Datasheet > 逻辑 > 总线驱动器/收发器> 74LCXZ162244MEA

74LCXZ162244MEA

更新时间： 2024-09-23 22:10:43

品牌	Logo	应用领域
飞兆/仙童 - FAIRCHILD		驱动器
页数	文件大小	规格书
8页	95K
描述
Low Voltage 16-Bit Buffer/Line Driver with 5V Tolerant Inputs/Outputs and 26з Series Resistors in the Outputs

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数据手册

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74LCXZ162244MEA 数据手册

September 2000

Revised September 2000

74LCXZ162244

Low Voltage 16-Bit Buffer/Line Driver with 5V Tolerant

Inputs/Outputs and 26Ω Series Resistors in the Outputs

General Description

Features

■ 5V tolerant inputs and outputs

The LCXZ162244 contains sixteen non-inverting buffers

with 3-STATE outputs designed to be employed as a mem-

ory and address driver, clock driver, or bus oriented trans-

mitter/receiver. The device is nibble controlled. Each nibble

has separate 3-STATE control inputs which can be shorted

together for full 16-bit operation.

■ Guaranteed power up/down high impedance

■ Supports live insertion/withdrawal

■ Outputs have equivalent 26Ω series resistors

■ 2.7V–3.6V V_CCspecifications provided

When V_CCis between 0 and 1.5V, the LCXZ162244 is in

■ 5.3 ns t_PDmax (V_CC= 3.0V), 20 µA I_CCmax

■ ±12 mA output drive (V_CC= 3.0V)

the high impedance state during power up or power down.

this places the outputs in the high impedance (Z) state pre-

venting intermittent low impedance loading or glitching in

bus oriented applications.

■ Implements patented noise/EMI reduction circuitry

■ Latch-up performance exceeds 500 mA

■ ESD performance:

The LCXZ162244 is designed for low voltage (2.7V or

3.3V) V_CCapplications with capability of interfacing to a 5V

Human body model > 2000V

signal environment.

Machine model > 200V

In addition the outputs include 26Ω (nominal) series resis-

tors to reduce overshoot and undershoot and are designed

to sink/source 12 mA at V_CC= 3.0V.

The LCXZ162244 is fabricated with an advanced CMOS

technology to achieve high speed operation while maintain-

ing CMOS low power dissipation.

Ordering Code:

Package

Order Number

Package Description

Number

74LCXZ162244MEA

MS48A

MTD48

48-Lead Small Shrink Outline Package (SSOP), JEDEC MO-118, 0.300 Wide

[TUBES]

74LCXZ162244MEX

(Note 1)

48-Lead Small Shrink Outline Package (SSOP), JEDEC MO-118, 0.300 Wide

[TAPE and REEL]

74LCXZ162244MTD

48-Lead Thin Shrink Small Outline Package (TSSOP), JEDEC MO-153, 6.1mm Wide

[TUBES]

74LCXZ162244MTX

(Note 1)

48-Lead Thin Shrink Small Outline Package (TSSOP), JEDEC MO-153, 6.1mm Wide

[TAPE and REEL]

Note 1: Use this Order Number to receive devices in Tape and Reel.

DS500251

www.fairchildsemi.com

12 3 4 5 6 7 8

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与74LCXZ162244MEA相关器件

型号	品牌	获取价格	描述	数据表
74LCXZ162244MEX	FAIRCHILD	获取价格	Low Voltage 16-Bit Buffer/Line Driver with 5V
74LCXZ162244MTD	ROCHESTER	获取价格	LVC/LCX/Z SERIES, QUAD 4-BIT DRIVER, TRUE OUTPUT, PDSO48, 6.10 MM, MO-153ED, TSSOP-48
74LCXZ162244MTD	FAIRCHILD	获取价格	Low Voltage 16-Bit Buffer/Line Driver with 5V
74LCXZ162244MTX	ROCHESTER	获取价格	LVC/LCX/Z SERIES, QUAD 4-BIT DRIVER, TRUE OUTPUT, PDSO48, 6.10 MM, MO-153ED, TSSOP-48
74LCXZ162244MTX	FAIRCHILD	获取价格	Low Voltage 16-Bit Buffer/Line Driver with 5V
74LCXZ162244MTX_NL	FAIRCHILD	获取价格	Bus Driver, LVC/LCX/Z Series, 4-Func, 4-Bit, True Output, CMOS, PDSO48, 6.10 MM, MO-153ED,
74LCXZ16240	FAIRCHILD	获取价格	Low Voltage 16-Bit Inverting Buffer/Line Driver with 5V Tolerant Inputs/Outputs (Prelimina
74LCXZ16240MEA	FAIRCHILD	获取价格	Low Voltage 16-Bit Inverting Buffer/Line Driver with 5V Tolerant Inputs/Outputs (Prelimina
74LCXZ16240MEAX	ETC	获取价格	BUFFER/DRIVER\|QUAD\|4-BIT\|LCX-CMOS\|TSSOP\|48PIN\|PLASTIC
74LCXZ16240MTD	FAIRCHILD	获取价格	Low Voltage 16-Bit Inverting Buffer/Line Driver with 5V Tolerant Inputs/Outputs (Prelimina

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