Datasheet > PI74ALVTC16601

PI74ALVTC16601

更新时间： 2024-10-27 23:27:39

品牌	Logo	应用领域
其他 - ETC		总线收发器
页数	文件大小	规格书
9页	150K
描述
Logic \| 18-Bit Universal Bus Transceiver

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中文翻译

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数据手册

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PI74ALVTC16601 数据手册

PI74ALVTC16601

2.5V, 18-Bit Universal Bus Transceiver

with 3-State Outputs

ProductFeatures

ProductDescription

PI74ALVTC16601isdesignedforlowvoltageoperation,

Pericom Semiconductors PI74ALVTC series of logic circuits are

produced using the Companys advanced 0.35 micron CMOS

technology, achieving industry leading speed.

=1.65Vto3.6V

Supports Live Insertion

The PI74ALVTC16601 uses D-type latches and D-type flip-flops

with 3-state outputs to allow data flow in transparent, latched, and

clocked modes.

3.6V I/O Tolerant Inputs and Outputs

Bus Hold

HighDrive,32/64mA@3.3V

Uses patented noise reduction circuitry

Power-off high impedance inputs and outputs

Industrial operation at 40°C to +85°C

Packagesavailable:

Data flow in each direction is controlled by Output Enable (OEAB

andOEBA),LatchedEnable(LEABandLEBA),andClock(CLKAB

andCLKBA)inputs.TheclockcanbecontrolledbytheClockEnable

(CLKENABandCLKENBA)inputs.ForA-to-Bdataflow,thedevice

operatesinthetransparentmodewhenLEABisHIGH.WhenLEAB

isLOW,theAdataislatchedifCLKABisheldatahighorlowlogic

level.IfLEABislow,theA-busisstoredinthelatch/flip-floponthe

low-to-high transition of CLKAB. When OEAB is low, the outputs

are active. When OEAB is HIGH, the outputs are in the high-

impedance state.

56-pin240-milwideplasticTSSOP(A56)

56-pin173-milwideplasticTVSOP(K56)

DataflowforBtoAissimilartothatofAtoBbutusesOEBA,LEBA,

CLKBA,andCLKENBA.

LogicBlockDiagram

To ensure the high-impedance state during power up

or power down, OE should be tied to V through a

OEAB

pull-up resistor; the minimum value of the resistor is

determined by the current-sinking capability of the

driver.

CLKENAB

CLKAB

ThePI74ALVTC16601offersbothI/OTolerant,which

allows it to operate in mixed 1.65/3.6V systems, and

Bus Hold which retains the data inputs last state

preventingfloatinginputsandeliminatingtheneed

for pullup/down resistors.

LEAB

LEBA

CLKBA

CLKENBA

OEBA

CLK

To 17 Other Channels

PS8595

01/22/02

12 3 4 5 6 7...9

中文翻译

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与PI74ALVTC16601相关器件

型号	品牌	获取价格	描述	数据表
PI74ALVTC16601A	PERICOM	获取价格	Registered Bus Transceiver, ALVT Series, 1-Func, 18-Bit, True Output, CMOS, PDSO56, 0.240
PI74ALVTC16601AEX	PERICOM	获取价格	Registered Bus Transceiver, ALVT Series, 1-Func, 18-Bit, True Output, CMOS, PDSO56, 0.240
PI74ALVTC16601AX	PERICOM	获取价格	Registered Bus Transceiver, ALVT Series, 1-Func, 18-Bit, True Output, CMOS, PDSO56, 0.240
PI74ALVTC16601K	PERICOM	获取价格	Registered Bus Transceiver, ALVT Series, 1-Func, 18-Bit, True Output, CMOS, PDSO56, 0.173
PI74ALVTC16601KEX	PERICOM	获取价格	Registered Bus Transceiver, ALVT Series, 1-Func, 18-Bit, True Output, CMOS, PDSO56, 0.173
PI74ALVTC16601KX	PERICOM	获取价格	Registered Bus Transceiver, ALVT Series, 1-Func, 18-Bit, True Output, CMOS, PDSO56, 0.173
PI74ALVTC16646	ETC	获取价格	Logic \| 16-Bit Bus Transceiver/Register
PI74ALVTC16646A	PERICOM	获取价格	Registered Bus Transceiver, ALVT Series, 2-Func, 8-Bit, True Output, CMOS, PDSO56, 0.240 I
PI74ALVTC16646AEX	PERICOM	获取价格	Registered Bus Transceiver, ALVT Series, 2-Func, 8-Bit, True Output, CMOS, PDSO56, 0.240 I
PI74ALVTC16646AX	PERICOM	获取价格	Registered Bus Transceiver, ALVT Series, 2-Func, 8-Bit, True Output, CMOS, PDSO56, 0.240 I

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