Datasheet > PI74FCT162245MT

PI74FCT162245MT

更新时间： 2024-10-26 23:27:39

品牌	Logo	应用领域
其他 - ETC		/
页数	文件大小	规格书
5页	134K
描述
Logic \| Fast CMOS 16-Bit Heavy Load Bidirectional Transceiver

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PI74FCT162245MT 数据手册

PI74FCT162245MT

16-BIT BIDIRECTIONAL TRANSCEIVERS

PI74FCT162245MT

Fast CMOS 16-Bit

Heavy Load

Bidirectional Transceivers

Product Description:

ProductFeatures:

• Very high-speed bidirectional transceiver

Pericom Semiconductor’s PI74FCT series of logic circuits are pro-

duced in the Company’s advanced 0.6 micron CMOS technology,

achieving industry leading speed grades.

for 150 pF heavy loads

• 16-bitswitchingin5.5nsmax

• Vcc=5V±10%

The PI74FCT162245MT is a 16-bit bidirectional transceivers

designed for asynchronous two-way communication between data

buses. The direction control input pin (xDIR) determines the

direction of data flow through the bidirectional transceiver. The

Direction and Output Enable controls are designed to operate these

devices as either two independent 8-bit transceivers or one 16-bit

transceiver. The output enable (OE) input, when HIGH, disables

both A and B ports by placing them in HIGH Z condition. It is

designed specifically for heavy load applications.

• Hysteresis on all inputs

• Balanced output drivers: ±24 mA

• Reduced system switching noise

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

atVCC =5V,TA =25°C

• Packagesavailable:

The PI74FCT162245MT 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.

– 48-pin240milwideplasticTSSOP(A)

– 48-pin300milwideplasticSSOP(V)

• Device models available on request

Logic Block Diagram

1DIR

2DIR

1OE

2OE

1B0

1B1

1B2

1B3

1B4

1B5

1B6

1B7

PS2046A 03/12/96

12 3 4 5

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与PI74FCT162245MT相关器件

型号	品牌	获取价格	描述	数据表
PI74FCT162245MTA	ETC	获取价格	Dual 8-bit Bus Transceiver
PI74FCT162245MTAX	PERICOM	获取价格	Bus Transceiver, FCT Series, 2-Func, 8-Bit, True Output, CMOS, PDSO48, 0.240 INCH, PLASTIC
PI74FCT162245MTV	ETC	获取价格	Dual 8-bit Bus Transceiver
PI74FCT162245MTVX	PERICOM	获取价格	Bus Transceiver, FCT Series, 2-Func, 8-Bit, True Output, CMOS, PDSO48, 0.300 INCH, PLASTIC
PI74FCT162245T	PERICOM	获取价格	Fast CMOS 16-Bit Bidirectional Transceivers
PI74FCT162245TA	ETC	获取价格	Dual 8-bit Bus Transceiver
PI74FCT162245TAE	PERICOM	获取价格	暂无描述
PI74FCT162245TAEX	PERICOM	获取价格	Bus Transceiver, FCT Series, 2-Func, 8-Bit, True Output, CMOS, PDSO48, 0.173 INCH, LEAD FR
PI74FCT162245TAX	PERICOM	获取价格	Bus Transceiver, FCT Series, 1-Func, 8-Bit, True Output, CMOS, PDSO48, 0.240 INCH, PLASTIC
PI74FCT162245TK	ETC	获取价格	Dual 8-bit Bus Transceiver