.

The inputs tolerate voltages up to 7V allowing the inter-

face of 5V systems to 3V systems.

■ 2.3V–3.6V V specifications provided

■ 5.5ns t max. (V = 3.3V), 10µA I max.

■ Power down high impedance inputs and outputs

(1)

■ Supports live insertion/withdrawal

The 74LCX126 is fabricated with an advanced CMOS

technology to achieve high speed operation while main-

taining CMOS low power dissipation.

■

24mA output drive (V = 3.0V)

■ Implements patented noise/EMI reduction circuitry

■ Latch-up performance exceeds JEDEC 78 conditions

■ ESD performance:

– Human body model > 2000V

– Machine model > 100V

■ Leadless DQFN package

Note:

1. To ensure the high-impedance state during power up

or down, OE should be tied to V through a pull-up

resistor: the minimum value of the resistor is

determined by the current-sourcing capability of the

driver.

Ordering Information

Package

Order Number

74LCX126M

Number

Package Description

M14A

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

74LCX126SJ

M14D

(2)

74LCX126BQX

MLP14A

14-Terminal Depopulated Quad Very-Thin Flat Pack No Leads (DQFN), JEDEC

MO-241, 2.5 x 3.0mm

74LCX126MTC

MTC14

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

Wide

Note:

2. DQFN package available in Tape and Reel only.

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

All packages are lead free per JEDEC: J-STD-020B standard.

74LCX126 Rev. 1.5.0

www.fairchildsemi.com

12 3 4 5 6 7...13

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74LCX126_08	FAIRCHILD	获取价格	Low Voltage Quad Buffer with 5V Tolerant Inputs and Outputs
74LCX126BQX	FAIRCHILD	获取价格	Low Voltage Quad Buffer with 5V Tolerant Inputs and Outputs
74LCX126BQX	ONSEMI	获取价格	带 5V 耐压输入和输出的低压四路缓冲器
74LCX126FT	TOSHIBA	获取价格	74LCX Series Quad Bus Buffer (3-State)
74LCX126M	FAIRCHILD	获取价格	Low Voltage Quad Buffer with 5V Tolerant Inputs and Outputs
74LCX126MTC	FAIRCHILD	获取价格	Low Voltage Quad Buffer with 5V Tolerant Inputs and Outputs
74LCX126MTC	ONSEMI	获取价格	带 5V 耐压输入和输出的低压四路缓冲器
74LCX126MTCX	ONSEMI	获取价格	带 5V 耐压输入和输出的低压四路缓冲器
74LCX126MTCX_NL	FAIRCHILD	获取价格	Low Voltage Quad Buffer with 5V Tolerant Inputs and Outputs
74LCX126MX	ONSEMI	获取价格	带 5V 耐压输入和输出的低压四路缓冲器