PI74AVC164245AX

更新时间： 2024-09-14 12:59:27

品牌	Logo	应用领域
百利通 - PERICOM		输出元件
页数	文件大小	规格书
10页	229K
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替代型号

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PI74AVC164245AX 数据手册

PI74AVC164245

16-Bit 1.8-2.5V to 3.3V Level Shifting

Transceiver with 3-State Outputs

ProductFeatures

ProductDescription

PI74AVC164245isdesignedforlowvoltageoperation:

1.8V-2.5Vto3.3V

PericomSemiconductorsAVCseriesof logiccircuitsareproduced

using the Companys advanced 0.35 micron CMOS technology,

achieving industry leading performance.

Industrial operation at 40°C to +85°C

Pericom Semiconductors PI74AVC164245, a 16-bit (dual-octal)

noninverting bus transceiver, contains two separate supply rails:

Packagesavailable:

48-pinplastic300milSSOP(V)

48-pinplastic240milTSSOP(A)

48-pinplastic173milTVSOP(K)

B port (V

), set at 3.3V, and A port (V

), set to operate

CCB

CCA

at1.8-2.5V.Thisarrangementpermitstranslationfroma1.8-2.5Vto

3.3V environment and vice versa.

ThePI74AVC164245isdesignedforasynchronouscommunication

between data buses.

TruthTable(each8-bitsection)

Inputs

To ensure the high impedance state during power up or power

Operation

down, the output-enable (OE) input should be tied to V through

DIR

apullupresistor:theminimumvalueoftheresistorisdeterminedby

the current-sinking capability of the driver.

B data to A bus

A data to B bus

Isolation

LogicBlockDiagram

ProductPinConfiguration

(LVTTL)1DIR

1B1

1OE(LVTTL)

1A1

1DIR

1B2

1A2

GND

1OE

1B3

1B4

1A3

1A4

1A1

(3.3V)V

(1.8V-2.5V)

CCA

CCB

1B5

1B6

GND

1B7

1B8

1A5

1A6

GND

1A7

1A8

1B1

48-Pin

To Seven Other Channels

12 A, K, V 37

2B1

2B2

GND

2B3

2B4

2A1

2A2

GND

2A3

2A4

2DIR

2A1

2OE

2B1

(3.3V)V

(1.8V-2.5V)

CCA

CCB

2B5

2B6

2A5

2A6

GND

2B7

2B8

GND

2A7

2A8

To Seven Other Channels

(LVTTL)2DIR

2OE(LVTTL)

PS8425D

04/05/02

12 3 4 5 6 7...10

中文翻译

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PI74AVC164245AX 替代型号

型号	品牌	替代类型	描述	数据表
PI74AVC164245AE	PERICOM	完全替代	Bus Transceiver, AVC Series, 2-Func, 8-Bit, True Output, CMOS, PDSO48, 0.240 INCH, GREEN,
PI74AVC164245AAEX	DIODES	类似代替	Bus Transceiver, AVC Series, 2-Func, 8-Bit, True Output, CMOS, PDSO48, 0.240 INCH, GREEN,
SN74AVCB164245GR	TI	功能相似	16-BIT DUAL-SUPPLY BUS TRANSCEIVER WITH CONFIGURABLE VOLTAGE TRANSLATION AND 3-STATE OUTPU

与PI74AVC164245AX相关器件

型号	品牌	获取价格	描述	数据表
PI74AVC164245K	PERICOM	获取价格	16-BIT 1.8-2.5V TO 3.3V LEVEL SHIFTING TRANSCEIVER WITH 3-STATE OUTPUTS
PI74AVC164245KE	PERICOM	获取价格	Bus Transceiver, AVC Series, 2-Func, 8-Bit, True Output, CMOS, PDSO48, 0.173 INCH, GREEN,
PI74AVC164245KEX	PERICOM	获取价格	Bus Transceiver, AVC Series, 2-Func, 8-Bit, True Output, CMOS, PDSO48, 0.173 INCH, GREEN,
PI74AVC164245KX	PERICOM	获取价格	Bus Transceiver, AVC Series, 2-Func, 8-Bit, True Output, CMOS, PDSO48, 0.173 INCH, PLASTIC
PI74AVC164245LA	PERICOM	获取价格	16-Bit 1.5-2.5V to 3.3V Level Shifting Transceiver with 3-State Outputs
PI74AVC164245LAA	PERICOM	获取价格	16-Bit 1.5-2.5V to 3.3V Level Shifting Transceiver with 3-State Outputs
PI74AVC164245LAAE	PERICOM	获取价格	16-Bit 1.5-2.5V to 3.3V Level Shifting Transceiver with 3-State Outputs
PI74AVC164245LAK	PERICOM	获取价格	16-Bit 1.5-2.5V to 3.3V Level Shifting Transceiver with 3-State Outputs
PI74AVC164245LAKE	PERICOM	获取价格	16-Bit 1.5-2.5V to 3.3V Level Shifting Transceiver with 3-State Outputs
PI74AVC164245LAV	ETC	获取价格	BUS TRANSCEIVER\|DUAL\|8-BIT\|AVC/ALVC-CMOS\|SSOP\|48PIN\|PLASTIC

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