Datasheet > 74LVC162244APAG8

74LVC162244APAG8

更新时间： 2022-02-26 11:52:10

品牌	Logo	应用领域
艾迪悌 - IDT		驱动
页数	文件大小	规格书
6页	107K
描述
3.3V CMOS 16-BIT BUFFER/DRIVER

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74LVC162244APAG8 数据手册

IDT74LVC162244A

INDUSTRIALTEMPERATURERANGE

3.3VCMOS16-BITBUFFER/DRIVERWITH3-STATEOUTPUTS

3.3V CMOS 16-BIT

BUFFER/DRIVER

IDT74LVC162244A

WITH 3-STATE OUTPUTS

AND 5 VOLT TOLERANT I/O

DESCRIPTION:

FEATURES:

TheLVC162244A16-bitbuffer/driverisbuiltusingadvanceddualmetal

CMOS technology. The LVC162244A is designed specifically to improve

boththeperformanceanddensityof3-statememoryaddressdrivers,clock

drivers, and bus-oriented receivers and transmitters. The device can be

usedasfour4-bitbuffers,two8-bitbuffers,orone16-bitbuffer. Thisdevice

provides true outputs and symmetrical active-low output-enable (OE)

inputs.

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

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

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

• 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 and TSSOP packages

All pins of this 16-bit buffer/driver can be driven from either 3.3V or 5V

devices. Thisfeatureallowstheuseofthedeviceasatranslatorinamixed

3.3V/5V supply system.

The LVC162244A has series resistors in the device output structure

which will significantly reduce line noise when used with light loads. This

driver has been developed to drive ±12mA at the designated threshold

levels.

DRIVE FEATURES:

• Balanced Output Drivers: ±12mA

• Low switching noise

APPLICATIONS:

• 5V and 3.3V mixed voltage systems

• Data communication and telecommunication systems

FUNCTIONALBLOCKDIAGRAM

¹OE

³OE

1A1

3A1

¹Y1

1Y2

³Y1

3Y2

¹A2

¹A3

³A2

³A3

¹Y3

¹Y4

³Y3

³Y4

1A4

³A4

2OE

2A1

4OE

4A1

²Y1

2Y2

⁴Y1

4Y2

2A2

²A3

4A2

⁴A3

²Y3

²Y4

⁴Y3

⁴Y4

²A4

⁴A4

IDT and the IDT logo is a registered trademark of Integrated Device Technology, Inc.

INDUSTRIAL TEMPERATURE RANGE

JULY 2015

DSC-4729/5

12 3 4 5 6

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