Datasheet Texas Instruments SN74HC245 — 数据表

制造商	Texas Instruments
系列	SN74HC245

具有三态输出的八路总线收发器

数据表

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PDF, 2.1 Mb, 修订版: E, 档案已发布: Sep 30, 2015

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价格

状态

	SN74HC245DBLE	SN74HC245DBR	SN74HC245DBRG4	SN74HC245DW	SN74HC245DWE4	SN74HC245DWG4	SN74HC245DWR	SN74HC245DWRE4	SN74HC245DWRG4	SN74HC245N	SN74HC245N3	SN74HC245NE4	SN74HC245NSR	SN74HC245NSRE4	SN74HC245PW	SN74HC245PWG4	SN74HC245PWLE	SN74HC245PWR	SN74HC245PWRE4	SN74HC245PWRG4	SN74HC245PWT
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)	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)	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)
Manufacture's Sample Availability	No	No	No	No	No	No	No	Yes	Yes	No	No	No	No	Yes	No	No	No	No	No	No	No

打包

	SN74HC245DBLE	SN74HC245DBR	SN74HC245DBRG4	SN74HC245DW	SN74HC245DWE4	SN74HC245DWG4	SN74HC245DWR	SN74HC245DWRE4	SN74HC245DWRG4	SN74HC245N	SN74HC245N3	SN74HC245NE4	SN74HC245NSR	SN74HC245NSRE4	SN74HC245PW	SN74HC245PWG4	SN74HC245PWLE	SN74HC245PWR	SN74HC245PWRE4	SN74HC245PWRG4	SN74HC245PWT
N	1	2	3	4	5	6	7	8	9	10	11	12	13	14	15	16	17	18	19	20	21
Pin	20	20	20	20	20	20	20	20	20	20	20	20	20	20	20	20	20	20	20	20	20
Package Type	DB	DB	DB	DW	DW	DW	DW	DW	DW	N	N	N	NS	NS	PW	PW	PW	PW	PW	PW	PW
Industry STD Term	SSOP	SSOP	SSOP	SOIC	SOIC	SOIC	SOIC	SOIC	SOIC	PDIP	PDIP	PDIP	SOP	SOP	TSSOP	TSSOP	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-PDSO-G	R-PDSO-G	R-PDIP-T	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	R-PDSO-G	R-PDSO-G
Width (mm)	5.3	5.3	5.3	7.5	7.5	7.5	7.5	7.5	7.5	6.35	6.35	6.35	5.3	5.3	4.4	4.4	4.4	4.4	4.4	4.4	4.4
Length (mm)	7.2	7.2	7.2	12.8	12.8	12.8	12.8	12.8	12.8	24.33	24.33	24.33	12.6	12.6	6.5	6.5	6.5	6.5	6.5	6.5	6.5
Thickness (mm)	1.95	1.95	1.95	2.35	2.35	2.35	2.35	2.35	2.35	4.57	4.57	4.57	1.95	1.95	1	1	1	1	1	1	1
Pitch (mm)	.65	.65	.65	1.27	1.27	1.27	1.27	1.27	1.27	2.54	2.54	2.54	1.27	1.27	.65	.65	.65	.65	.65	.65	.65
Max Height (mm)	2	2	2	2.65	2.65	2.65	2.65	2.65	2.65	5.08	5.08	5.08	2	2	1.2	1.2	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	下载	下载	下载	下载	下载
Package QTY		2000	2000	25	25	25	2000	2000	2000	20		20	2000	2000	70	70		2000	2000	2000	250
Carrier		LARGE T&R	LARGE T&R	TUBE	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	LARGE T&R	SMALL T&R
Device Marking		HC245	HC245	HC245	HC245	HC245	HC245	HC245	HC245	SN74HC245N		SN74HC245N	HC245	HC245	HC245	HC245		HC245	HC245	HC245	HC245

