Datasheet Texas Instruments SN74LS399 — Ficha de datos
| Fabricante | Texas Instruments |
| Serie | SN74LS399 |
Multiplexores cuádruples de 2 entradas con almacenamiento
Hojas de datos
Quadruple 2-Input Multiplexers With Storage datasheet
PDF, 307 Kb, Archivo publicado: marzo 1, 1988
Extracto del documento
Precios
Estado
| SN74LS399DR | SN74LS399N | SN74LS399N3 | |
|---|---|---|---|
| Estado del ciclo de vida | Obsoleto (El fabricante ha interrumpido la producción del dispositivo) | Activo (Recomendado para nuevos diseños) | Obsoleto (El fabricante ha interrumpido la producción del dispositivo) |
| Disponibilidad de muestra del fabricante | No | No | No |
Embalaje
| SN74LS399DR | SN74LS399N | SN74LS399N3 | |
|---|---|---|---|
| N | 1 | 2 | 3 |
| Pin | 16 | 16 | 16 |
| Package Type | D | N | N |
| Industry STD Term | SOIC | PDIP | PDIP |
| JEDEC Code | R-PDSO-G | R-PDIP-T | R-PDIP-T |
| Width (mm) | 3.91 | 6.35 | 6.35 |
| Length (mm) | 9.9 | 19.3 | 19.3 |
| Thickness (mm) | 1.58 | 3.9 | 3.9 |
| Pitch (mm) | 1.27 | 2.54 | 2.54 |
| Max Height (mm) | 1.75 | 5.08 | 5.08 |
| Mechanical Data | Descargar | Descargar | Descargar |
| Package QTY | 25 | ||
| Carrier | TUBE | ||
| Device Marking | SN74LS399N |
Paramétricos
| Parameters / Models | SN74LS399DR | SN74LS399N | SN74LS399N3 |
|---|---|---|---|
| Approx. Price (US$) | 0.96 | 1ku | 0.96 | 1ku | |
| Bandwidth, MHz | 35 | ||
| Bits | 2 | ||
| Bits(#) | 2 | 2 | |
| Number of Channels | 4 | ||
| Channels(#) | 4 | 4 | |
| Configuration | 2:1 | 2:1 | 2:1 |
| Digital input leakage(Max), uA | 5 | ||
| ESD Charged Device Model, kV | 0.75 | ||
| ESD HBM, kV | 2 | ||
| F @ Nom Voltage(Max), Mhz | 35 | ||
| F @ Nom Voltage(Max)(Mhz) | 35 | 35 | |
| Function | Decoder/Demultiplexer | Decoder/Demultiplexer | Decoder/Demultiplexer |
| ICC @ Nom Voltage(Max), mA | 13 | ||
| ICC @ Nom Voltage(Max)(mA) | 13 | 13 | |
| Input Type | TTL | TTL | |
| Operating Temperature Range, C | 0 to 70 | ||
| Operating Temperature Range(C) | 0 to 70 | 0 to 70 | |
| Output Drive (IOL/IOH)(Max), mA | 8/-0.4 | ||
| Output Drive (IOL/IOH)(Max)(mA) | 8/-0.4 | 8/-0.4 | |
| Output Type | TTL | TTL | |
| Package Group | SOIC | PDIP | PDIP |
| Package Size: mm2:W x L, PKG | See datasheet (PDIP) | ||
| Package Size: mm2:W x L (PKG) | See datasheet (PDIP) | See datasheet (PDIP) | |
| Rating | Catalog | Catalog | Catalog |
| Schmitt Trigger | No | No | No |
| Technology Family | LS | LS | LS |
| Type | Standard | Standard | Standard |
| VCC(Max), V | 5.25 | ||
| VCC(Max)(V) | 5.25 | 5.25 | |
| VCC(Min), V | 4.75 | ||
| VCC(Min)(V) | 4.75 | 4.75 | |
| Voltage(Nom), V | 5 | ||
| Voltage(Nom)(V) | 5 | 5 | |
| tpd @ Nom Voltage(Max), ns | 32 | ||
| tpd @ Nom Voltage(Max)(ns) | 32 | 32 |
Plan ecológico
| SN74LS399DR | SN74LS399N | SN74LS399N3 | |
|---|---|---|---|
| RoHS | Desobediente | Obediente | Desobediente |
| Pb gratis | No | No | 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: SN74LS399 (3)
Clasificación del fabricante
- Semiconductors> Switches and Multiplexers> Buffered Encoders and Decoders