74F245PC-NL

更新时间： 2024-10-26 04:00:59

品牌	Logo	应用领域
飞兆/仙童 - FAIRCHILD		/
页数	文件大小	规格书
9页	108K
描述
Octal Bidirectional Transceiver with 3-STATE Outputs

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数据手册

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74F245PC-NL 数据手册

April 1988

Revised March 2005

74F245

Octal Bidirectional Transceiver with 3-STATE Outputs

General Description

Features

The 74F245 contains eight non-inverting bidirectional buff-

ers with 3-STATE outputs and is intended for bus-oriented

applications. Current sinking capability is 24 mA at the

A Ports and 64 mA at the B Ports. The Transmit/Receive

(T/R) input determines the direction of data flow through

the bidirectional transceiver. Transmit (active HIGH)

enables data from A Ports to B Ports; Receive (active

LOW) enables data from B Ports to A Ports. The Output

Enable input, when HIGH, disables both A and B Ports by

placing them in a High Z condition.

■ Non-inverting buffers

■ Bidirectional data path

■ A outputs sink 24 mA

■ B outputs sink 64 mA

Ordering Code:

Order Number Package Number

Package Description

74F245SC

M20B

20-Lead Small Outline Integrated Circuit (SOIC), JEDEC MS-013, 0.300" Wide

74F245SC_NL

(Note 1)

Pb-Free 20-Lead Small Outline Integrated Circuit (SOIC), JEDEC MS-013, 0.300"

Wide

74F245SJ

M20D

MSA20

MTC20

N20A

Pb-Free 20-Lead Small Outline Package (SOP), EIAJ TYPE II, 5.3mm Wide

20-Lead Shrink Small Outline Package (SSOP), JEDEC MO-150, 5.3mm Wide

20-Lead Thin Shrink Small Outline Package (TSSOP), JEDEC MO-153, 4.4mm Wide

20-Lead Plastic Dual-In-Line Package (PDIP), JEDEC MS-001, 0.300" Wide

Pb-Free 20-Lead Plastic Dual-In-Line Package (PDIP), JEDEC MS-001, 0.300" Wide

74F245MSA

74F245MTC

74F245PC

74F245PC_NL

(Note 1)

N20A

Devices also available in Tape and Reel. Specify by appending the suffix letter “X” to the ordering code.

Note 1: “_NL” indicates Pb-Free package (per JEDEC J-STD-020B). Please use order number as indicated.

IEEE/IEC

Logic Symbols

DS009503

www.fairchildsemi.com

12 3 4 5 6 7...9

中文翻译

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与74F245PC-NL相关器件

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74F245PCQM	FAIRCHILD	获取价格	Bus Driver/Transceiver, 1-Func, 8-Bit, True Output, TTL, PDIP20,
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74F245QC	FAIRCHILD	获取价格	Bus Transceiver, F/FAST Series, 1-Func, 8-Bit, True Output, TTL, PQCC20, PLASTIC, CC-20
74F245QC	NSC	获取价格	IC,BUS TRANSCEIVER,SINGLE,8-BIT,F-TTL,LDCC,20PIN,PLASTIC
74F245QC	TI	获取价格	IC,BUS TRANSCEIVER,SINGLE,8-BIT,F-TTL,LDCC,20PIN,PLASTIC
74F245QCQR	FAIRCHILD	获取价格	Bus Transceiver, F/FAST Series, 1-Func, 8-Bit, True Output, TTL, PQCC20, PLASTIC, CC-20
74F245SC	FAIRCHILD	获取价格	Octal Bidirectional Transceiver with 3-STATE Outputs
74F245SC	NSC	获取价格	Octal Bidirectional Transceiver with TRI-STATE Outputs
74F245SC-NL	FAIRCHILD	获取价格	Octal Bidirectional Transceiver with 3-STATE Outputs
74F245SCX	ETC	获取价格	Single 8-bit Bus Transceiver