Datasheet Texas Instruments SN74BCT2245 — 数据表

制造商	Texas Instruments
系列	SN74BCT2245

具有串联阻尼电阻的八路总线收发器

数据表

PDF, 1.0 Mb, 修订版: C, 档案已发布: Mar 11, 2003

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	SN74BCT2245DBLE	SN74BCT2245DW	SN74BCT2245DWR	SN74BCT2245DWRE4	SN74BCT2245NSR
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)
Manufacture's Sample Availability	No	No	No	No	No

	SN74BCT2245DBLE	SN74BCT2245DW	SN74BCT2245DWR	SN74BCT2245DWRE4	SN74BCT2245NSR
N	1	2	3	4	5
Pin	20	20	20	20	20
Package Type	DB	DW	DW	DW	NS
Industry STD Term	SSOP	SOIC	SOIC	SOIC	SOP
JEDEC Code	R-PDSO-G	R-PDSO-G	R-PDSO-G	R-PDSO-G	R-PDSO-G
Width (mm)	5.3	7.5	7.5	7.5	5.3
Length (mm)	7.2	12.8	12.8	12.8	12.6
Thickness (mm)	1.95	2.35	2.35	2.35	1.95
Pitch (mm)	.65	1.27	1.27	1.27	1.27
Max Height (mm)	2	2.65	2.65	2.65	2
Mechanical Data	下载	下载	下载	下载	下载
Package QTY		25	2000	2000	2000
Carrier		TUBE	LARGE T&R	LARGE T&R	LARGE T&R
Device Marking		BCT2245	BCT2245	BCT2245	BCT2245

Parameters / Models	SN74BCT2245DBLE	SN74BCT2245DW	SN74BCT2245DWR	SN74BCT2245DWRE4	SN74BCT2245NSR
Approx. Price (US$)	1.94 \| 1ku
Bits		8	8	8	8
Bits(#)	8
F @ Nom Voltage(Max), Mhz		70	70	70	70
F @ Nom Voltage(Max)(Mhz)	70
ICC @ Nom Voltage(Max), mA		0.1	0.1	0.1	0.1
ICC @ Nom Voltage(Max)(mA)	0.1
Input Type	TTL
Operating Temperature Range, C		0 to 70	0 to 70	0 to 70	0 to 70
Operating Temperature Range(C)	0 to 70
Output Drive (IOL/IOH)(Max), mA		-15/64	-15/64	-15/64	-15/64
Output Drive (IOL/IOH)(Max)(mA)	-15/64
Output Type	TTL
Package Group	SSOP	SOIC	SOIC	SOIC	SO
Package Size: mm2:W x L, PKG		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)	20SO: 98 mm2: 7.8 x 12.6(SO)
Package Size: mm2:W x L (PKG)	See datasheet (PDIP)
Rating	Catalog	Catalog	Catalog	Catalog	Catalog
Schmitt Trigger	No	No	No	No	No
Technology Family	BCT	BCT	BCT	BCT	BCT
VCC(Max), V		5.5	5.5	5.5	5.5
VCC(Max)(V)	5.5
VCC(Min), V		4.5	4.5	4.5	4.5
VCC(Min)(V)	4.5
Voltage(Nom), V		5	5	5	5
Voltage(Nom)(V)	5
tpd @ Nom Voltage(Max), ns		7	7	7	7
tpd @ Nom Voltage(Max)(ns)	7

	SN74BCT2245DBLE	SN74BCT2245DW	SN74BCT2245DWR	SN74BCT2245DWRE4	SN74BCT2245NSR
RoHS	Not Compliant	Compliant	Compliant	Compliant	Compliant
Pb Free	No

系列: SN74BCT2245 (5)