Datasheet Texas Instruments SN74BCT2244 — 数据表

制造商	Texas Instruments
系列	SN74BCT2244

具有三态输出的八路缓冲器和线路/ MOS驱动器

数据表

PDF, 630 Kb, 修订版: D, 档案已发布: Mar 11, 2003

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	SN74BCT2244DW	SN74BCT2244DWR	SN74BCT2244DWRE4	SN74BCT2244DWRG4	SN74BCT2244N	SN74BCT2244NSR	SN74BCT2244NSRE4	SN74BCT2244NSRG4
Lifecycle Status	Active (Recommended for new designs)	Obsolete (Manufacturer has discontinued the production of the device)	Obsolete (Manufacturer has discontinued the production of the device)	Obsolete (Manufacturer has discontinued the production of the device)	Active (Recommended for new designs)	Obsolete (Manufacturer has discontinued the production of the device)	Obsolete (Manufacturer has discontinued the production of the device)	Obsolete (Manufacturer has discontinued the production of the device)
Manufacture's Sample Availability	No	No	No	No	No	No	No	No

	SN74BCT2244DW	SN74BCT2244DWR	SN74BCT2244DWRE4	SN74BCT2244DWRG4	SN74BCT2244N	SN74BCT2244NSR	SN74BCT2244NSRE4	SN74BCT2244NSRG4
N	1	2	3	4	5	6	7	8
Pin	20	20	20	20	20	20	20	20
Package Type	DW	DW	DW	DW	N	NS	NS	NS
Industry STD Term	SOIC	SOIC	SOIC	SOIC	PDIP	SOP	SOP	SOP
JEDEC Code	R-PDSO-G	R-PDSO-G	R-PDSO-G	R-PDSO-G	R-PDIP-T	R-PDSO-G	R-PDSO-G	R-PDSO-G
Package QTY	25				20
Carrier	TUBE				TUBE
Device Marking	BCT2244				SN74BCT2244N
Width (mm)	7.5	7.5	7.5	7.5	6.35	5.3	5.3	5.3
Length (mm)	12.8	12.8	12.8	12.8	24.33	12.6	12.6	12.6
Thickness (mm)	2.35	2.35	2.35	2.35	4.57	1.95	1.95	1.95
Pitch (mm)	1.27	1.27	1.27	1.27	2.54	1.27	1.27	1.27
Max Height (mm)	2.65	2.65	2.65	2.65	5.08	2	2	2
Mechanical Data	下载	下载	下载	下载	下载	下载	下载	下载

Parameters / Models	SN74BCT2244DW	SN74BCT2244DWR	SN74BCT2244DWRE4	SN74BCT2244DWRG4	SN74BCT2244N	SN74BCT2244NSR	SN74BCT2244NSRE4	SN74BCT2244NSRG4
Approx. Price (US$)		2.12 \| 1ku	2.12 \| 1ku	2.12 \| 1ku		2.12 \| 1ku	2.12 \| 1ku	2.12 \| 1ku
Bits	8				8
Bits(#)		8	8	8		8	8	8
F @ Nom Voltage(Max), Mhz	70				70
F @ Nom Voltage(Max)(Mhz)		70	70	70		70	70	70
ICC @ Nom Voltage(Max), mA	0.077				0.077
ICC @ Nom Voltage(Max)(mA)		0.077	0.077	0.077		0.077	0.077	0.077
Input Type		TTL	TTL	TTL		TTL	TTL	TTL
Operating Temperature Range, C	0 to 70				0 to 70
Operating Temperature Range(C)		0 to 70	0 to 70	0 to 70		0 to 70	0 to 70	0 to 70
Output Drive (IOL/IOH)(Max), mA	-12/12				-12/12
Output Drive (IOL/IOH)(Max)(mA)		-12/12	-12/12	-12/12		-12/12	-12/12	-12/12
Output Type		TTL	TTL	TTL		TTL	TTL	TTL
Package Group	SOIC	SOIC	SOIC	SOIC	PDIP	SO	SO	SO
Package Size: mm2:W x L, PKG	20SOIC: 132 mm2: 10.3 x 12.8(SOIC)				See datasheet (PDIP)
Package Size: mm2:W x L (PKG)		See datasheet (PDIP)	See datasheet (PDIP)	See datasheet (PDIP)		See datasheet (PDIP)	See datasheet (PDIP)	See datasheet (PDIP)
Rating	Catalog	Catalog	Catalog	Catalog	Catalog	Catalog	Catalog	Catalog
Schmitt Trigger	No	No	No	No	No	No	No	No
Technology Family	BCT	BCT	BCT	BCT	BCT	BCT	BCT	BCT
VCC(Max), V	5.5				5.5
VCC(Max)(V)		5.5	5.5	5.5		5.5	5.5	5.5
VCC(Min), V	4.5				4.5
VCC(Min)(V)		4.5	4.5	4.5		4.5	4.5	4.5
Voltage(Nom), V	5				5
Voltage(Nom)(V)		5	5	5		5	5	5
tpd @ Nom Voltage(Max), ns	6.7				6.7
tpd @ Nom Voltage(Max)(ns)		6.7	6.7	6.7		6.7	6.7	6.7

	SN74BCT2244DW	SN74BCT2244DWR	SN74BCT2244DWRE4	SN74BCT2244DWRG4	SN74BCT2244N	SN74BCT2244NSR	SN74BCT2244NSRE4	SN74BCT2244NSRG4
RoHS	Compliant	Not Compliant	Not Compliant	Not Compliant	Compliant	Not Compliant	Not Compliant	Not Compliant
Pb Free	No	No	No	No	Yes	No	No

系列: SN74BCT2244 (8)