Datasheet Texas Instruments CY74FCT2543T — 数据表

制造商	Texas Instruments
系列	CY74FCT2543T

具有三态输出和串联阻尼电阻的八路寄存器收发器

数据表

PDF, 587 Kb, 修订版: C, 档案已发布: Nov 2, 2001

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	74FCT2543ATSOCTE4	74FCT2543ATSOCTG4	CY74FCT2543ATQCT	CY74FCT2543ATSOC	CY74FCT2543ATSOCT	CY74FCT2543CTQCT	CY74FCT2543CTSOC
Lifecycle Status	Active (Recommended for new designs)	Active (Recommended for new designs)	Active (Recommended for new designs)	Active (Recommended for new designs)	Obsolete (Manufacturer has discontinued the production of the device)	Active (Recommended for new designs)	Active (Recommended for new designs)
Manufacture's Sample Availability	No	No	No	No	No	No	No

	74FCT2543ATSOCTE4	74FCT2543ATSOCTG4	CY74FCT2543ATQCT	CY74FCT2543ATSOC	CY74FCT2543ATSOCT	CY74FCT2543CTQCT	CY74FCT2543CTSOC
N	1	2	3	4	5	6	7
Pin	24	24	24	24	24	24	24
Package Type	DW	DW	DBQ	DW	DW	DBQ	DW
Industry STD Term	SOIC	SOIC	SSOP	SOIC	SOIC	SSOP	SOIC
JEDEC Code	R-PDSO-G	R-PDSO-G	R-PDSO-G	R-PDSO-G	R-PDSO-G	R-PDSO-G	R-PDSO-G
Width (mm)	7.5	7.5	3.9	7.5	7.5	3.9	7.5
Length (mm)	15.4	15.4	8.65	15.4	15.4	8.65	15.4
Thickness (mm)	2.35	2.35	1.5	2.35	2.35	1.5	2.35
Pitch (mm)	1.27	1.27	.64	1.27	1.27	.64	1.27
Max Height (mm)	2.65	2.65	1.75	2.65	2.65	1.75	2.65
Mechanical Data	下载	下载	下载	下载	下载	下载	下载
Package QTY			2500	25		2500	25
Carrier			LARGE T&R	TUBE		LARGE T&R	TUBE
Device Marking			FCT2543A	FCT2543A		FCT2543C	FCT2543C

Parameters / Models	74FCT2543ATSOCTE4	74FCT2543ATSOCTG4	CY74FCT2543ATQCT	CY74FCT2543ATSOC	CY74FCT2543ATSOCT	CY74FCT2543CTQCT	CY74FCT2543CTSOC
Approx. Price (US$)	0.30 \| 1ku	0.30 \| 1ku			0.30 \| 1ku
Bits			8	8		8	8
Bits(#)	8	8			8
F @ Nom Voltage(Max), Mhz			70	70		70	70
F @ Nom Voltage(Max)(Mhz)	70	70			70
ICC @ Nom Voltage(Max), mA			0.2	0.2		0.2	0.2
ICC @ Nom Voltage(Max)(mA)	0.2	0.2			0.2
Input Type					TTL
Operating Temperature Range, C			-40 to 85	-40 to 85		-40 to 85	-40 to 85
Operating Temperature Range(C)	-40 to 85	-40 to 85			-40 to 85
Output Drive (IOL/IOH)(Max), mA			-15/12	-15/12		-15/12	-15/12
Output Drive (IOL/IOH)(Max)(mA)	-15/12	-15/12			-15/12
Output Type					TTL
Package Group	SOIC	SOIC	SSOP	SOIC	SOIC	SSOP	SOIC
Package Size: mm2:W x L, PKG			24SSOP: 52 mm2: 6 x 8.65(SSOP)	24SOIC: 160 mm2: 10.3 x 15.5(SOIC)		24SSOP: 52 mm2: 6 x 8.65(SSOP)	24SOIC: 160 mm2: 10.3 x 15.5(SOIC)
Package Size: mm2:W x L (PKG)	24SOIC: 160 mm2: 10.3 x 15.5(SOIC)	24SOIC: 160 mm2: 10.3 x 15.5(SOIC)			24SOIC: 160 mm2: 10.3 x 15.5(SOIC)
Rating	Catalog	Catalog	Catalog	Catalog	Catalog	Catalog	Catalog
Schmitt Trigger	No	No	No	No	No	No	No
Technology Family	FCT	FCT	FCT	FCT	FCT	FCT	FCT
VCC(Max), V			5.25	5.25		5.25	5.25
VCC(Max)(V)	5.25	5.25			5.25
VCC(Min), V			4.75	4.75		4.75	4.75
VCC(Min)(V)	4.75	4.75			4.75
Voltage(Nom), V			5	5		5	5
Voltage(Nom)(V)	5	5			5
tpd @ Nom Voltage(Max), ns			6.5	6.5		5.5	5.5
tpd @ Nom Voltage(Max)(ns)	6.5	6.5			6.5

	74FCT2543ATSOCTE4	74FCT2543ATSOCTG4	CY74FCT2543ATQCT	CY74FCT2543ATSOC	CY74FCT2543ATSOCT	CY74FCT2543CTQCT	CY74FCT2543CTSOC
RoHS	Not Compliant	Not Compliant	Compliant	Compliant	Not Compliant	Compliant	Compliant
Pb Free	No	No	No

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Selecting the Right Level Translation Solution (Rev. A)
PDF, 313 Kb, 修订版: A, 档案已发布: Jun 22, 2004
Supply voltages continue to migrate to lower nodes to support today's low-power high-performance applications. While some devices are capable of running at lower supply nodes others might not have this capability. To haveswitching compatibility between these devices the output of each driver must be compliant with the input of the receiver that it is driving. There are several level-translati

系列: CY74FCT2543T (7)