Datasheet > PI74FCT162541DTV

PI74FCT162541DTV

更新时间： 2024-09-19 23:27:39

品牌	Logo	应用领域
其他 - ETC		驱动器逻辑集成电路光电二极管输出元件
页数	文件大小	规格书
6页	220K
描述
Dual 8-Bit Buffer/Driver

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PI74FCT162541DTV 数据手册

PI74FCT16541T

PI74FCT162541T

PI74FCT162H541T

Fast CMOS 16-Bit Octal

Buffer/Line Drivers

ProductFeatures

Product Description

CommonFeatures

Pericom Semiconductors PI74FCT series of logic circuits are pro-

duced in the Companys advanced 0.6 micron CMOS technology,

achieving industry leading speed grades.

PI74FCT16541T,PI74FCT162541T,andPI74FCT162H541T

are high-speed,

low power devices with high current drive

VCC =5V±10%

Hysteresis on all inputs

Packages available

48-pin240milwideplasticTSSOP(A)

48-pin300milwideplasticSSOP(V)

PI74FCT16541TFeatures

ThePI74FCT16541T,PI74FCT162541T,andPI74FCT162H541T

arenon-inverting16-bitbuffer/linedriversdesignedforapplications

driving high capacitance loads and low impedance backplanes.

Thesehigh-speed,lowpowerdevicesofferbus/backplaneinterface

capabilityandaflow-throughorganizationforeaseofboardlayout.

These devices are designed with three-state controls to operate in a

Dual-Byte, or a single 16-bit word mode.

High output drive: IOH = 32 mA; IOL = 64 mA

Power off disable outputs permit live insertion

Typical V^OLP(Output Ground Bounce) < 1.0V

atVCC =5V,TA =25°C

ThePI74FCT16541ToutputbuffersaredesignedwithaPower-Off

disable allowing live insertion of boards when used as backplane

drivers.

The PI74FCT162541T has ±24 mA balanced output drivers. It is

designed with current limiting resistors at its outputs to control the

output edge rate resulting in lower ground bounce and undershoot.

This eliminates the need for external terminating resistors for most

interface applications.

PI74FCT162541TFeatures

Balanced output drivers: ±24 mA

Reduced system switching noise

Typical V^OLP(Output Ground Bounce) < 0.6V

atVCC =5V,TA =25°C

PI74FCT162H541TFeatures

Bus Hold retains last active bus state during 3-state

Eliminates the need for external pull-up resistors

The PI74FCT162H541T has Bus Hold which retains the inputs

last state whenever the input goes to high-impedance preventing

floatinginputsandeliminatingtheneedforpull-up/downresistors.

LogicBlockDiagram

1OEA

2OEA

1OEB

2OEB

1A0

1A1

1A2

2A0

2A1

2A2

1Y0

1Y1

1Y2

2Y0

2Y1

2Y2

1A3

1A4

2A3

2A4

1Y3

1Y4

2Y3

2Y4

1A5

1A6

2A5

2A6

1Y5

1Y6

2Y5

2Y6

1A7

2A7

1Y7

2Y7

PS2037B 07/09/97

12 3 4 5 6

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与PI74FCT162541DTV相关器件

型号	品牌	获取价格	描述	数据表
PI74FCT162541DTVX	PERICOM	获取价格	暂无描述
PI74FCT162541ETA	ETC	获取价格	Dual 8-Bit Buffer/Driver
PI74FCT162541ETAX	PERICOM	获取价格	Bus Driver, FCT Series, 2-Func, 8-Bit, True Output, CMOS, PDSO48, 0.240 INCH, PLASTIC, TSS
PI74FCT162541ETV	ETC	获取价格	Dual 8-Bit Buffer/Driver
PI74FCT162541ETVX	PERICOM	获取价格	Bus Driver, FCT Series, 2-Func, 8-Bit, True Output, CMOS, PDSO48, 0.300 INCH, PLASTIC, SSO
PI74FCT162541T	PERICOM	获取价格	Logic \| 16-Bit Non-Inverting Buffer/Line Driver
PI74FCT162541TA	PERICOM	获取价格	Fast CMOS 16-Bit Octal Buffer/Line Drivers
PI74FCT162541TAX	PERICOM	获取价格	Bus Driver, FCT Series, 2-Func, 8-Bit, True Output, CMOS, PDSO48, 0.240 INCH, PLASTIC, TSS
PI74FCT162541TSP	ETC	获取价格	Dual 8-Bit Buffer/Driver
PI74FCT162541TV	ETC	获取价格	Dual 8-Bit Buffer/Driver

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