Datasheet Texas Instruments SN74BCT2245 — Ficha de datos
| Fabricante | Texas Instruments |
| Serie | SN74BCT2245 |

Transceptores de bus octal con resistencias de amortiguación en serie
Hojas de datos
SN74BCT2245 datasheet
PDF, 1.0 Mb, Revisión: C, Archivo publicado: marzo 11, 2003
Extracto del documento
Estado
| SN74BCT2245DBLE | SN74BCT2245DW | SN74BCT2245DWR | SN74BCT2245DWRE4 | SN74BCT2245NSR | |
|---|---|---|---|---|---|
| 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) |
| Disponibilidad de muestra del fabricante | No | No | No | No | No |
Embalaje
| 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 | Descargar | Descargar | Descargar | Descargar | Descargar |
| Package QTY | 25 | 2000 | 2000 | 2000 | |
| Carrier | TUBE | LARGE T&R | LARGE T&R | LARGE T&R | |
| Device Marking | BCT2245 | BCT2245 | BCT2245 | BCT2245 |
Paramétricos
| 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 |
Plan ecológico
| SN74BCT2245DBLE | SN74BCT2245DW | SN74BCT2245DWR | SN74BCT2245DWRE4 | SN74BCT2245NSR | |
|---|---|---|---|---|---|
| RoHS | Desobediente | Obediente | Obediente | Obediente | Obediente |
| Pb gratis | No |
Linea modelo
Serie: SN74BCT2245 (5)
Clasificación del fabricante
- Semiconductors> Logic> Buffer/Driver/Transceiver> Standard Transceiver