Datasheet > PI74ALVTC16501

PI74ALVTC16501

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	166K
描述
Logic \| 18-Bit Universal Bus Transceiver

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PI74ALVTC16501 数据手册

PI74ALVTC16501

2.5V 18-Bit Universal Bus Transceiver

With 3-State Outputs

ProductFeatures

ProductDescription

PI74ALVTC16501isdesignedforlowvoltageoperation,

PericomSemiconductorsPI74ALVTCseriesoflogic

circuits are produced using the Companys advanced

0.35 micron CMOS technology, achieving industry

leading speed.

=1.65Vto3.6V

Supports Live Insertion

3.6V I/O Tolerant Inputs and Outputs

Bus Hold

The18-bitPI74ALVTC16501univeralbustransceiver

is designed for 1.65V to 3.6V V operation.

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(OEABandOEBA), Latch Enable(LEABand

LEBA), andCLOCK(CLKABandCLKBA)inputs.For

A-to-Bdataflow,thedeviceoperatesinthetransparent

modewhenLEABisHIGH.WhenLEABisLOW,the

Adataislatchedif CLKABis heldatahighorlowlogic

level. If LEABisLOW, theA-busdataisstoredinthe

latch/flip-floponthelow-to-hightransitionofCLKAB.

When OEAB is HIGH, the outputs are active. When

OEABisLOW,theoutputsareinthehigh-impedance

state.

56-pin240-milwideplasticTSSOP(A)

56-pin173-milwideplasticTVSOP(K)

DataflowforBtoAissimilartothatofAtoBbutuses

OEBA, LEBA, and CLKBA. The Output Enables are

complementary (OEAB is active HIGH and OEBA is

activeLOW)

LogicBlockDiagram

To ensure the high-impedance state during power up

orpowerdown, OEBAshouldbetiedtoV through

a pull-up resistor and OEAB should be tied to GND

throughapulldownresistor;theminimumvalueofthe

resistorisdeterminedbythecurrent-sinkingcapability

of the driver.

PS8594

01/22/02

12 3 4 5 6 7...9

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与PI74ALVTC16501相关器件

型号	品牌	获取价格	描述	数据表
PI74ALVTC16501AX	PERICOM	获取价格	Registered Bus Transceiver, ALVT Series, 1-Func, 18-Bit, True Output, CMOS, PDSO56, 0.240
PI74ALVTC16501KX	PERICOM	获取价格	Registered Bus Transceiver, ALVT Series, 1-Func, 18-Bit, True Output, CMOS, PDSO56, 0.173
PI74ALVTC16601	ETC	获取价格	Logic \| 18-Bit Universal Bus Transceiver
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