Datasheet Texas Instruments SN74HC244-EP — Ficha de datos
| Fabricante | Texas Instruments |
| Serie | SN74HC244-EP |
Búferes Octal de productos mejorados y controladores de línea con salidas de 3 estados
Hojas de datos
Octal Buffers and Line Drivers With 3-State Outputs datasheet
PDF, 1.1 Mb, Revisión: A, Archivo publicado: enero 6, 2004
Extracto del documento
Estado
| SN74HC244MDWREP | SN74HC244QDWREP | SN74HC244QPWREP | SN74HC244QPWREPG4 | V62/03607-01XE | V62/03607-02XE | V62/03607-02YE | |
|---|---|---|---|---|---|---|---|
| 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) | Activo (Recomendado para nuevos diseños) | Activo (Recomendado para nuevos diseños) | Activo (Recomendado para nuevos diseños) |
| Disponibilidad de muestra del fabricante | No | No | No | No | No | No | No |
Embalaje
| SN74HC244MDWREP | SN74HC244QDWREP | SN74HC244QPWREP | SN74HC244QPWREPG4 | V62/03607-01XE | V62/03607-02XE | V62/03607-02YE | |
|---|---|---|---|---|---|---|---|
| N | 1 | 2 | 3 | 4 | 5 | 6 | 7 |
| Pin | 20 | 20 | 20 | 20 | 20 | 20 | 20 |
| Package Type | DW | DW | PW | PW | DW | DW | PW |
| Industry STD Term | SOIC | SOIC | TSSOP | TSSOP | SOIC | SOIC | TSSOP |
| JEDEC Code | R-PDSO-G | R-PDSO-G | R-PDSO-G | R-PDSO-G | R-PDSO-G | R-PDSO-G | R-PDSO-G |
| Package QTY | 2000 | 2000 | 2000 | 2000 | 2000 | 2000 | 2000 |
| Carrier | LARGE T&R | LARGE T&R | LARGE T&R | LARGE T&R | LARGE T&R | LARGE T&R | LARGE T&R |
| Device Marking | HC244MEP | SHC244EP | SHC244EP | SHC244EP | HC244MEP | SHC244EP | SHC244EP |
| Width (mm) | 7.5 | 7.5 | 4.4 | 4.4 | 7.5 | 7.5 | 4.4 |
| Length (mm) | 12.8 | 12.8 | 6.5 | 6.5 | 12.8 | 12.8 | 6.5 |
| Thickness (mm) | 2.35 | 2.35 | 1 | 1 | 2.35 | 2.35 | 1 |
| Pitch (mm) | 1.27 | 1.27 | .65 | .65 | 1.27 | 1.27 | .65 |
| Max Height (mm) | 2.65 | 2.65 | 1.2 | 1.2 | 2.65 | 2.65 | 1.2 |
| Mechanical Data | Descargar | Descargar | Descargar | Descargar | Descargar | Descargar | Descargar |
Paramétricos
| Parameters / Models | SN74HC244MDWREP | SN74HC244QDWREP | SN74HC244QPWREP | SN74HC244QPWREPG4 | V62/03607-01XE | V62/03607-02XE | V62/03607-02YE |
|---|---|---|---|---|---|---|---|
| Bits | 8 | 8 | 8 | 8 | 8 | 8 | 8 |
| Input Type | CMOS | CMOS | CMOS | CMOS | CMOS | CMOS | CMOS |
| Operating Temperature Range, C | -40 to 125,-55 to 125 | -40 to 125,-55 to 125 | -40 to 125,-55 to 125 | -40 to 125,-55 to 125 | -40 to 125,-55 to 125 | -40 to 125,-55 to 125 | -40 to 125,-55 to 125 |
| Output Type | CMOS | CMOS | CMOS | CMOS | CMOS | CMOS | CMOS |
| Package Group | SOIC | SOIC | TSSOP | TSSOP | SOIC | SOIC | TSSOP |
| Package Size: mm2:W x L, PKG | 20SOIC: 132 mm2: 10.3 x 12.8(SOIC) | 20SOIC: 132 mm2: 10.3 x 12.8(SOIC) | 20TSSOP: 42 mm2: 6.4 x 6.5(TSSOP) | 20TSSOP: 42 mm2: 6.4 x 6.5(TSSOP) | 20SOIC: 132 mm2: 10.3 x 12.8(SOIC) | 20SOIC: 132 mm2: 10.3 x 12.8(SOIC) | 20TSSOP: 42 mm2: 6.4 x 6.5(TSSOP) |
| Rating | HiRel Enhanced Product | HiRel Enhanced Product | HiRel Enhanced Product | HiRel Enhanced Product | HiRel Enhanced Product | HiRel Enhanced Product | HiRel Enhanced Product |
| Schmitt Trigger | No | No | No | No | No | No | No |
| Technology Family | HC | HC | HC | HC | HC | HC | HC |
| VCC(Max), V | 6 | 6 | 6 | 6 | 6 | 6 | 6 |
| VCC(Min), V | 2 | 2 | 2 | 2 | 2 | 2 | 2 |
| Voltage(Nom), V | 6 | 6 | 6 | 6 | 6 | 6 | 6 |
Plan ecológico
| SN74HC244MDWREP | SN74HC244QDWREP | SN74HC244QPWREP | SN74HC244QPWREPG4 | V62/03607-01XE | V62/03607-02XE | V62/03607-02YE | |
|---|---|---|---|---|---|---|---|
| RoHS | Obediente | Obediente | Obediente | Obediente | Obediente | Obediente | Obediente |
Linea modelo
Serie: SN74HC244-EP (7)
Clasificación del fabricante
- Semiconductors> Space & High Reliability> Logic Products> Buffers/Drivers/Transceivers> Buffer Drivers