Datasheet > 74LCXH16244_05

74LCXH16244_05

更新时间： 2024-09-12 04:47:47

品牌	Logo	应用领域
飞兆/仙童 - FAIRCHILD		驱动器
页数	文件大小	规格书
10页	124K
描述
Low Voltage 16-Bit Buffer/Line Driver with Bushold

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中文翻译

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数据手册

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74LCXH16244_05 数据手册

September 2000

Revised June 2005

74LCXH16244

Low Voltage 16-Bit Buffer/Line Driver with Bushold

General Description

Features

The LCXH16244 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.

■ 5V tolerant control inputs and outputs

■ 2.3V–3.6V V_CCspecifications provided

■ 4.5 ns t_PDmax (V_CC3.0V), 20 A I_CCmax

■ Bushold on inputs eliminates the need for external

pull-up/pull-down resistors

The LCXH16244 data inputs include active bushold cir-

cuitry, eliminating the need for external pull-up resistors to

hold unused or floating data inputs at a valid logic level.

■ Power down high impedance inputs and outputs

■

24 mA output drive (V_CC3.0V)

■ Implements patented noise/EMI reduction circuitry

■ Latch-up performance exceeds 500 mA

■ ESD performance:

The LCXH16244 is designed for low voltage (2.5V or 3.3V)

V_CCapplications with capability of interfacing to a 5V signal

environment.

Human body model 2000V

The LCXH16244 is fabricated with an advanced CMOS

technology to achieve high speed operation while maintain-

ing CMOS low power dissipation.

Machine model 200V

■ Also packaged in plastic Fine-Pitch Ball Grid Array

(FBGA)

Ordering Code:

Order Number

Package Number

Package Description

74LCXH16244G

(Note 1)(Note 2)

BGA54A

54-Ball Fine-Pitch Ball Grid Array (FBGA), JEDEC MO-205, 5.5mm Wide

74LCXH16244MEA

(Note 2)

MS48A

MTD48

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

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

74LCXH16244MTD

(Note 2)

Note 1: Ordering code “G” indicates Trays.

Note 2: Devices also available in Tape and Reel. Specify by appending the suffix letter “X” to the ordering code.

Logic Symbol

DS500248

www.fairchildsemi.com

12 3 4 5 6 7...10

中文翻译

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与74LCXH16244_05相关器件

型号	品牌	获取价格	描述	数据表
74LCXH16244G	FAIRCHILD	获取价格	Low Voltage 16-Bit Buffer/Line Driver with Bushold
74LCXH16244GX	ETC	获取价格	Quad 4-Bit Buffer/Driver
74LCXH16244MEA	FAIRCHILD	获取价格	Low Voltage 16-Bit Buffer/Line Driver with Bushold
74LCXH16244MEAX	ETC	获取价格	BUFFER/DRIVER\|QUAD\|4-BIT\|LCX-CMOS\|SSOP\|48PIN\|PLASTIC
74LCXH16244MTD	FAIRCHILD	获取价格	Low Voltage 16-Bit Buffer/Line Driver with Bushold
74LCXH16244MTDX	ONSEMI	获取价格	带总线保持的低压16位缓冲器/线路驱动器
74LCXH16244MTDX_NL	FAIRCHILD	获取价格	Bus Driver, LVC/LCX/Z Series, 4-Func, 4-Bit, True Output, CMOS, PDSO48, 6.10 MM, MO-153, T
74LCXH16245	FAIRCHILD	获取价格	Low Voltage 16-Bit Bidirectional Transceiver with Bushold
74LCXH16245	STMICROELECTRONICS	获取价格	LOW VOLTAGE CMOS 16-BIT BUS TRANSCEIVER WITH 5V TOLERANT INPUTS AND OUTPUT (3-STATE)
74LCXH16245_05	FAIRCHILD	获取价格	Low Voltage 16-Bit Bidirectional Transceiver with Bushold

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