Datasheet Texas Instruments SN74LVTH240 — Ficha de datos
| Fabricante | Texas Instruments |
| Serie | SN74LVTH240 |
Búferes / controladores octales ABT de 3.3 V con salidas de 3 estados
Hojas de datos
SN54LVTH240, SN74LVTH240 datasheet
PDF, 1.3 Mb, Revisión: K, Archivo publicado: sept 11, 2003
Extracto del documento
Precios
Estado
| SN74LVTH240DBLE | SN74LVTH240DBR | SN74LVTH240DW | SN74LVTH240DWG4 | SN74LVTH240DWR | SN74LVTH240DWRE4 | SN74LVTH240GQNR | SN74LVTH240NSR | SN74LVTH240PW | SN74LVTH240PWLE | SN74LVTH240PWR | SN74LVTH240PWRG4 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 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) | Obsoleto (El fabricante ha interrumpido la producción del dispositivo) | 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) |
| Disponibilidad de muestra del fabricante | No | No | No | No | No | No | No | No | No | No | No | No |
Embalaje
| SN74LVTH240DBLE | SN74LVTH240DBR | SN74LVTH240DW | SN74LVTH240DWG4 | SN74LVTH240DWR | SN74LVTH240DWRE4 | SN74LVTH240GQNR | SN74LVTH240NSR | SN74LVTH240PW | SN74LVTH240PWLE | SN74LVTH240PWR | SN74LVTH240PWRG4 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| N | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 |
| Pin | 20 | 20 | 20 | 20 | 20 | 20 | 20 | 20 | 20 | 20 | 20 | 20 |
| Package Type | DB | DB | DW | DW | DW | DW | GQN | NS | PW | PW | PW | PW |
| Industry STD Term | SSOP | SSOP | SOIC | SOIC | SOIC | SOIC | BGA MICROSTAR JUNIOR | SOP | TSSOP | TSSOP | TSSOP | TSSOP |
| JEDEC Code | R-PDSO-G | R-PDSO-G | R-PDSO-G | R-PDSO-G | R-PDSO-G | R-PDSO-G | R-PBGA-N | R-PDSO-G | R-PDSO-G | R-PDSO-G | R-PDSO-G | R-PDSO-G |
| Width (mm) | 5.3 | 5.3 | 7.5 | 7.5 | 7.5 | 7.5 | 3 | 5.3 | 4.4 | 4.4 | 4.4 | 4.4 |
| Length (mm) | 7.2 | 7.2 | 12.8 | 12.8 | 12.8 | 12.8 | 4 | 12.6 | 6.5 | 6.5 | 6.5 | 6.5 |
| Thickness (mm) | 1.95 | 1.95 | 2.35 | 2.35 | 2.35 | 2.35 | .75 | 1.95 | 1 | 1 | 1 | 1 |
| Pitch (mm) | .65 | .65 | 1.27 | 1.27 | 1.27 | 1.27 | .65 | 1.27 | .65 | .65 | .65 | .65 |
| Max Height (mm) | 2 | 2 | 2.65 | 2.65 | 2.65 | 2.65 | 1 | 2 | 1.2 | 1.2 | 1.2 | 1.2 |
| Mechanical Data | Descargar | Descargar | Descargar | Descargar | Descargar | Descargar | Descargar | Descargar | Descargar | Descargar | Descargar | Descargar |
| Package QTY | 2000 | 25 | 25 | 2000 | 2000 | 2000 | 70 | 2000 | 2000 | |||
| Carrier | LARGE T&R | TUBE | TUBE | LARGE T&R | LARGE T&R | LARGE T&R | TUBE | LARGE T&R | LARGE T&R | |||
| Device Marking | LXH240 | LVTH240 | LVTH240 | LVTH240 | LVTH240 | LXH240 | LVTH240 | LXH240 | LXH240 | LXH240 |
Paramétricos
| Parameters / Models | SN74LVTH240DBLE | SN74LVTH240DBR | SN74LVTH240DW | SN74LVTH240DWG4 | SN74LVTH240DWR | SN74LVTH240DWRE4 | SN74LVTH240GQNR | SN74LVTH240NSR | SN74LVTH240PW | SN74LVTH240PWLE | SN74LVTH240PWR | SN74LVTH240PWRG4 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Approx. Price (US$) | 0.31 | 1ku | 0.31 | 1ku | 0.31 | 1ku | |||||||||
