IDT74LVC245APY

更新时间： 2024-10-03 22:57:23

品牌	Logo	应用领域
艾迪悌 - IDT		总线收发器输出元件
页数	文件大小	规格书
6页	74K
描述
3.3V CMOS OCTAL BUS TRANSCEIVER WITH 3-STATE OUTPUTS AND 5 VOLT TOLERANT I/O

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IDT74LVC245APY 数据手册

IDT74LVC245A

INDUSTRIALTEMPERATURERANGE

3.3VCMOSOCTALBUSTRANSCEIVERWITH3-STATEOUTPUTS

3.3V CMOS

OCTAL BUS TRANSCEIVER

IDT74LVC245A

WITH 3-STATE OUTPUTS

AND 5 VOLT TOLERANT I/O

DESCRIPTION:

FEATURES:

This octal bus transceiver is built using advanced dual metal CMOS

technology. This high-speed, low power transceiver is ideal for asynchro-

nous communication between two busses (A and B). The direction control

pin (DIR) controls the direction of data flow. The output enable pin (OE)

overrides the direction control and disables both ports. All inputs are

designed with hysteresis for improved noise margin.

• 0.5 MICRON CMOS Technology

• 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)

• Rail-to-rail output swing for increased noise margin

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

• Supports hot insertion

TheLVC245Ahasbeendesignedwitha±24mAoutputdriver.Thisdriver

is capable of driving a moderate to heavy load while maintaining speed

performance.

Allpinscanbedrivenfromeither3.3Vor5Vdevices. Thisfeatureallows

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

• Available in SOIC, SSOP, QSOP, and TSSOP packages

DRIVE FEATURES:

• High Output Drivers: ±24mA

• Reduced system switching noise

APPLICATIONS:

• 5V and 3.3V mixed voltage systems

• Data communication and telecommunication systems

FUNCTIONALBLOCKDIAGRAM

DIR

TheIDTlogoisaregisteredtrademarkofIntegratedDeviceTechnology,Inc.

INDUSTRIAL TEMPERATURE RANGE

APRIL 1999

DSC-4496/1

12 3 4 5 6

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IDT74LVC245APY 替代型号

型号	品牌	替代类型	描述	数据表
SN74LVCZ245ADBR	TI	功能相似	OCTAL BUS TRANSCEIVER WITH 3-STATE OUTPUTS

与IDT74LVC245APY相关器件

型号	品牌	获取价格	描述	数据表
IDT74LVC245AQ	IDT	获取价格	3.3V CMOS OCTAL BUS TRANSCEIVER WITH 3-STATE OUTPUTS AND 5 VOLT TOLERANT I/O
IDT74LVC245AQ8	IDT	获取价格	Bus Transceiver, LVC/LCX/Z Series, 1-Func, 8-Bit, True Output, CMOS, PDSO20, QSOP-20
IDT74LVC245AQG8	IDT	获取价格	Bus Transceiver, LVC/LCX/Z Series, 1-Func, 8-Bit, True Output, CMOS, PDSO20, QSOP-20
IDT74LVC245ASO	IDT	获取价格	3.3V CMOS OCTAL BUS TRANSCEIVER WITH 3-STATE OUTPUTS AND 5 VOLT TOLERANT I/O
IDT74LVC245ASO8	IDT	获取价格	Bus Transceiver, LVC/LCX/Z Series, 1-Func, 8-Bit, True Output, CMOS, PDSO20, SOIC-20
IDT74LVC245ASOG	IDT	获取价格	Bus Transceiver, LVC/LCX/Z Series, 1-Func, 8-Bit, True Output, CMOS, PDSO20, SOIC-20
IDT74LVC245ASOG8	IDT	获取价格	Bus Transceiver, LVC/LCX/Z Series, 1-Func, 8-Bit, True Output, CMOS, PDSO20, SOIC-20
IDT74LVC273A	IDT	获取价格	3.3V CMOS OCTAL D-TYPE FLIP-FLOP WITH RESET, POSITIVE EDGE TRIGGER,AND 5 VOLT TOLERANT I/O
IDT74LVC273AP	IDT	获取价格	D Flip-Flop, LVC/LCX/Z Series, 1-Func, Positive Edge Triggered, 8-Bit, True Output, CMOS,
IDT74LVC273APG	IDT	获取价格	3.3V CMOS OCTAL D-TYPE FLIP-FLOP WITH RESET, POSITIVE EDGE TRIGGER,AND 5 VOLT TOLERANT I/O

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