Datasheet Texas Instruments SN74LVT245B

Manufacturer	Texas Instruments
Series	SN74LVT245B

3.3-V ABT Octal Bus Transceivers With 3-State Outputs

Datasheets

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PDF, 1.3 Mb, Revision: H, File published: Sep 9, 2003

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Status

	SN74LVT245BDBLE	SN74LVT245BDBR	SN74LVT245BDBRE4	SN74LVT245BDBRG4	SN74LVT245BDW	SN74LVT245BDWE4	SN74LVT245BDWG4	SN74LVT245BDWR	SN74LVT245BDWRE4	SN74LVT245BDWRG4	SN74LVT245BNSR	SN74LVT245BPW	SN74LVT245BPWG4	SN74LVT245BPWLE	SN74LVT245BPWR	SN74LVT245BPWRE4	SN74LVT245BPWRG4	SN74LVT245BRGYR
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)	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	No	No	No	No	Yes	No	No	No	No	No	No

Packaging

	SN74LVT245BDBLE	SN74LVT245BDBR	SN74LVT245BDBRE4	SN74LVT245BDBRG4	SN74LVT245BDW	SN74LVT245BDWE4	SN74LVT245BDWG4	SN74LVT245BDWR	SN74LVT245BDWRE4	SN74LVT245BDWRG4	SN74LVT245BNSR	SN74LVT245BPW	SN74LVT245BPWG4	SN74LVT245BPWLE	SN74LVT245BPWR	SN74LVT245BPWRE4	SN74LVT245BPWRG4	SN74LVT245BRGYR
N	1	2	3	4	5	6	7	8	9	10	11	12	13	14	15	16	17	18
Pin	20	20	20	20	20	20	20	20	20	20	20	20	20	20	20	20	20	20
Package Type	DB	DB	DB	DB	DW	DW	DW	DW	DW	DW	NS	PW	PW	PW	PW	PW	PW	RGY
Industry STD Term	SSOP	SSOP	SSOP	SSOP	SOIC	SOIC	SOIC	SOIC	SOIC	SOIC	SOP	TSSOP	TSSOP	TSSOP	TSSOP	TSSOP	TSSOP	VQFN
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-PDSO-G	R-PDSO-G	R-PDSO-G	R-PDSO-G	R-PDSO-G	R-PDSO-G	R-PDSO-G	R-PDSO-G	R-PQFP-N
Width (mm)	5.3	5.3	5.3	5.3	7.5	7.5	7.5	7.5	7.5	7.5	5.3	4.4	4.4	4.4	4.4	4.4	4.4	3.5
Length (mm)	7.2	7.2	7.2	7.2	12.8	12.8	12.8	12.8	12.8	12.8	12.6	6.5	6.5	6.5	6.5	6.5	6.5	4.5
Thickness (mm)	1.95	1.95	1.95	1.95	2.35	2.35	2.35	2.35	2.35	2.35	1.95	1	1	1	1	1	1	.9
Pitch (mm)	.65	.65	.65	.65	1.27	1.27	1.27	1.27	1.27	1.27	1.27	.65	.65	.65	.65	.65	.65	.5
Max Height (mm)	2	2	2	2	2.65	2.65	2.65	2.65	2.65	2.65	2	1.2	1.2	1.2	1.2	1.2	1.2	1
Mechanical Data	Download	Download	Download	Download	Download	Download	Download	Download	Download	Download	Download	Download	Download	Download	Download	Download	Download	Download
Package QTY		2000	2000	2000	25	25	25	2000	2000	2000	2000	70	70		2000	2000	2000	3000
Carrier		LARGE T&R	LARGE T&R	LARGE T&R	TUBE	TUBE	TUBE	LARGE T&R	LARGE T&R	LARGE T&R	LARGE T&R	TUBE	TUBE		LARGE T&R	LARGE T&R	LARGE T&R	LARGE T&R
Device Marking		LX245B	LX245B	LX245B	LVT245B	LVT245B	LVT245B	LVT245B	LVT245B	LVT245B	LVT245B	LX245B	LX245B		LX245B	LX245B	LX245B	LX245B

