Datasheet Texas Instruments SN74AC245 — 数据表

制造商	Texas Instruments
系列	SN74AC245

具有三态输出的八路总线收发器

数据表

下载

PDF, 1.4 Mb, 修订版: F, 档案已发布: Oct 23, 2003

从文件中提取

价格

状态

	SN74AC245DBLE	SN74AC245DBR	SN74AC245DW	SN74AC245DWG4	SN74AC245DWR	SN74AC245DWRE4	SN74AC245DWRG4	SN74AC245N	SN74AC245NE4	SN74AC245NSR	SN74AC245NSRG4	SN74AC245PW	SN74AC245PWG4	SN74AC245PWLE	SN74AC245PWR	SN74AC245PWRG4
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)	Active (Recommended for new designs)	Active (Recommended for new designs)	Active (Recommended for new designs)	Active (Recommended for new designs)	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	No	No	No	No	No	No	No	No	No

打包

	SN74AC245DBLE	SN74AC245DBR	SN74AC245DW	SN74AC245DWG4	SN74AC245DWR	SN74AC245DWRE4	SN74AC245DWRG4	SN74AC245N	SN74AC245NE4	SN74AC245NSR	SN74AC245NSRG4	SN74AC245PW	SN74AC245PWG4	SN74AC245PWLE	SN74AC245PWR	SN74AC245PWRG4
N	1	2	3	4	5	6	7	8	9	10	11	12	13	14	15	16
Pin	20	20	20	20	20	20	20	20	20	20	20	20	20	20	20	20
Package Type	DB	DB	DW	DW	DW	DW	DW	N	N	NS	NS	PW	PW	PW	PW	PW
Industry STD Term	SSOP	SSOP	SOIC	SOIC	SOIC	SOIC	SOIC	PDIP	PDIP	SOP	SOP	TSSOP	TSSOP	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	R-PDIP-T	R-PDIP-T	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	7.5	7.5	7.5	6.35	6.35	5.3	5.3	4.4	4.4	4.4	4.4	4.4
Length (mm)	7.2	7.2	12.8	12.8	12.8	12.8	12.8	24.33	24.33	12.6	12.6	6.5	6.5	6.5	6.5	6.5
Thickness (mm)	1.95	1.95	2.35	2.35	2.35	2.35	2.35	4.57	4.57	1.95	1.95	1	1	1	1	1
Pitch (mm)	.65	.65	1.27	1.27	1.27	1.27	1.27	2.54	2.54	1.27	1.27	.65	.65	.65	.65	.65
Max Height (mm)	2	2	2.65	2.65	2.65	2.65	2.65	5.08	5.08	2	2	1.2	1.2	1.2	1.2	1.2
Mechanical Data	下载	下载	下载	下载	下载	下载	下载	下载	下载	下载	下载	下载	下载	下载	下载	下载
Package QTY		2000	25	25	2000	2000	2000	20	20	2000	2000	70	70		2000	2000
Carrier		LARGE T&R	TUBE	TUBE	LARGE T&R	LARGE T&R	LARGE T&R	TUBE	TUBE	LARGE T&R	LARGE T&R	TUBE	TUBE		LARGE T&R	LARGE T&R
Device Marking		AC245	AC245	AC245	AC245	AC245	AC245	SN74AC245N	SN74AC245N	AC245	AC245	AC245	AC245		AC245	AC245

