Datasheet > 74FCT245ASO

74FCT245ASO

更新时间： 2023-01-02 18:47:13

品牌	Logo	应用领域
艾迪悌 - IDT		/
页数	文件大小	规格书
7页	85K
描述
SOIC-20, Tube

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数据手册

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74FCT245ASO 数据手册

IDT54/74FCT245/A/C

FASTCMOSOCTALBIDIRECTIONALTRANSCEIVER

MILITARYANDCOMMERCIAL TEMPERATURERANGES

FAST CMOS OCTAL

IDT54/74FCT245/A/C

BIDIRECTIONAL

TRANSCEIVER

FEATURES:

DESCRIPTION:

• IDT54FCT245 equivalent to FAST™ speed and drive

• IDT54/74FCT245A 25% faster than FAST

• IDT74FCT245C 40% faster than FAST

• TTL input and output compatible

TheIDToctalbidirectionaltransceiversarebuiltusinganadvanceddual

metalCMOStechnology. TheFCT245isdesignedforasynchronoustwo-

waycommunicationbetweendatabuses. Thetransmit/receive(T/R)input

determinesthedirectionofdataflowthroughthebidirectionaltransceiver.

Transmit (active high) enables data from A ports to B ports, and receive

(active low) from B ports to A ports. The output enable (OE) input, when

high, disables both A and B ports by placing them in High-Z condition.

The FCT245 transceivers have non-inverting outputs.

• CMOS output level compatible

• IOL = 64mA (commercial) and 48mA (military)

• Current levels only 5µA max.

• CMOS power levels (2.5mW typ. static)

• Direction control and overriding 3-state control

• MIlitary product compliant to MIL-STD-883, Class B

• Meets or exceeds JEDEC Standard 18 specifications

• Available in the following packages:

– Commercial: SOIC

– Military: CERDIP, LCC

FUNCTIONALBLOCKDIAGRAM

T/R

TheIDTlogoisaregisteredtrademarkofIntegratedDeviceTechnology,Inc.

MILITARY AND COMMERCIAL TEMPERATURE RANGES

JUNE 2002

DSC-5421/1

12 3 4 5 6 7

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与74FCT245ASO相关器件

型号	品牌	获取价格	描述	数据表
74FCT245ASO-TR	IDT	获取价格	Bus Driver/Transceiver, 1-Func, 8-Bit, True Output, CMOS, PDSO20
74FCT245ATD	IDT	获取价格	FAST CMOS OCTAL BIDIRECTIONAL TRANSCEIVER
74FCT245ATDQ8	IDT	获取价格	Bus Driver/Transceiver
74FCT245ATL	IDT	获取价格	FAST CMOS OCTAL BIDIRECTIONAL TRANSCEIVER
74FCT245ATPG	IDT	获取价格	FAST CMOS OCTAL BIDIRECTIONAL TRANSCEIVER
74FCT245ATPG8	IDT	获取价格	Bus Driver/Transceiver, FCT Series, 1-Func, 8-Bit, True Output, CMOS, PDSO20, TSSOP-20
74FCT245ATPGG	IDT	获取价格	TSSOP-20, Tube
74FCT245ATPY	IDT	获取价格	FAST CMOS OCTAL BIDIRECTIONAL TRANSCEIVER
74FCT245ATPYG	IDT	获取价格	暂无描述
74FCT245ATPYG8	IDT	获取价格	SSOP-20, Reel