Datasheet > PI74FCT16244TAAE

PI74FCT16244TAAE

更新时间： 2024-10-29 04:21:55

品牌	Logo	应用领域
美台 - DIODES		驱动光电二极管逻辑集成电路
页数	文件大小	规格书
9页	467K
描述
Bus Driver, 4-Func, 4-Bit, True Output, CMOS, PDSO48,

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PI74FCT16244TAAE 数据手册

PI74FCT16244T

PI74FCT162244T

Fast CMOS 16-Bit Buffer/Line Drivers

Features

Description

CommonFeatures

PericomSemiconductor’sPI74FCT16244TandPI74FCT162244T

are non-inverting 16-bit buffer/line drivers designed for

applications driving high capacitance loads and low impedance

backplanes. These high-speed, low power devices offer bus/

backplane interface capability and a flow-through organization

for ease of board layout. These devices are designed with three-

state controls to operate in a Quad-Nibble, Dual-Byte, or a single

16-bitwordmode.

• High-speed, low-power devices with high-current drive

=5V±10%

• Hysteresis on all inputs

• Device models available upon request

PI74FCT16244TFeatures

• High output drive: I = –32mA; I = 64mA

• Power off disable outputs permit "live insertion"

• Typical V (Output Ground Bounce)

The PI74FCT16244T output buffers are designed with a Power-

Off disable allowing “live insertion” of boards when used as

backplane drivers.

OLP

< 1.0V at V = 5V, T = 25°C

PI74FCT162244T Features

The PI74FCT162244T has ±24mA 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.

• Balanced output drivers: ±24mA

• Reduced system switching noise

• Typical VOLP (Output Ground Bounce)

<0.6VatV =5V,T =25°C

• Packaging(Pb-free&Greenavailable):

– 48-pin240-milwideplasticTSSOP(A)

– 48-pin300-milwideplasticSSOP(V)

– 48-pin173-milwideplasticTVSOP(K)

BlockDiagram

06-0263

PS2031I

09/12/06

12 3 4 5 6 7...9

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与PI74FCT16244TAAE相关器件

型号	品牌	获取价格	描述	数据表
PI74FCT16244TAAX	DIODES	获取价格	Bus Driver, 4-Func, 4-Bit, True Output, CMOS, PDSO48,
PI74FCT16244TAE	PERICOM	获取价格	Fast CMOS 16-Bit Buffer/Line Drivers
PI74FCT16244TAEX	PERICOM	获取价格	暂无描述
PI74FCT16244TAV	DIODES	获取价格	Bus Driver, 4-Func, 4-Bit, True Output, CMOS, PDSO48,
PI74FCT16244TAVE	DIODES	获取价格	Bus Driver, 4-Func, 4-Bit, True Output, CMOS, PDSO48,
PI74FCT16244TAVEX	PERICOM	获取价格	暂无描述
PI74FCT16244TAVX	PERICOM	获取价格	暂无描述
PI74FCT16244TAX	PERICOM	获取价格	暂无描述
PI74FCT16244TCA	DIODES	获取价格	Bus Driver, 4-Func, 4-Bit, True Output, CMOS, PDSO48,
PI74FCT16244TCAE	DIODES	获取价格	Bus Driver, 4-Func, 4-Bit, True Output, CMOS, PDSO48,