| Bits | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | |||
| Bits(#) | 8 | 8 | 8 | |||||||||
| F @ Nom Voltage(Max), Mhz | 160 | 160 | 160 | 160 | 160 | 160 | 160 | 160 | 160 | |||
| F @ Nom Voltage(Max)(Mhz) | 160 | 160 | 160 | |||||||||
| ICC @ Nom Voltage(Max), mA | 0.005 | 0.005 | 0.005 | 0.005 | 0.005 | 0.005 | 0.005 | 0.005 | 0.005 | |||
| ICC @ Nom Voltage(Max)(mA) | 0.005 | 0.005 | 0.005 | |||||||||
| Input Type | CMOS TTL | CMOS TTL | CMOS TTL | |||||||||
| 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 | |||
| Operating Temperature Range(C) | -40 to 85 | -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 | |||
| Output Drive (IOL/IOH)(Max)(mA) | -32/64 | -32/64 | -32/64 | |||||||||
| Output Type | CMOS | CMOS | CMOS | |||||||||
| Package Group | SSOP | SSOP | SOIC | SOIC | SOIC | SOIC | SO SOIC SSOP TSSOP | SO | TSSOP | TSSOP | TSSOP | TSSOP |
| Package Size: mm2:W x L, PKG | 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) | 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) | |||
| 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) 20SSOP: 56 mm2: 7.8 x 7.2(SSOP) 20SO: 98 mm2: 7.8 x 12.6(SO) 20SOIC: 132 mm2: 10.3 x 12.8(SOIC) | 20TSSOP: 42 mm2: 6.4 x 6.5(TSSOP) | |||||||||
| Rating | 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 |
| Technology Family | 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 | |||
| VCC(Max)(V) | 3.6 | 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 | |||
| VCC(Min)(V) | 2.7 | 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 | |||
| Voltage(Nom)(V) | 3.3 | 3.3 | 3.3 | |||||||||
| tpd @ Nom Voltage(Max), ns | 4.6 | 4.6 | 4.6 | 4.6 | 4.6 | 4.6 | 4.6 | 4.6 | 4.6 | |||
| tpd @ Nom Voltage(Max)(ns) | 4.6 | 4.6 | 4.6 |
Plan ecológico
| SN74LVTH240DBLE | SN74LVTH240DBR | SN74LVTH240DW | SN74LVTH240DWG4 | SN74LVTH240DWR | SN74LVTH240DWRE4 | SN74LVTH240GQNR | SN74LVTH240NSR | SN74LVTH240PW | SN74LVTH240PWLE | SN74LVTH240PWR | SN74LVTH240PWRG4 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| RoHS | Desobediente | Obediente | Obediente | Obediente | Obediente | Obediente | Desobediente | Obediente | Obediente | Desobediente | Obediente | Obediente |
| Pb gratis | No | No | No |
Notas de aplicación
- 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 - LVT-to-LVTH ConversionPDF, 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. - Bus-Hold CircuitPDF, 418 Kb, Archivo publicado: feb 5, 2001
When designing systems that include CMOS devices, designers must pay special attention to the operating condition in which all of the bus drivers are in an inactive, high-impedance condition (3-state). Unless special measures are taken, this condition can lead to undefined levels and, thus, to a significant increase in the device?s power dissipation. In extreme cases, this leads to oscillation of
Linea modelo
Serie: SN74LVTH240 (12)
Clasificación del fabricante
- Semiconductors> Logic> Buffer/Driver/Transceiver> Inverting Buffer/Driver