参数化

Parameters / Models	SN74HC245DBLE	SN74HC245DBR	SN74HC245DBRG4	SN74HC245DW	SN74HC245DWE4	SN74HC245DWG4	SN74HC245DWR	SN74HC245DWRE4	SN74HC245DWRG4	SN74HC245N	SN74HC245N3	SN74HC245NE4	SN74HC245NSR	SN74HC245NSRE4	SN74HC245PW	SN74HC245PWG4	SN74HC245PWLE	SN74HC245PWR	SN74HC245PWRE4	SN74HC245PWRG4	SN74HC245PWT
Approx. Price (US$)	0.12 \| 1ku										0.12 \| 1ku						0.12 \| 1ku
Bits		8	8	8	8	8	8	8	8	8		8	8	8	8	8		8	8	8	8
Bits(#)	8										8						8
F @ Nom Voltage(Max), Mhz		28	28	28	28	28	28	28	28	28		28	28	28	28	28		28	28	28	28
F @ Nom Voltage(Max)(Mhz)	28										28						28
ICC @ Nom Voltage(Max), mA		0.08	0.08	0.08	0.08	0.08	0.08	0.08	0.08	0.08		0.08	0.08	0.08	0.08	0.08		0.08	0.08	0.08	0.08
ICC @ Nom Voltage(Max)(mA)	0.08										0.08						0.08
Input Type	CMOS										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		-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		-6/6	-6/6	-6/6	-6/6	-6/6	-6/6	-6/6	-6/6	-6/6		-6/6	-6/6	-6/6	-6/6	-6/6		-6/6	-6/6	-6/6	-6/6
Output Drive (IOL/IOH)(Max)(mA)	-6/6										-6/6						-6/6
Output Type	CMOS										CMOS						CMOS
Package Group	SSOP	SSOP	SSOP	SOIC	SOIC	SOIC	SOIC	SOIC	SOIC	PDIP	PDIP	PDIP	SO	SO	TSSOP	TSSOP	TSSOP	TSSOP	TSSOP	TSSOP	TSSOP
Package Size: mm2:W x L, PKG		20SSOP: 56 mm2: 7.8 x 7.2(SSOP)	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)	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)	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)						See datasheet (PDIP)
Rating	Catalog	Catalog	Catalog	Catalog	Catalog	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	No	No	No	No	No
Technology Family	HC	HC	HC	HC	HC	HC	HC	HC	HC	HC	HC	HC	HC	HC	HC	HC	HC	HC	HC	HC	HC
VCC(Max), V		6	6	6	6	6	6	6	6	6		6	6	6	6	6		6	6	6	6
VCC(Max)(V)	6										6						6
VCC(Min), V		2	2	2	2	2	2	2	2	2		2	2	2	2	2		2	2	2	2
VCC(Min)(V)	2										2						2
Voltage(Nom), V		6	6	6	6	6	6	6	6	6		6	6	6	6	6		6	6	6	6
Voltage(Nom)(V)	6										6						6
tpd @ Nom Voltage(Max), ns		22	22	22	22	22	22	22	22	22		22	22	22	22	22		22	22	22	22
tpd @ Nom Voltage(Max)(ns)	22										22						22

生态计划

	SN74HC245DBLE	SN74HC245DBR	SN74HC245DBRG4	SN74HC245DW	SN74HC245DWE4	SN74HC245DWG4	SN74HC245DWR	SN74HC245DWRE4	SN74HC245DWRG4	SN74HC245N	SN74HC245N3	SN74HC245NE4	SN74HC245NSR	SN74HC245NSRE4	SN74HC245PW	SN74HC245PWG4	SN74HC245PWLE	SN74HC245PWR	SN74HC245PWRE4	SN74HC245PWRG4	SN74HC245PWT
RoHS	Not Compliant	Compliant	Compliant	Compliant	Compliant	Compliant	Compliant	Compliant	Compliant	Compliant	Not Compliant	Compliant	Compliant	Compliant	Compliant	Compliant	Not Compliant	Compliant	Compliant	Compliant	Compliant
Pb Free	Yes	No	No	No	Yes

模型线

系列: SN74HC245 (21)

SN74HC245DBLE SN74HC245DBR SN74HC245DBRG4 SN74HC245DW SN74HC245DWE4 SN74HC245DWG4 SN74HC245DWR SN74HC245DWRE4 SN74HC245DWRG4 SN74HC245N SN74HC245N3 SN74HC245NE4 SN74HC245NSR SN74HC245NSRE4 SN74HC245PW SN74HC245PWG4 SN74HC245PWLE SN74HC245PWR SN74HC245PWRE4 SN74HC245PWRG4 SN74HC245PWT

制造商分类

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