Datasheet Texas Instruments SN74LVT245B — Ficha de datos

Fabricante	Texas Instruments
Serie	SN74LVT245B

Transceptores de bus octal ABT de 3.3 V con salidas de 3 estados

Hojas de datos

Descargar

PDF, 1.3 Mb, Revisión: H, Archivo publicado: sept 9, 2003

Extracto del documento

Precios

Estado

	SN74LVT245BDBLE	SN74LVT245BDBR	SN74LVT245BDBRE4	SN74LVT245BDBRG4	SN74LVT245BDW	SN74LVT245BDWE4	SN74LVT245BDWG4	SN74LVT245BDWR	SN74LVT245BDWRE4	SN74LVT245BDWRG4	SN74LVT245BNSR	SN74LVT245BPW	SN74LVT245BPWG4	SN74LVT245BPWLE	SN74LVT245BPWR	SN74LVT245BPWRE4	SN74LVT245BPWRG4	SN74LVT245BRGYR
Estado del ciclo de vida	Obsoleto (El fabricante ha interrumpido la producción del dispositivo)	Activo (Recomendado para nuevos diseños)	Activo (Recomendado para nuevos diseños)	Activo (Recomendado para nuevos diseños)	Activo (Recomendado para nuevos diseños)	Activo (Recomendado para nuevos diseños)	Activo (Recomendado para nuevos diseños)	Activo (Recomendado para nuevos diseños)	Activo (Recomendado para nuevos diseños)	Activo (Recomendado para nuevos diseños)	Activo (Recomendado para nuevos diseños)	Activo (Recomendado para nuevos diseños)	Activo (Recomendado para nuevos diseños)	Obsoleto (El fabricante ha interrumpido la producción del dispositivo)	Activo (Recomendado para nuevos diseños)	Activo (Recomendado para nuevos diseños)	Activo (Recomendado para nuevos diseños)	Activo (Recomendado para nuevos diseños)
Disponibilidad de muestra del fabricante	No	No	No	No	No	No	No	No	No	No	No	Sí	No	No	No	No	No	No

Embalaje

	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	Descargar	Descargar	Descargar	Descargar	Descargar	Descargar	Descargar	Descargar	Descargar	Descargar	Descargar	Descargar	Descargar	Descargar	Descargar	Descargar	Descargar	Descargar
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

Paramétricos

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

Plan ecológico

	SN74LVT245BDBLE	SN74LVT245BDBR	SN74LVT245BDBRE4	SN74LVT245BDBRG4	SN74LVT245BDW	SN74LVT245BDWE4	SN74LVT245BDWG4	SN74LVT245BDWR	SN74LVT245BDWRE4	SN74LVT245BDWRG4	SN74LVT245BNSR	SN74LVT245BPW	SN74LVT245BPWG4	SN74LVT245BPWLE	SN74LVT245BPWR	SN74LVT245BPWRE4	SN74LVT245BPWRG4	SN74LVT245BRGYR
RoHS	Desobediente	Obediente	Obediente	Obediente	Obediente	Obediente	Obediente	Obediente	Obediente	Obediente	Obediente	Obediente	Obediente	Desobediente	Obediente	Obediente	Obediente	Obediente
Pb gratis	No	No

Notas de aplicación

Descargar
LVT Family Characteristics (Rev. A)
PDF, 98 Kb, Revisión: A, Archivo publicado: marzo 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
Descargar
LVT-to-LVTH Conversion
PDF, 84 Kb, Archivo publicado: dic 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.

Linea modelo

Serie: SN74LVT245B (18)

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

Clasificación del fabricante

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