Datasheet Texas Instruments SN74LS31 — Ficha de datos
| Fabricante | Texas Instruments |
| Serie | SN74LS31 |
Elementos de retardo hexagonales para generar líneas de retardo
Hojas de datos
Delay Elements datasheet
PDF, 468 Kb, Archivo publicado: marzo 1, 1988
Extracto del documento
Precios
Estado
| SN74LS31D | SN74LS31N | SN74LS31NSR | |
|---|---|---|---|
| Estado del ciclo de vida | Activo (Recomendado para nuevos diseños) | Activo (Recomendado para nuevos diseños) | Activo (Recomendado para nuevos diseños) |
| Disponibilidad de muestra del fabricante | No | No | No |
Embalaje
| SN74LS31D | SN74LS31N | SN74LS31NSR | |
|---|---|---|---|
| N | 1 | 2 | 3 |
| Pin | 16 | 16 | 16 |
| Package Type | D | N | NS |
| Industry STD Term | SOIC | PDIP | SOP |
| JEDEC Code | R-PDSO-G | R-PDIP-T | R-PDSO-G |
| Package QTY | 40 | 25 | 2000 |
| Carrier | TUBE | TUBE | LARGE T&R |
| Device Marking | LS31 | SN74LS31N | 74LS31 |
| Width (mm) | 3.91 | 6.35 | 5.3 |
| Length (mm) | 9.9 | 19.3 | 10.3 |
| Thickness (mm) | 1.58 | 3.9 | 1.95 |
| Pitch (mm) | 1.27 | 2.54 | 1.27 |
| Max Height (mm) | 1.75 | 5.08 | 2 |
| Mechanical Data | Descargar | Descargar | Descargar |
Paramétricos
| Parameters / Models | SN74LS31D | SN74LS31N | SN74LS31NSR |
|---|---|---|---|
| Bits | 6 | 6 | 6 |
| F @ Nom Voltage(Max), Mhz | 35 | 35 | 35 |
| ICC @ Nom Voltage(Max), mA | 20 | 20 | 20 |
| Operating Temperature Range, C | 0 to 70 | 0 to 70 | 0 to 70 |
| Output Drive (IOL/IOH)(Max), mA | 24/-1.2 | 24/-1.2 | 24/-1.2 |
| Package Group | SOIC | PDIP | SO |
| Package Size: mm2:W x L, PKG | 16SOIC: 59 mm2: 6 x 9.9(SOIC) | See datasheet (PDIP) | 16SO: 80 mm2: 7.8 x 10.2(SO) |
| Rating | Catalog | Catalog | Catalog |
| Technology Family | LS | LS | LS |
| VCC(Max), V | 5.25 | 5.25 | 5.25 |
| VCC(Min), V | 4.75 | 4.75 | 4.75 |
| Voltage(Nom), V | 5 | 5 | 5 |
| tpd @ Nom Voltage(Max), ns | 95 | 95 | 95 |
Plan ecológico
| SN74LS31D | SN74LS31N | SN74LS31NSR | |
|---|---|---|---|
| RoHS | Obediente | Obediente | Obediente |
| Pb gratis | Sí |
Notas de aplicación
- Designing with the SN54/74LS123 (Rev. A)PDF, 118 Kb, Revisión: A, Archivo publicado: marzo 1, 1997
The Texas Instruments (TI) SN54/74LS123 dual retriggerable monostable multivibrator is a one-shot device capable of verylong output pulses and up to 100% duty cycle. The ?LS123 also features dc triggering from gated low-level active A andhigh-level active B inputs and provides a clear input that terminates the output pulse of any predetermined time independentof timing components R ext and
Linea modelo
Serie: SN74LS31 (3)
Clasificación del fabricante
- Semiconductors> Logic> Specialty Logic> Miscellaneous Gate and Delay Elements