Datasheet Texas Instruments SN74F253 — Ficha de datos
| Fabricante | Texas Instruments |
| Serie | SN74F253 |
Selectores / multiplexores de datos duales 1 de 4 con salidas de 3 estados
Hojas de datos
Dual 1-of-4 Data Selector/Multiplexers With 3-State Outputs datasheet
PDF, 626 Kb, Revisión: A, Archivo publicado: oct 1, 1993
Extracto del documento
Estado
| SN74F253D | SN74F253DR | SN74F253DRG4 | SN74F253N | |
|---|---|---|---|---|
| Estado del ciclo de vida | Activo (Recomendado para nuevos diseños) | Activo (Recomendado para nuevos diseños) | Activo (Recomendado para nuevos diseños) | Activo (Recomendado para nuevos diseños) |
| Disponibilidad de muestra del fabricante | Sí | No | No | No |
Embalaje
| SN74F253D | SN74F253DR | SN74F253DRG4 | SN74F253N | |
|---|---|---|---|---|
| N | 1 | 2 | 3 | 4 |
| Pin | 16 | 16 | 16 | 16 |
| Package Type | D | D | D | N |
| Industry STD Term | SOIC | SOIC | SOIC | PDIP |
| JEDEC Code | R-PDSO-G | R-PDSO-G | R-PDSO-G | R-PDIP-T |
| Package QTY | 40 | 2500 | 2500 | 25 |
| Carrier | TUBE | LARGE T&R | LARGE T&R | TUBE |
| Device Marking | F253 | F253 | F253 | SN74F253N |
| Width (mm) | 3.91 | 3.91 | 3.91 | 6.35 |
| Length (mm) | 9.9 | 9.9 | 9.9 | 19.3 |
| Thickness (mm) | 1.58 | 1.58 | 1.58 | 3.9 |
| Pitch (mm) | 1.27 | 1.27 | 1.27 | 2.54 |
| Max Height (mm) | 1.75 | 1.75 | 1.75 | 5.08 |
| Mechanical Data | Descargar | Descargar | Descargar | Descargar |
Paramétricos
| Parameters / Models | SN74F253D | SN74F253DR | SN74F253DRG4 | SN74F253N |
|---|---|---|---|---|
| Bandwidth, MHz | 70 | 70 | 70 | 70 |
| Bits | 2 | 2 | 2 | 2 |
| Number of Channels | 2 | 2 | 2 | 2 |
| Configuration | 4:1 | 4:1 | 4:1 | 4:1 |
| Digital input leakage(Max), uA | 5 | 5 | 5 | 5 |
| ESD Charged Device Model, kV | 0.75 | 0.75 | 0.75 | 0.75 |
| ESD HBM, kV | 2 | 2 | 2 | 2 |
| F @ Nom Voltage(Max), Mhz | 70 | 70 | 70 | 70 |
| Function | Encoder/Multiplexer | Encoder/Multiplexer | Encoder/Multiplexer | Encoder/Multiplexer |
| ICC @ Nom Voltage(Max), mA | 23 | 23 | 23 | 23 |
| Operating Temperature Range, C | 0 to 70 | 0 to 70 | 0 to 70 | 0 to 70 |
| Output Drive (IOL/IOH)(Max), mA | 24/-3 | 24/-3 | 24/-3 | 24/-3 |
| Package Group | SOIC | SOIC | SOIC | PDIP |
| Package Size: mm2:W x L, PKG | 16SOIC: 59 mm2: 6 x 9.9(SOIC) | 16SOIC: 59 mm2: 6 x 9.9(SOIC) | 16SOIC: 59 mm2: 6 x 9.9(SOIC) | See datasheet (PDIP) |
| Rating | Catalog | Catalog | Catalog | Catalog |
| Schmitt Trigger | No | No | No | No |
| Technology Family | F | F | F | F |
| Type | 3-State Output | 3-State Output | 3-State Output | 3-State Output |
| VCC(Max), V | 5.5 | 5.5 | 5.5 | 5.5 |
| VCC(Min), V | 4.5 | 4.5 | 4.5 | 4.5 |
| Voltage(Nom), V | 5 | 5 | 5 | 5 |
| tpd @ Nom Voltage(Max), ns | 13 | 13 | 13 | 13 |
Plan ecológico
| SN74F253D | SN74F253DR | SN74F253DRG4 | SN74F253N | |
|---|---|---|---|---|
| RoHS | Obediente | Obediente | Obediente | Obediente |
| Pb gratis | Sí |
Linea modelo
Serie: SN74F253 (4)
Clasificación del fabricante
- Semiconductors> Switches and Multiplexers> Buffered Encoders and Decoders