SN74LVC244QAPWRQ1 vs SN74LVC244APWR Comparación
Comparación detallada lado a lado de SN74LVC244QAPWRQ1 por Texas Instruments y SN74LVC244APWR por Texas Instruments. Compare las especificaciones clave, los parámetros eléctricos, el encapsulado, el estado del ciclo de vida, los precios y la disponibilidad para determinar el mejor componente para los requisitos de su diseño.
Texas Instruments
SN74LVC244APWR - Octal Buffer 3-State 24mA | TI | Bus Driver
SN74LVC244APWR ✓ ActivoComparación de especificaciones
| Parámetro | SN74LVC244QAPWRQ1 | SN74LVC244APWR |
|---|---|---|
| Marca | Texas Instruments | Texas Instruments |
| Categoría | Logic ICs | Logic ICs |
| Estado del ciclo de vida | Activo | Activo |
| Estado del stock | In Stock | In Stock |
| Precio unitario (USD) | $0,26 | $0,21 |
| Logic Function | Octal buffer/driver, non-inverting, 3-state | — |
| Bits per Element | 2 elements x 4 bit (8 total) | — |
| Supply Voltage Range | 1.65 V to 3.6 V | 1.65 V to 3.6 V |
| Tipo de salida | 3-State, non-inverting | 3-state |
| Output Enable | 2 independent OE inputs (one per 4-bit section) | 2 active-low OE pins (one per nibble) |
| Temperatura de funcionamiento | -40C to +125C | -40C to +125C |
| Qualification | AEC-Q100 automotive grade | — |
| Technology | LVC CMOS | LVC CMOS |
| Input Type | CMOS/TTL-compatible | — |
| Tipo de montaje | Surface Mount | Surface Mount |
| Encapsulado | 20-TSSOP (PW) | TSSOP (PW), 20 pins |
| Packing | Tape & Reel | — |
| Estado RoHS | Compliant | Compliant |
| Nivel MSL | [DATA_NEEDED: MSL level] | — |
| Series | 74LVC (LVC-Q1) | — |
| Output Drive Current | [DATA_NEEDED: IOH/IOL values] | +/-24 mA at 3.3 V |
| Función | — | Octal buffer/driver with 3-state outputs |
| Output Polarity | — | Non-inverting |
| Configuration | — | 2 elements, 4 bit per element |
| Input Voltage Tolerance | — | Up to 5.5 V |
| Propagation Delay | — | 4.3 ns typical at 3.3 V |
| Ioff Partial Power Down | — | Yes |
| ESD Protection | — | 2000 V HBM (JESD 22 A114-A), 1000 V CDM |
| Latch-up Performance | — | Exceeds 100 mA (JESD 78 Class II) |