Datasheet Texas Instruments SN74AHCT244-EP — Ficha de datos
| Fabricante | Texas Instruments |
| Serie | SN74AHCT244-EP |
Búferes / controladores octales de productos mejorados con salidas de 3 estados
Hojas de datos
SN74AHCT244-EP datasheet
PDF, 654 Kb, Revisión: A, Archivo publicado: mayo 30, 2003
Extracto del documento
Precios
Estado
| SN74AHCT244MDWREP | SN74AHCT244MPWREP | V62/03657-01XE | V62/03657-01YE | |
|---|---|---|---|---|
| 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 | No | No | No | No |
Embalaje
| SN74AHCT244MDWREP | SN74AHCT244MPWREP | V62/03657-01XE | V62/03657-01YE | |
|---|---|---|---|---|
| N | 1 | 2 | 3 | 4 |
| Pin | 20 | 20 | 20 | 20 |
| Package Type | DW | PW | PW | DW |
| Industry STD Term | SOIC | TSSOP | TSSOP | SOIC |
| JEDEC Code | R-PDSO-G | R-PDSO-G | R-PDSO-G | R-PDSO-G |
| Package QTY | 2000 | 2000 | 2000 | 2000 |
| Carrier | LARGE T&R | LARGE T&R | LARGE T&R | LARGE T&R |
| Device Marking | AHCT244MEP | AHT244EP | AHT244EP | AHCT244MEP |
| Width (mm) | 7.5 | 4.4 | 4.4 | 7.5 |
| Length (mm) | 12.8 | 6.5 | 6.5 | 12.8 |
| Thickness (mm) | 2.35 | 1 | 1 | 2.35 |
| Pitch (mm) | 1.27 | .65 | .65 | 1.27 |
| Max Height (mm) | 2.65 | 1.2 | 1.2 | 2.65 |
| Mechanical Data | Descargar | Descargar | Descargar | Descargar |
Paramétricos
| Parameters / Models | SN74AHCT244MDWREP | SN74AHCT244MPWREP | V62/03657-01XE | V62/03657-01YE |
|---|---|---|---|---|
| Bits | 8 | 8 | 8 | 8 |
| Input Type | TTL | TTL | TTL | TTL |
| Operating Temperature Range, C | -55 to 125 | -55 to 125 | -55 to 125 | -55 to 125 |
| Output Type | CMOS | CMOS | CMOS | CMOS |
| Package Group | SOIC | TSSOP | TSSOP | SOIC |
| Package Size: mm2:W x L, PKG | 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) |
| Rating | HiRel Enhanced Product | HiRel Enhanced Product | HiRel Enhanced Product | HiRel Enhanced Product |
| Schmitt Trigger | No | No | No | No |
| Technology Family | AHCT | AHCT | AHCT | AHCT |
| 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 |
Plan ecológico
| SN74AHCT244MDWREP | SN74AHCT244MPWREP | V62/03657-01XE | V62/03657-01YE | |
|---|---|---|---|---|
| RoHS | Obediente | Obediente | Obediente | Obediente |
Notas de aplicación
- Advanced High-Speed CMOS (AHC) Logic Family (Rev. C)PDF, 102 Kb, Revisión: C, Archivo publicado: dic 2, 2002
The Texas Instruments (TI) advanced high-speed CMOS (AHC) logic family provides a natural migration for high-speed CMOS (HCMOS) users who need more speed for low-power and low-drive applications. Unlike many other advanced logic families AHC does not have the drawbacks that come with higher speed e.g. higher signal noise and power consumption. The AHC logic family consists of gates medium-sca
Linea modelo
Serie: SN74AHCT244-EP (4)
Clasificación del fabricante
- Semiconductors> Space & High Reliability> Logic Products> Buffers/Drivers/Transceivers> Buffer Drivers