Datasheet Texas Instruments SN74BCT244

Manufacturer	Texas Instruments
Series	SN74BCT244

Octal Buffers/Drivers With 3-State Outputs

Datasheets

PDF, 1.2 Mb, Revision: E, File published: Apr 1, 1994

Extract from the document

	SN74BCT244DBLE	SN74BCT244DW	SN74BCT244DWG4	SN74BCT244DWR	SN74BCT244N	SN74BCT244NE4	SN74BCT244NSR
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)
Manufacture's Sample Availability	No	No	No	No	No	No	No

	SN74BCT244DBLE	SN74BCT244DW	SN74BCT244DWG4	SN74BCT244DWR	SN74BCT244N	SN74BCT244NE4	SN74BCT244NSR
N	1	2	3	4	5	6	7
Pin	20	20	20	20	20	20	20
Package Type	DB	DW	DW	DW	N	N	NS
Industry STD Term	SSOP	SOIC	SOIC	SOIC	PDIP	PDIP	SOP
JEDEC Code	R-PDSO-G	R-PDSO-G	R-PDSO-G	R-PDSO-G	R-PDIP-T	R-PDIP-T	R-PDSO-G
Width (mm)	5.3	7.5	7.5	7.5	6.35	6.35	5.3
Length (mm)	7.2	12.8	12.8	12.8	24.33	24.33	12.6
Thickness (mm)	1.95	2.35	2.35	2.35	4.57	4.57	1.95
Pitch (mm)	.65	1.27	1.27	1.27	2.54	2.54	1.27
Max Height (mm)	2	2.65	2.65	2.65	5.08	5.08	2
Mechanical Data	Download	Download	Download	Download	Download	Download	Download
Package QTY		25	25	2000	20	20	2000
Carrier		TUBE	TUBE	LARGE T&R	TUBE	TUBE	LARGE T&R
Device Marking		BCT244	BCT244	BCT244	SN74BCT244N	SN74BCT244N	BCT244

Parameters / Models	SN74BCT244DBLE	SN74BCT244DW	SN74BCT244DWG4	SN74BCT244DWR	SN74BCT244N	SN74BCT244NE4	SN74BCT244NSR
Approx. Price (US$)	1.88 \| 1ku
Bits		8	8	8	8	8	8
Bits(#)	8
F @ Nom Voltage(Max), Mhz		70	70	70	70	70	70
F @ Nom Voltage(Max)(Mhz)	70
ICC @ Nom Voltage(Max), mA		0.08	0.08	0.08	0.08	0.08	0.08
ICC @ Nom Voltage(Max)(mA)	0.08
Input Type	TTL
Operating Temperature Range, C		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
Output Drive (IOL/IOH)(Max), mA		-15/64	-15/64	-15/64	-15/64	-15/64	-15/64
Output Drive (IOL/IOH)(Max)(mA)	-15/64
Output Type	TTL
Package Group	SO	SOIC	SOIC	SOIC	PDIP	PDIP	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)	See datasheet (PDIP)	See datasheet (PDIP)	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	Catalog	Catalog
Schmitt Trigger	No	No	No	No	No	No	No
Technology Family	BCT	BCT	BCT	BCT	BCT	BCT	BCT
VCC(Max), V		5.5	5.5	5.5	5.5	5.5	5.5
VCC(Max)(V)	5.5
VCC(Min), V		4.5	4.5	4.5	4.5	4.5	4.5
VCC(Min)(V)	4.5
Voltage(Nom), V		5	5	5	5	5	5
Voltage(Nom)(V)	5
tpd @ Nom Voltage(Max), ns		5.5	5.5	5.5	5.5	5.5	5.5
tpd @ Nom Voltage(Max)(ns)	5.5

	SN74BCT244DBLE	SN74BCT244DW	SN74BCT244DWG4	SN74BCT244DWR	SN74BCT244N	SN74BCT244NE4	SN74BCT244NSR
RoHS	Not Compliant	Compliant	Compliant	Compliant	Compliant	Compliant	Compliant
Pb Free	Yes	Yes	No

Series: SN74BCT244 (7)