Datasheet > 74LVC162245APFG8

74LVC162245APFG8

更新时间： 2024-11-22 07:35:27

品牌	Logo	应用领域
艾迪悌 - IDT		电视
页数	文件大小	规格书
6页	1054K
描述
TVSOP-48, Reel

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数据手册

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74LVC162245APFG8 数据手册

IDT74LVC162245A

3.3VCMOS16-BITTRANSCEIVERWITH3-STATEOUTPUTS

INDUSTRIALTEMPERATURERANGE

3.3V CMOS 16-BIT

BUS TRANSCEIVER

IDT74LVC162245A

WITH 3-STATE OUTPUTS

AND 5 VOLT TOLERANT I/O

FEATURES:

DESCRIPTION:

• Typical tSK(o) (Output Skew) < 250ps

• ESD > 2000V per MIL-STD-883, Method 3015; > 200V using

machine model (C = 200pF, R = 0)

This 16-bit transceiver is built using advanced dual metal CMOS

technology.TheLVC162245Ais designedforasynchronous communica-

tionbetweendata buses.The control-functionimplementationminimizes

external timing requirements. This device can be used as two 8-bit

transceivers orone16-bittransceiver.Itallows datatransmissionfromthe

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

levelatthedirection-control(DIR)input.Theoutput-enable(OE)inputcan

beusedtodisablethedevicesothatthebuses areeffectivelyisolated. To

ensure the high-impedance state during power up or power down, OE

shouldbe tiedtoVCC througha pullupresistor;the minimumvalue ofthe

resistoris determinedbythe current-sinkingcapabilityofthe driver.

Allpinscanbedrivenfromeither3.3Vor5Vdevices. Thisfeatureallows

the use of this device as a translator in a mixed 3.3V/5V supply system.

The LVC162245Ahas series resistors inthe device outputstructure of

the “A”portwhichwillsignificantlyreduce line noise whenusedwithlight

loads. The driver has been designed to drive ±12mA at the designated

threshold levels. The “B” port has a ±24mA driver.

• VCC = 3.3V ± 0.3V, Normal Range

• VCC = 2.7V to 3.6V, Extended Range

• CMOS power levels (0.4μ W typ. static)

• All inputs, outputs, and I/O are 5V tolerant

• Available in SSOP, TSSOP, and TVSOP packages

DRIVE FEATURES:

• Balanced Output Drivers: ±12mA (A port)

• High Output Drivers: ±24mA (B port)

APPLICATIONS:

• 5V and 3.3V mixed voltage systems

• Data communication and telecommunication systems

FUNCTIONALBLOCKDIAGRAM

1DIR

2DIR

1OE

1B1

2OE

1A1

2A1

2B1

1A2

2A2

1B2

1B3

2B2

1A3

2A3

2B3

1A4

2A4

1B4

1B5

1B6

2B4

1A5

2A5

2B5

1A6

2A6

2B6

1A7

2A7

1B7

1B8

2B7

1A8

2A8

2B8

TheIDTlogoisaregisteredtrademarkofIntegratedDeviceTechnology,Inc.

INDUSTRIAL TEMPERATURE RANGE

OCTOBER 2008

DSC-4483/3

12 3 4 5 6

中文翻译

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与74LVC162245APFG8相关器件

型号	品牌	获取价格	描述	数据表
74LVC162245APV	IDT	获取价格	Bus Transceiver, LVC/LCX/Z Series, 2-Func, 8-Bit, True Output, CMOS, PDSO48, SSOP-48
74LVC162245APVG	IDT	获取价格	3.3V CMOS 16-BIT BUS TRANSCEIVER
74LVC162245APVG8	IDT	获取价格	3.3V CMOS 16-BIT BUS TRANSCEIVER
74LVC162245A-Q100	NEXPERIA	获取价格	16-bit transceiver with direction pin; 30 Î©
74LVC162373A	NXP	获取价格	16-bit D-type transparent latch with 30 ohm series termination resistors; 5 V input/output
74LVC162373ADGG	NXP	获取价格	16-bit D-type transparent latch with 30 ohm series termination resistors; 5 V input/output
74LVC162373ADGG	NEXPERIA	获取价格	16-bit D-type transparent latch; 30 Ohm series termination resistors; 5 V tolerant inputs/
74LVC162373ADGG:51	NXP	获取价格	74LVC(H)162373A - 16-bit D-type transparent latch TSSOP 48-Pin
74LVC162373ADGG-T	NXP	获取价格	IC LVC/LCX/Z SERIES, DUAL 8-BIT DRIVER, TRUE OUTPUT, PDSO48, Bus Driver/Transceiver
74LVC162373ADL	NXP	获取价格	16-bit D-type transparent latch with 30 ohm series termination resistors; 5 V input/output

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