Datasheet Texas Instruments SN74LS649 — Ficha de datos
| Fabricante | Texas Instruments |
| Serie | SN74LS649 |
Transceptores y registros de bus octal con salidas de colector abierto
Hojas de datos
SN54LS646 THRU SN54LS649, SN74LS646 THRU SN74LS649 (Rev. A)
PDF, 979 Kb, Revisión: A, Archivo publicado: abr 22, 2004
Precios
Estado
| SN74LS649NT | |
|---|---|
| Estado del ciclo de vida | Obsoleto (El fabricante ha interrumpido la producción del dispositivo) |
| Disponibilidad de muestra del fabricante | No |
Embalaje
| SN74LS649NT | |
|---|---|
| N | 1 |
| Pin | 24 |
| Package Type | NT |
| Industry STD Term | PDIP |
| JEDEC Code | R-PDIP-T |
| Width (mm) | 6.73 |
| Length (mm) | 31.64 |
| Thickness (mm) | 4.57 |
| Pitch (mm) | 2.54 |
| Max Height (mm) | 5.08 |
| Mechanical Data | Descargar |
Plan ecológico
| SN74LS649NT | |
|---|---|
| RoHS | Desobediente |
| Pb gratis | No |
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: SN74LS649 (1)
Clasificación del fabricante
- Semiconductors> Logic> Buffer/Driver/Transceiver> Registered Transceiver