Datasheet > 74VCXF16283_0011

74VCXF16283_0011

更新时间： 2024-11-09 03:27:43

品牌	Logo	应用领域
飞兆/仙童 - FAIRCHILD		总线驱动器
页数	文件大小	规格书
8页	78K
描述
Low Voltage 18-Bit Universal Bus Driver with 3.6V Tolerant Outputs and 26з Series Resistors in Outputs

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74VCXF16283_0011 数据手册

October 1999

Revised November 2000

74VCXF162835

Low Voltage 18-Bit Universal Bus Driver with 3.6V

Tolerant Outputs and 26Ω Series Resistors in Outputs

General Description

The VCXF162835 low voltage 18-bit universal bus driver

combines D-type latches and D-type flip-flops to allow data

flow in transparent, latched and clocked modes.

Features

■ Compatible with PC133 DIMM module specifications

■ 1.65V–3.6V V_CCspecifications provided

■ 3.6V tolerant outputs

Data flow is controlled by output-enable (OE), latch-enable

(LE), and clock (CLK) inputs. The device operates in

Transparent Mode when LE is held HIGH. The device

operates in clocked mode when LE is LOW and CLK is tog-

gled. Data transfers from the Inputs (I_n) to Outputs (O_n) on

■ 26Ω series resistors in outputs

■ t_PD(CLK to O_n)

3.2 ns max for 3.0V to 3.6V V_CC

4.1 ns max for 2.3V to 2.7V V_CC

7.4 ns max for 1.65V to 1.95V V_CC

a Positive Edge Transition of the Clock. When OE is LOW,

the output data is enabled. When OE is HIGH the output

port is in a high impedance state.

■ Power-down high impedance outputs

■ Static Drive (I_OH/I_OL

)

The VCXF162835 is designed with 26Ω series resistors in

the outputs. This design reduces noise in applications such

as memory address drivers, clock drivers, and bus trans-

ceivers/transmitters.

±12 mA @ 3.0V V_CC

±8 mA @ 2.3V V_CC

±3 mA @ 1.65V V_CC

The 74VCXF162835 is designed for low voltage (1.65V to

3.6V) V_CCapplications with I/O capability up to 3.6V.

■ Latchup performance exceeds 300 mA

■ ESD performance:

The 74VCXF162835 is fabricated with an advanced CMOS

technology to achieve high speed operation while maintain-

ing low CMOS power dissipation.

Human body model > 2000V

Machine model >200V

Ordering Code:

Package

Order Number

Package Description

Number

74VCXF162835MTD MTD56 56-Lead Thin Shrink Small Outline Package (TSSOP), JEDEC MO-153, 6.1mm Wide

[TUBES]

74VCXF162835MTX MTD56 56-Lead Thin Shrink Small Outline Package (TSSOP), JEDEC MO-153, 6.1mm Wide

(Note 1)

[TAPE and REEL]

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

DS500259

www.fairchildsemi.com

12 3 4 5 6 7 8

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与74VCXF16283_0011相关器件

型号	品牌	获取价格	描述	数据表
74VCXF162835	FAIRCHILD	获取价格	Low Voltage 18-Bit Universal Bus Driver with
74VCXF162835MTD	FAIRCHILD	获取价格	Low Voltage 18-Bit Universal Bus Driver with
74VCXF162835MTX	FAIRCHILD	获取价格	Low Voltage 18-Bit Universal Bus Driver with
74VCXH162240	FAIRCHILD	获取价格	Low Voltage 16-Bit Inverting Buffer/Line Driv
74VCXH162240MTD	FAIRCHILD	获取价格	Low Voltage 16-Bit Inverting Buffer/Line Driv
74VCXH162240MTX	FAIRCHILD	获取价格	Low Voltage 16-Bit Inverting Buffer/Line Driv
74VCXH162240T	STMICROELECTRONICS	获取价格	ALVC/VCX/A SERIES, QUAD 4-BIT DRIVER, INVERTED OUTPUT, PDSO48, TSSOP-48
74VCXH162240TTR	ETC	获取价格	BUFFER/DRIVER\|QUAD\|4-BIT\|VCX-CMOS\|TSSOP\|48PIN\|PLASTIC
74VCXH162244	FAIRCHILD	获取价格	Low Voltage 16-Bit Buffer/Line Driver with Bushold and 26W Series Resistor in Outputs
74VCXH162244_05	FAIRCHILD	获取价格	Low Voltage 16-Bit Buffer/Line Driver with Bushold and 26ohm Series Resistor in Outputs

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