Datasheet > 逻辑 > 总线驱动器/收发器> PI74FCT162827CT

PI74FCT162827CT

更新时间： 2024-01-08 21:53:16

品牌	Logo	应用领域
百利通 - PERICOM		/
页数	文件大小	规格书
7页	69K
描述
Fast CMOS 20-Bit Buffers

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中文翻译

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技术参数
数据手册

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PI74FCT162827CT 技术参数

生命周期：	Obsolete	零件包装代码：	SSOP
包装说明：	SSOP,	针数：	56
Reach Compliance Code：	unknown	ECCN代码：	EAR99
HTS代码：	8542.39.00.01	风险等级：	5.31
Is Samacsys：	N	其他特性：	WITH DUAL OUTPUT ENABLE
系列：	FCT	JESD-30 代码：	R-PDSO-G56
JESD-609代码：	e3	长度：	18.415 mm
负载电容（CL）：	300 pF	逻辑集成电路类型：	BUS DRIVER
位数：	10	功能数量：	2
端口数量：	2	端子数量：	56
最高工作温度：	85 °C	最低工作温度：	-40 °C
输出特性：	3-STATE WITH SERIES RESISTOR	输出极性：	TRUE
封装主体材料：	PLASTIC/EPOXY	封装代码：	SSOP
封装形状：	RECTANGULAR	封装形式：	SMALL OUTLINE, SHRINK PITCH
传播延迟（tpd）：	7 ns	认证状态：	Not Qualified
座面最大高度：	2.74 mm	最大供电电压 (Vsup)：	5.5 V
最小供电电压 (Vsup)：	4.5 V	标称供电电压 (Vsup)：	5 V
表面贴装：	YES	技术：	CMOS
温度等级：	INDUSTRIAL	端子面层：	MATTE TIN
端子形式：	GULL WING	端子节距：	0.635 mm
端子位置：	DUAL	宽度：	7.5 mm
Base Number Matches：	1

PI74FCT162827CT 数据手册

PI74FCT16827T/162827/162H827T

PI74FCT16827T

20-BIT BUFFERS

PI74FCT162827T

PI74FCT162H827T

Fast CMOS

20-Bit Buffers

ProductFeatures:

CommonFeatures:

ProductDescription:

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.

• PI74FCT16827T,PI74FCT162827T,andPI74FCT2H827T

are high-speed,

low power devices with high current drive

• VCC =5V±10%

ThePI74FCT16827T,PI74FCT162827T,and PI74FCT162H827Tare

20-bit wide bus drivers designed to provide buffering and high-

performance bus interfacing for wide data/address paths or buses

with parity. Two pair of nanded output enable controls allow the

devices to be operated as two 10-bit buffers or as one 20-bit buffer.

Signal pins are arranged in a flow-through organization for ease of

layout and hysteresis is designed into all inputs to improve noise

margin.

• Hysteresis on all inputs

• Packagesavailable:

– 56-pin240milwideplasticTSSOP(A)

– 56-pin300milwide plasticSSOP(V)

PI74FCT16827TFeatures:

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

• Power off disable outputs permit "live insertion"

ThePI74FCT16827ToutputbuffersaredesignedwithaPower-Off

disable function allowing “live insertion” of boards when the

devices are used as backplane drives.

• Typical VOLP (Output Ground Bounce) < 1.0V

atVCC =5V,TA =25°C

The PI74FCT162827T 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.

PI74FCT162827TFeatures:

• Balanced output drivers: ±24 mA

• Reduced system switching noise

• Typical VOLP (Output Ground Bounce) < 0.6V

atVCC =5V,TA =25°C

ThePI74FCT162H827Thas“BusHold”whichretainstheinput'slast

state whenever the input goes to high-impedance preventing

“floating” inputsandeliminatingtheneedforpull-up/downresistors.

PI74FCT162H827TFeatures:

• Bus Hold retains last active bus state during 3-state

• Eliminates the need for external pull-up resistors

Logic Block Diagram

1OE

2OE

1Y1

2Y1

To 9 other channels

PS2041A 03/11/96

12 3 4 5 6 7

中文翻译

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与PI74FCT162827CT相关器件

型号	品牌	获取价格	描述	数据表
PI74FCT162827CTA	PERICOM	获取价格	Bus Driver, FCT Series, 2-Func, 10-Bit, True Output, CMOS, PDSO56, 0.240 INCH, PLASTIC, TS
PI74FCT162827CTAX	PERICOM	获取价格	暂无描述
PI74FCT162827CTV	PERICOM	获取价格	Bus Driver, FCT Series, 2-Func, 10-Bit, True Output, CMOS, PDSO56, 0.300 INCH, PLASTIC, SS
PI74FCT162827CTVX	PERICOM	获取价格	Bus Driver, FCT Series, 2-Func, 10-Bit, True Output, CMOS, PDSO56, 0.300 INCH, PLASTIC, SS
PI74FCT162827DT	PERICOM	获取价格	Fast CMOS 20-Bit Buffers
PI74FCT162827DTA	PERICOM	获取价格	Bus Driver, FCT Series, 2-Func, 10-Bit, True Output, CMOS, PDSO56, 0.240 INCH, PLASTIC, TS
PI74FCT162827DTV	ETC	获取价格	Dual 10-Bit Buffer/Driver
PI74FCT162827ET	PERICOM	获取价格	Fast CMOS 20-Bit Buffers
PI74FCT162827ETA	ETC	获取价格	Dual 10-Bit Buffer/Driver
PI74FCT162827ETAX	PERICOM	获取价格	Bus Driver, FCT Series, 2-Func, 10-Bit, True Output, CMOS, PDSO56, 0.240 INCH, PLASTIC, TS

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