Parametrics

Parameters / Models	SN74LVT245BDBLE	SN74LVT245BDBR	SN74LVT245BDBRE4	SN74LVT245BDBRG4	SN74LVT245BDW	SN74LVT245BDWE4	SN74LVT245BDWG4	SN74LVT245BDWR	SN74LVT245BDWRE4	SN74LVT245BDWRG4	SN74LVT245BNSR	SN74LVT245BPW	SN74LVT245BPWG4	SN74LVT245BPWLE	SN74LVT245BPWR	SN74LVT245BPWRE4	SN74LVT245BPWRG4	SN74LVT245BRGYR
Approx. Price (US$)	0.27 \| 1ku													0.27 \| 1ku
Bits		8	8	8	8	8	8	8	8	8	8	8	8		8	8	8	8
Bits(#)	8													8
F @ Nom Voltage(Max), Mhz		160	160	160	160	160	160	160	160	160	160	160	160		160	160	160	160
F @ Nom Voltage(Max)(Mhz)	160													160
ICC @ Nom Voltage(Max), mA		5	5	5	5	5	5	5	5	5	5	5	5		5	5	5	5
ICC @ Nom Voltage(Max)(mA)	5													5
Input Type	TTL/CMOS													TTL/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
Operating Temperature Range(C)	-40 to 85													-40 to 85
Output Drive (IOL/IOH)(Max), mA		-32/64	-32/64	-32/64	-32/64	-32/64	-32/64	-32/64	-32/64	-32/64	-32/64	-32/64	-32/64		-32/64	-32/64	-32/64	-32/64
Output Drive (IOL/IOH)(Max)(mA)	-32/64													-32/64
Output Type	LVTTL													LVTTL
Package Group	SSOP	SSOP	SSOP	SSOP	SOIC	SOIC	SOIC	SOIC	SOIC	SOIC	SO	TSSOP	TSSOP	TSSOP	TSSOP	TSSOP	TSSOP	VQFN
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)	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)	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)	20VQFN: 16 mm2: 3.5 x 4.5(VQFN)
Package Size: mm2:W x L (PKG)	20TSSOP: 42 mm2: 6.4 x 6.5(TSSOP)													20TSSOP: 42 mm2: 6.4 x 6.5(TSSOP)
Rating	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
Technology Family	LVT	LVT	LVT	LVT	LVT	LVT	LVT	LVT	LVT	LVT	LVT	LVT	LVT	LVT	LVT	LVT	LVT	LVT
VCC(Max), V		3.6	3.6	3.6	3.6	3.6	3.6	3.6	3.6	3.6	3.6	3.6	3.6		3.6	3.6	3.6	3.6
VCC(Max)(V)	3.6													3.6
VCC(Min), V		2.7	2.7	2.7	2.7	2.7	2.7	2.7	2.7	2.7	2.7	2.7	2.7		2.7	2.7	2.7	2.7
VCC(Min)(V)	2.7													2.7
Voltage(Nom), V		3.3	3.3	3.3	3.3	3.3	3.3	3.3	3.3	3.3	3.3	3.3	3.3		3.3	3.3	3.3	3.3
Voltage(Nom)(V)	3.3													3.3
tpd @ Nom Voltage(Max), ns		3.5	3.5	3.5	3.5	3.5	3.5	3.5	3.5	3.5	3.5	3.5	3.5		3.5	3.5	3.5	3.5
tpd @ Nom Voltage(Max)(ns)	3.5													3.5

Eco Plan

	SN74LVT245BDBLE	SN74LVT245BDBR	SN74LVT245BDBRE4	SN74LVT245BDBRG4	SN74LVT245BDW	SN74LVT245BDWE4	SN74LVT245BDWG4	SN74LVT245BDWR	SN74LVT245BDWRE4	SN74LVT245BDWRG4	SN74LVT245BNSR	SN74LVT245BPW	SN74LVT245BPWG4	SN74LVT245BPWLE	SN74LVT245BPWR	SN74LVT245BPWRE4	SN74LVT245BPWRG4	SN74LVT245BRGYR
RoHS	Not Compliant	Compliant	Compliant	Compliant	Compliant	Compliant	Compliant	Compliant	Compliant	Compliant	Compliant	Compliant	Compliant	Not Compliant	Compliant	Compliant	Compliant	Compliant
Pb Free	No	No

Application Notes

Download
LVT Family Characteristics (Rev. A)
PDF, 98 Kb, Revision: A, File published: Mar 1, 1998
To address the need for a complete low-voltage interface solution, Texas Instruments has developed a new generation of logic devices capable of mixed-mode operation. The LVT series relies on a state-of-the-art submicron BiCMOS process to provide up to a 90% reduction in static power dissipation over ABT. LVT devices solve the system need for a transparent seam between the low-voltage and 5-V secti
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LVT-to-LVTH Conversion
PDF, 84 Kb, File published: Dec 8, 1998
Original LVT devices that have bus hold have been redesigned to add the High-Impedance State During Power Up and Power Down feature. Additional devices with and without bus hold have been added to the LVT product line. Design guidelines and issues related to the bus-hold features, switching characteristics, and timing requirements are discussed.

Model Line

Series: SN74LVT245B (18)

SN74LVT245BDBLE SN74LVT245BDBR SN74LVT245BDBRE4 SN74LVT245BDBRG4 SN74LVT245BDW SN74LVT245BDWE4 SN74LVT245BDWG4 SN74LVT245BDWR SN74LVT245BDWRE4 SN74LVT245BDWRG4 SN74LVT245BNSR SN74LVT245BPW SN74LVT245BPWG4 SN74LVT245BPWLE SN74LVT245BPWR SN74LVT245BPWRE4 SN74LVT245BPWRG4 SN74LVT245BRGYR

Manufacturer's Classification

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