参数化

Parameters / Models	SN74AC245DBLE	SN74AC245DBR	SN74AC245DW	SN74AC245DWG4	SN74AC245DWR	SN74AC245DWRE4	SN74AC245DWRG4	SN74AC245N	SN74AC245NE4	SN74AC245NSR	SN74AC245NSRG4	SN74AC245PW	SN74AC245PWG4	SN74AC245PWLE	SN74AC245PWR	SN74AC245PWRG4
Approx. Price (US$)	0.29 \| 1ku													0.29 \| 1ku
Bits		8	8	8	8	8	8	8	8	8	8	8	8		8	8
Bits(#)	8													8
F @ Nom Voltage(Max), Mhz		100	100	100	100	100	100	100	100	100	100	100	100		100	100
F @ Nom Voltage(Max)(Mhz)	100													100
ICC @ Nom Voltage(Max), mA		0.04	0.04	0.04	0.04	0.04	0.04	0.04	0.04	0.04	0.04	0.04	0.04		0.04	0.04
ICC @ Nom Voltage(Max)(mA)	0.04													0.04
Input Type	CMOS													CMOS
Operating Temperature Range, C		-40 to 85	-40 to 85	-40 to 85	-40 to 85	-40 to 85	-40 to 85	-40 to 85	-40 to 85	-40 to 85	-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	-24/24	-24/24	-24/24	-24/24	-24/24	-24/24	-24/24		-24/24	-24/24
Output Drive (IOL/IOH)(Max)(mA)	-24/24													-24/24
Output Type	CMOS													CMOS
Package Group	SSOP	SSOP	SOIC	SOIC	SOIC	SOIC	SOIC	PDIP	PDIP	SO	SO	TSSOP	TSSOP	TSSOP	TSSOP	TSSOP
Package Size: mm2:W x L, PKG		20SSOP: 56 mm2: 7.8 x 7.2(SSOP)	20SOIC: 132 mm2: 10.3 x 12.8(SOIC)	20SOIC: 132 mm2: 10.3 x 12.8(SOIC)	20SOIC: 132 mm2: 10.3 x 12.8(SOIC)	20SOIC: 132 mm2: 10.3 x 12.8(SOIC)	20SOIC: 132 mm2: 10.3 x 12.8(SOIC)	See datasheet (PDIP)	See datasheet (PDIP)	20SO: 98 mm2: 7.8 x 12.6(SO)	20SO: 98 mm2: 7.8 x 12.6(SO)	20TSSOP: 42 mm2: 6.4 x 6.5(TSSOP)	20TSSOP: 42 mm2: 6.4 x 6.5(TSSOP)		20TSSOP: 42 mm2: 6.4 x 6.5(TSSOP)	20TSSOP: 42 mm2: 6.4 x 6.5(TSSOP)
Package Size: mm2:W x L (PKG)	See datasheet (PDIP)													See datasheet (PDIP)
Rating	Catalog	Catalog	Catalog	Catalog	Catalog	Catalog	Catalog	Catalog	Catalog	Catalog	Catalog	Catalog	Catalog	Catalog	Catalog	Catalog
Schmitt Trigger	No	No	No	No	No	No	No	No	No	No	No	No	No	No	No	No
Technology Family	AC	AC	AC	AC	AC	AC	AC	AC	AC	AC	AC	AC	AC	AC	AC	AC
VCC(Max), V		6	6	6	6	6	6	6	6	6	6	6	6		6	6
VCC(Max)(V)	6													6
VCC(Min), V		2	2	2	2	2	2	2	2	2	2	2	2		2	2
VCC(Min)(V)	2													2
Voltage(Nom), V		3.3,6	3.3,6	3.3,6	3.3,6	3.3,6	3.3,6	3.3,6	3.3,6	3.3,6	3.3,6	3.3,6	3.3,6		3.3,6	3.3,6
Voltage(Nom)(V)	3.3 6													3.3 6
tpd @ Nom Voltage(Max), ns		9,7	9,7	9,7	9,7	9,7	9,7	9,7	9,7	9,7	9,7	9,7	9,7		9,7	9,7
tpd @ Nom Voltage(Max)(ns)	9 7													9 7

生态计划

	SN74AC245DBLE	SN74AC245DBR	SN74AC245DW	SN74AC245DWG4	SN74AC245DWR	SN74AC245DWRE4	SN74AC245DWRG4	SN74AC245N	SN74AC245NE4	SN74AC245NSR	SN74AC245NSRG4	SN74AC245PW	SN74AC245PWG4	SN74AC245PWLE	SN74AC245PWR	SN74AC245PWRG4
RoHS	Not Compliant	Compliant	Compliant	Compliant	Compliant	Compliant	Compliant	Compliant	Compliant	Compliant	Compliant	Compliant	Compliant	Not Compliant	Compliant	Compliant
Pb Free	Yes	No	No	Yes

模型线

系列: SN74AC245 (16)

SN74AC245DBLE SN74AC245DBR SN74AC245DW SN74AC245DWG4 SN74AC245DWR SN74AC245DWRE4 SN74AC245DWRG4 SN74AC245N SN74AC245NE4 SN74AC245NSR SN74AC245NSRG4 SN74AC245PW SN74AC245PWG4 SN74AC245PWLE SN74AC245PWR SN74AC245PWRG4

制造商分类

Semiconductors> Logic> Buffer/Driver/Transceiver> Standard Transceiver