Datasheet Texas Instruments SN74AUC245 — Ficha de datos
| Fabricante | Texas Instruments |
| Serie | SN74AUC245 |
Transceptor de bus octal con salidas de 3 estados
Hojas de datos
SN74AUC245 datasheet
PDF, 860 Kb, Revisión: A, Archivo publicado: jul 1, 2004
Extracto del documento
Precios
Estado
| SN74AUC245RGYR | SN74AUC245ZQNR | |
|---|---|---|
| Estado del ciclo de vida | Activo (Recomendado para nuevos diseños) | Activo (Recomendado para nuevos diseños) |
| Disponibilidad de muestra del fabricante | Sí | Sí |
Embalaje
| SN74AUC245RGYR | SN74AUC245ZQNR | |
|---|---|---|
| N | 1 | 2 |
| Pin | 20 | 20 |
| Package Type | RGY | ZQN |
| Industry STD Term | VQFN | BGA MICROSTAR JUNIOR |
| JEDEC Code | R-PQFP-N | R-PBGA-N |
| Package QTY | 3000 | 1000 |
| Carrier | LARGE T&R | LARGE T&R |
| Device Marking | MS245 | MS245 |
| Width (mm) | 3.5 | 3 |
| Length (mm) | 4.5 | 4 |
| Thickness (mm) | .9 | .75 |
| Pitch (mm) | .5 | .65 |
| Max Height (mm) | 1 | 1 |
| Mechanical Data | Descargar | Descargar |
Paramétricos
| Parameters / Models | SN74AUC245RGYR | SN74AUC245ZQNR |
|---|---|---|
| Bits | 8 | 8 |
| F @ Nom Voltage(Max), Mhz | 250 | 250 |
| ICC @ Nom Voltage(Max), mA | 0.02 | 0.02 |
| Operating Temperature Range, C | -40 to 85 | -40 to 85 |
| Output Drive (IOL/IOH)(Max), mA | -9/9 | -9/9 |
| Package Group | VQFN | BGA MICROSTAR JUNIOR |
| Package Size: mm2:W x L, PKG | 20VQFN: 16 mm2: 3.5 x 4.5(VQFN) | 20BGA MICROSTAR JUNIOR: 12 mm2: 3 x 4(BGA MICROSTAR JUNIOR) |
| Rating | Catalog | Catalog |
| Schmitt Trigger | No | No |
| Technology Family | AUC | AUC |
| VCC(Max), V | 2.7 | 2.7 |
| VCC(Min), V | 0.8 | 0.8 |
| Voltage(Nom), V | 0.8,1.2,1.5,1.8,2.5 | 0.8,1.2,1.5,1.8,2.5 |
| tpd @ Nom Voltage(Max), ns | 5,3.3,2,1.7,1.4 | 5,3.3,2,1.7,1.4 |
Plan ecológico
| SN74AUC245RGYR | SN74AUC245ZQNR | |
|---|---|---|
| RoHS | Obediente | Obediente |
Notas de aplicación
- Designing With TI Ultra-Low-Voltage CMOS (AUC) Octals and Widebus DevicesPDF, 374 Kb, Archivo publicado: marzo 21, 2003
System designers are continuously seeking ways to improve signal integrity, increase speed, and reduce power consumption in personal computers, telecommunication equipment, and other electronic systems. The Texas Instruments (TI) next-generation Advanced Ultra-low-voltage CMOS (AUC) octals and Widebus(TM) devices are designed to achieve these goals. These devices are designed for a 0.8-V to 2.7-V
Linea modelo
Serie: SN74AUC245 (2)
Clasificación del fabricante
- Semiconductors> Logic> Buffer/Driver/Transceiver> Standard Transceiver