PI74VCX16244AEX

更新时间： 2024-11-11 13:02:43

品牌	Logo	应用领域
百利通 - PERICOM		驱动器
页数	文件大小	规格书
8页	190K
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数据手册

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PI74VCX16244AEX 数据手册

PI74VCX16244

16-Bit Buffer/Driver

with 3-State Outputs

Description

Features

PericomSemiconductor’sPI74VCX16244 buffer/driverisdesigned

specificallytoimproveboththeperformanceanddensityof 3-state

memory address drivers, clock drivers, and bus-oriented receivers

and transmitters.

• The PI74VCX Family is designed for low voltage

operation, CD = 1.8V to 3.6V

• 3.6V Tolerant Inputs and Outputs

• Supports Live Insertion

• Balanced Drive, ±24mA

• Uses patented Noise Reduction Circuitry

• Typical VOLP (Output Ground Bounce) <0.6V

at VDD = 2.5V, TA = 25ºC

• Typical VOHV (Output VOH Undershoot) < -0.6V

at VDD = 2.5V, TA = 25ºC

Thedevicecanbeusedasfour4-bitbuffers,two8-bitbuffers,orone

16-bit buffer. It provides true outputs and symmetrical active-low

output-enable (OE) inputs.

Toensurethehigh-impedancestateduringpoweruporpowerdown,

OE should be tied to Vcc through a pullup resistor; the minimum

value of the resistor is determined by the current-sinking capability

of the driver.

The PI74VCX family is I/O Tolerant, allowing it to operate in

1.8/3.6V systems.

• Power-Off high impedance inputs and outputs

• Industrial operation at –40°C to +85°C

• Packaging(Pb-free&Greenavailable):

–48-pin240-milwideplasticTSSOP(A)

BlockDiagram

3OE

4OE

PS8160C

09/27/04

12 3 4 5 6 7 8

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与PI74VCX16244AEX相关器件

型号	品牌	获取价格	描述	数据表
PI74VCX16244V	ETC	获取价格	Quad 4-Bit Buffer/Driver
PI74VCX16244VE	PERICOM	获取价格	Bus Driver, ALVC/VCX/A Series, 4-Func, 4-Bit, True Output, CMOS, PDSO48, 0.300 INCH, 0.635
PI74VCX16244VEX	PERICOM	获取价格	Bus Driver, ALVC/VCX/A Series, 4-Func, 4-Bit, True Output, CMOS, PDSO48, 0.300 INCH, 0.635
PI74VCX16244VX	PERICOM	获取价格	Bus Driver, ALVC/VCX/A Series, 4-Func, 4-Bit, True Output, CMOS, PDSO48, 0.300 INCH, 0.635
PI74VCX16245	PERICOM	获取价格	2.5V 16-Bit Bidirectional Transceiver with 3-State Outputs
PI74VCX16245A	PERICOM	获取价格	Bus Transceiver, ALVC/VCX/A Series, 2-Func, 8-Bit, True Output, CMOS, PDSO48, 0.240 INCH,
PI74VCX16245AE	PERICOM	获取价格	Bus Transceiver, ALVC/VCX/A Series, 2-Func, 8-Bit, True Output, CMOS, PDSO48, 0.240 INCH,
PI74VCX16245AEX	PERICOM	获取价格	Bus Transceiver, ALVC/VCX/A Series, 2-Func, 8-Bit, True Output, CMOS, PDSO48, 0.240 INCH,
PI74VCX16245AX	PERICOM	获取价格	Bus Transceiver, ALVC/VCX/A Series, 2-Func, 8-Bit, True Output, CMOS, PDSO48, 0.240 INCH,
PI74VCX16245V	ETC	获取价格	Dual 8-bit Bus Transceiver