Datasheet > PI74ALVCH16863

PI74ALVCH16863

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	298K
描述
Logic \| 18-Bit Transceiver

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PI74ALVCH16863 数据手册

PI74ALVCH16863

18-Bit Transceiver with 3-State Outputs

ProductDescription

Product Features

Pericom Semiconductors PI74ALVCH series of logic circuits are

producedintheCompanysadvanced0.5micronCMOStechnology,

achieving industry leading speed.

· PI74ALVCH16863 is designed for low voltage operation

· V = 2.3V to 3.6V

· Hysteresis on all inputs

ThePI74ALVCH16863isan18-bitnoninvertingtransceiverdesigned

for synchronous communication between data buses. The control-

functionimplementationminimizesexternal timingrequirements.

· Typical V

(Output Ground Bounce)

OLP

< 0.8V atV = 3.3V, T = 25°C

· Typical V

(Output V Undershoot)

OHV

ThePI74ALCH16863canbeusedastwo9-bittransceiversorone18-

bit transceiver.They allow data transmission from the A bus to the

B bus or from the B bus to the A bus, depending on the logic level

at the output-enable (OEAB or OEBA) inputs.

< 2.0V atV = 3.3V, T = 25°C

· Bus Hold retains last active bus state during 3-State,

eliminating the need for external pullup resistors

· Industrial operation at 40°C to +85°C

· Packages available:

Toensurethehigh-impedancestateduringpoweruporpowerdown,

OE should be tied to Vcc through a pull-up resistor; the minimum

value of the resistor is determined by the current-sinking capability

of the driver.

56-pin 240 mil wide plastic TSSOP (A)

56-pin 300 mil wide plastic SSOP (V)

The PI74ALVCH16863 has Bus Hold which retains the data

inputs last state whenever the data input goes to high-impedance

preventing floating inputs and eliminating the need for pullup/

down resistors.

LogicBlockDiagram

2OEBA

1OEBA

2OEAB

1OEAB

2B1

1B1

2A1

1A1

To Eight Other Channels

PS8312

08/04/98

12 3 4 5

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与PI74ALVCH16863相关器件

型号	品牌	获取价格	描述	数据表
PI74ALVCH16863A	ETC	获取价格	9-Bit Bus Transceiver
PI74ALVCH16863AE	PERICOM	获取价格	Bus Transceiver, ALVC/VCX/A Series, 2-Func, 9-Bit, True Output, CMOS, PDSO56, 0.240 INCH,
PI74ALVCH16863AEX	PERICOM	获取价格	Bus Transceiver, ALVC/VCX/A Series, 2-Func, 9-Bit, True Output, CMOS, PDSO56, 0.240 INCH,
PI74ALVCH16863AX	PERICOM	获取价格	Bus Transceiver, ALVC/VCX/A Series, 2-Func, 9-Bit, True Output, CMOS, PDSO56, 0.240 INCH,
PI74ALVCH16863V	ETC	获取价格	9-Bit Bus Transceiver
PI74ALVCH16863VE	PERICOM	获取价格	Bus Transceiver, ALVC/VCX/A Series, 2-Func, 9-Bit, True Output, CMOS, PDSO56, 0.300 INCH,
PI74ALVCH16863VEX	PERICOM	获取价格	Bus Transceiver, ALVC/VCX/A Series, 2-Func, 9-Bit, True Output, CMOS, PDSO56, 0.300 INCH,
PI74ALVCH16863VX	PERICOM	获取价格	Bus Transceiver, ALVC/VCX/A Series, 2-Func, 9-Bit, True Output, CMOS, PDSO56, 0.300 INCH,
PI74ALVCH16952	PERICOM	获取价格	16-Bit Registered Transceiver With 3-STATE Outputs
PI74ALVCH16952A	ETC	获取价格	Dual 8-bit Bus Transceiver