Datasheet Texas Instruments SN74LVC646A — 数据表

制造商	Texas Instruments
系列	SN74LVC646A

具有三态输出的八路总线收发器和寄存器

数据表

PDF, 870 Kb, 修订版: J, 档案已发布: Jul 31, 2003

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	SN74LVC646ADBLE	SN74LVC646ADBR	SN74LVC646ADW	SN74LVC646ADWG4	SN74LVC646APW	SN74LVC646APWLE	SN74LVC646APWR
Lifecycle Status	Obsolete (Manufacturer has discontinued the production of the device)	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)
Manufacture's Sample Availability	No	No	No	No	No	No	No

	SN74LVC646ADBLE	SN74LVC646ADBR	SN74LVC646ADW	SN74LVC646ADWG4	SN74LVC646APW	SN74LVC646APWLE	SN74LVC646APWR
N	1	2	3	4	5	6	7
Pin	24	24	24	24	24	24	24
Package Type	DB	DB	DW	DW	PW	PW	PW
Industry STD Term	SSOP	SSOP	SOIC	SOIC	TSSOP	TSSOP	TSSOP
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)	5.3	5.3	7.5	7.5	4.4	4.4	4.4
Length (mm)	8.2	8.2	15.4	15.4	7.8	7.8	7.8
Thickness (mm)	1.95	1.95	2.35	2.35	1	1	1
Pitch (mm)	.65	.65	1.27	1.27	.65	.65	.65
Max Height (mm)	2	2	2.65	2.65	1.2	1.2	1.2
Mechanical Data	下载	下载	下载	下载	下载	下载	下载
Package QTY		2000	25	25	60		2000
Carrier		LARGE T&R	TUBE	TUBE	TUBE		LARGE T&R
Device Marking		LC646A	LVC646A	LVC646A	LC646A		LC646A

Parameters / Models	SN74LVC646ADBLE	SN74LVC646ADBR	SN74LVC646ADW	SN74LVC646ADWG4	SN74LVC646APW	SN74LVC646APWLE	SN74LVC646APWR
Approx. Price (US$)	0.54 \| 1ku					0.54 \| 1ku
Bits		8	8	8	8		8
Bits(#)	8					8
F @ Nom Voltage(Max), Mhz		100	100	100	100		100
F @ Nom Voltage(Max)(Mhz)	100					100
ICC @ Nom Voltage(Max), mA		0.01	0.01	0.01	0.01		0.01
ICC @ Nom Voltage(Max)(mA)	0.01					0.01
Input Type	TTL/CMOS					TTL/CMOS
Operating Temperature Range, C		-40 to 85	-40 to 85	-40 to 85	-40 to 85		-40 to 85
Operating Temperature Range(C)	-40 to 85					-40 to 85
Output Drive (IOL/IOH)(Max), mA		-24/24	-24/24	-24/24	-24/24		-24/24
Output Drive (IOL/IOH)(Max)(mA)	-24/24					-24/24
Output Type	LVTTL					LVTTL
Package Group	SSOP	SSOP	SOIC	SOIC	TSSOP	TSSOP	TSSOP
Package Size: mm2:W x L, PKG		24SSOP: 64 mm2: 7.8 x 8.2(SSOP)	24SOIC: 160 mm2: 10.3 x 15.5(SOIC)	24SOIC: 160 mm2: 10.3 x 15.5(SOIC)	24TSSOP: 50 mm2: 6.4 x 7.8(TSSOP)		24TSSOP: 50 mm2: 6.4 x 7.8(TSSOP)
Package Size: mm2:W x L (PKG)	24TSSOP: 50 mm2: 6.4 x 7.8(TSSOP)					24TSSOP: 50 mm2: 6.4 x 7.8(TSSOP)
Rating	Catalog	Catalog	Catalog	Catalog	Catalog	Catalog	Catalog
Schmitt Trigger	No	No	No	No	No	No	No
Technology Family	LVC	LVC	LVC	LVC	LVC	LVC	LVC
VCC(Max), V		3.6	3.6	3.6	3.6		3.6
VCC(Max)(V)	3.6					3.6
VCC(Min), V		1.65	1.65	1.65	1.65		1.65
VCC(Min)(V)	1.65					1.65
Voltage(Nom), V		1.8,2.5,2.7,3.3	1.8,2.5,2.7,3.3	1.8,2.5,2.7,3.3	1.8,2.5,2.7,3.3		1.8,2.5,2.7,3.3
Voltage(Nom)(V)	1.8 2.5 2.7 3.3					1.8 2.5 2.7 3.3
tpd @ Nom Voltage(Max), ns		7.9,7.4	7.9,7.4	7.9,7.4	7.9,7.4		7.9,7.4
tpd @ Nom Voltage(Max)(ns)	7.9 7.4					7.9 7.4

	SN74LVC646ADBLE	SN74LVC646ADBR	SN74LVC646ADW	SN74LVC646ADWG4	SN74LVC646APW	SN74LVC646APWLE	SN74LVC646APWR
RoHS	Not Compliant	Compliant	Compliant	Compliant	Compliant	Not Compliant	Compliant
Pb Free	No	No

系列: SN74LVC646A (7)