Datasheet Texas Instruments L293 — Ficha de datos
| Fabricante | Texas Instruments |
| Serie | L293 |
Quadruple Half-H Drivers
Hojas de datos
L293x Quadruple Half-H Drivers datasheet
PDF, 275 Kb, Revisión: D, Archivo publicado: nov 3, 2015
Extracto del documento
Precios
Estado
| L293NE | L293NEE4 | |
|---|---|---|
| Estado del ciclo de vida | Activo (Recomendado para nuevos diseños) | Activo (Recomendado para nuevos diseños) |
| Disponibilidad de muestra del fabricante | No | No |
Embalaje
| L293NE | L293NEE4 | |
|---|---|---|
| N | 1 | 2 |
| Pin | 16 | 16 |
| Package Type | NE | NE |
| Industry STD Term | PDIP | PDIP |
| JEDEC Code | R-PDIP-T | R-PDIP-T |
| Package QTY | 25 | 25 |
| Carrier | TUBE | TUBE |
| Device Marking | L293NE | L293NE |
| Width (mm) | 6.35 | 6.35 |
| Length (mm) | 19.8 | 19.8 |
| Thickness (mm) | 4.57 | 4.57 |
| Pitch (mm) | 2.54 | 2.54 |
| Max Height (mm) | 5.08 | 5.08 |
| Mechanical Data | Descargar | Descargar |
Paramétricos
| Parameters / Models | L293NE | L293NEE4 |
|---|---|---|
| Delay Time(Typ), ns | 800 | 800 |
| Drivers Per Package | 4 | 4 |
| Input Compatibility | TTL | TTL |
| Iout/ch(Max), mA | 1000 | 1000 |
| Iout_off(Typ), uA | 2 | 2 |
| Output Voltage(Max), V | 36 | 36 |
| Package Group | PDIP | PDIP |
| Package Size: mm2:W x L, PKG | See datasheet (PDIP) | See datasheet (PDIP) |
| Peak Output Current, mA | 2000 | 2000 |
| Rating | Catalog | Catalog |
| Switching Voltage(Max), V | 36 | 36 |
| Vol@Lowest Spec Current(Typ), mV | 1200 | 1200 |
Plan ecológico
Notas de aplicación
- Stepper Motor Driving with Peripheral Drivers (Rev. A)PDF, 172 Kb, Revisión: A, Archivo publicado: dic 2, 2016
This application report describes in detail how to interface stepper motors with TI peripheral drivers. Primarily, this report discusses how to connect and drive stepper motors, including the stepper motor driving patterns. Advantages and disadvantages to each stepping pattern are discussed; and logic tables, timing diagrams, and pictorial representations of each driving pattern are provided.
Linea modelo
Clasificación del fabricante
- Semiconductors> Interface> Other Interface> Peripheral Driver and Actuator