Datasheet Texas Instruments SN74F244 — 数据表

制造商	Texas Instruments
系列	SN74F244

具有三态输出的八路缓冲器/驱动器

数据表

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PDF, 1.3 Mb, 修订版: A, 档案已发布: Oct 1, 1993

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价格

状态

	SN74F244DBLE	SN74F244DBR	SN74F244DW	SN74F244DWG4	SN74F244DWR	SN74F244DWRG4	SN74F244N	SN74F244N3	SN74F244NE4	SN74F244NSLE	SN74F244NSR	SN74F244NSRE4
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)	Obsolete (Manufacturer has discontinued the production of the device)	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	Yes

打包

	SN74F244DBLE	SN74F244DBR	SN74F244DW	SN74F244DWG4	SN74F244DWR	SN74F244DWRG4	SN74F244N	SN74F244N3	SN74F244NE4	SN74F244NSLE	SN74F244NSR	SN74F244NSRE4
N	1	2	3	4	5	6	7	8	9	10	11	12
Pin	20	20	20	20	20	20	20	20	20	20	20	20
Package Type	DB	DB	DW	DW	DW	DW	N	N	N	NS	NS	NS
Industry STD Term	SSOP	SSOP	SOIC	SOIC	SOIC	SOIC	PDIP	PDIP	PDIP	SOP	SOP	SOP
JEDEC Code	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
Width (mm)	5.3	5.3	7.5	7.5	7.5	7.5	6.35	6.35	6.35	5.3	5.3	5.3
Length (mm)	7.2	7.2	12.8	12.8	12.8	12.8	24.33	24.33	24.33	12.6	12.6	12.6
Thickness (mm)	1.95	1.95	2.35	2.35	2.35	2.35	4.57	4.57	4.57	1.95	1.95	1.95
Pitch (mm)	.65	.65	1.27	1.27	1.27	1.27	2.54	2.54	2.54	1.27	1.27	1.27
Max Height (mm)	2	2	2.65	2.65	2.65	2.65	5.08	5.08	5.08	2	2	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
Package QTY		2000	25	25	2000	2000	20		20		2000	2000
Carrier		LARGE T&R	TUBE	TUBE	LARGE T&R	LARGE T&R	TUBE		TUBE		LARGE T&R	LARGE T&R
Device Marking		F244	F244	F244	F244	F244	SN74F244N		SN74F244N		74F244	74F244

参数化

Parameters / Models	SN74F244DBLE	SN74F244DBR	SN74F244DW	SN74F244DWG4	SN74F244DWR	SN74F244DWRG4	SN74F244N	SN74F244N3	SN74F244NE4	SN74F244NSLE	SN74F244NSR	SN74F244NSRE4
Approx. Price (US$)	0.28 \| 1ku							0.28 \| 1ku		0.28 \| 1ku
Bits		8	8	8	8	8	8		8		8	8
Bits(#)	8							8		8
F @ Nom Voltage(Max), Mhz		70	70	70	70	70	70		70		70	70
F @ Nom Voltage(Max)(Mhz)	70							70		70
ICC @ Nom Voltage(Max), mA		0.09	0.09	0.09	0.09	0.09	0.09		0.09		0.09	0.09
ICC @ Nom Voltage(Max)(mA)	0.09							0.09		0.09
Input Type	TTL							TTL		TTL
Operating Temperature Range, C		0 to 70	0 to 70	0 to 70	0 to 70	0 to 70	0 to 70		0 to 70		0 to 70	0 to 70
Operating Temperature Range(C)	0 to 70							0 to 70		0 to 70
Output Drive (IOL/IOH)(Max), mA		-15/64	-15/64	-15/64	-15/64	-15/64	-15/64		-15/64		-15/64	-15/64
Output Drive (IOL/IOH)(Max)(mA)	-15/64							-15/64		-15/64
Output Type	TTL							TTL		TTL
Package Group	SSOP	SSOP	SOIC	SOIC	SOIC	SOIC	PDIP	PDIP	PDIP	SO	SO	SO
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)	See datasheet (PDIP)		See datasheet (PDIP)		20SO: 98 mm2: 7.8 x 12.6(SO)	20SO: 98 mm2: 7.8 x 12.6(SO)
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
Schmitt Trigger	No	No	No	No	No	No	No	No	No	No	No	No
Technology Family	F	F	F	F	F	F	F	F	F	F	F	F
VCC(Max), V		5.5	5.5	5.5	5.5	5.5	5.5		5.5		5.5	5.5
VCC(Max)(V)	5.5							5.5		5.5
VCC(Min), V		4.5	4.5	4.5	4.5	4.5	4.5		4.5		4.5	4.5
VCC(Min)(V)	4.5							4.5		4.5
Voltage(Nom), V		5	5	5	5	5	5		5		5	5
Voltage(Nom)(V)	5							5		5
tpd @ Nom Voltage(Max), ns		6.5	6.5	6.5	6.5	6.5	6.5		6.5		6.5	6.5
tpd @ Nom Voltage(Max)(ns)	6.5							6.5		6.5

生态计划

	SN74F244DBLE	SN74F244DBR	SN74F244DW	SN74F244DWG4	SN74F244DWR	SN74F244DWRG4	SN74F244N	SN74F244N3	SN74F244NE4	SN74F244NSLE	SN74F244NSR	SN74F244NSRE4
RoHS	Not Compliant	Compliant	Compliant	Compliant	Compliant	Compliant	Compliant	Not Compliant	Compliant	Not Compliant	Compliant	Compliant
Pb Free	Yes	No	No	No	Yes

模型线

系列: SN74F244 (12)

SN74F244DBLE SN74F244DBR SN74F244DW SN74F244DWG4 SN74F244DWR SN74F244DWRG4 SN74F244N SN74F244N3 SN74F244NE4 SN74F244NSLE SN74F244NSR SN74F244NSRE4

制造商分类

Semiconductors> Logic> Buffer/Driver/Transceiver> Non-Inverting Buffer/Driver