SN74HC21QPWRQ1 vs SN74HC21PWR Comparación
Comparación detallada lado a lado de SN74HC21QPWRQ1 por Texas Instruments y SN74HC21PWR 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
SN74HC21QPWRQ1 - Dual 4-Input AND Gate, 2-6V | Texas Instruments
SN74HC21QPWRQ1 ✓ Activo
Comparación de especificaciones
| Parámetro | SN74HC21QPWRQ1 | SN74HC21PWR |
|---|---|---|
| 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) | $0,27 | $0,15 |
| Logic Type | AND Gate | — |
| Number of Circuits | 2 | — |
| Number of Inputs per Gate | 4 | — |
| Supply Voltage Range | 2 V to 6 V | 2 V to 6 V |
| Output Drive Strength | 5.2 mA at 6 V | 5.2 mA at 6 V |
| Supply Current (Max ICC) | 20 uA | — |
| LSTTL Loads per Output | 10 | — |
| Rango de temperatura de funcionamiento | -40C to +125C | -40C to +85C |
| Qualification | AEC-Q100 (Automotive) | — |
| Encapsulado | TSSOP-14 (PW), 4.40 mm width | TSSOP (PW), 14 pins |
| Tipo de montaje | Surface Mount | Surface Mount |
| Logic Family | HC (High-Speed CMOS) | HC (High-Speed CMOS) |
| Boolean Function | Y = A - B - C - D (positive logic) | Y = A AND B AND C AND D (positive logic) |
| Tipo de salida | Push-Pull CMOS | Push-pull (totem pole) |
| Packaging | Tape and Reel (Digi-Reel available) | — |
| Estado RoHS | Compliant | — |
| Logic Function | — | Dual 4-input positive-AND gate |
| Number of Channels | — | 2 |
| Inputs per Gate | — | 4 |
| LSTTL Load Drive | — | Up to 10 LSTTL loads |
| Quiescent Supply Current | — | 20 uA maximum |
| Input Type | — | Standard CMOS (non-Schmitt) |
| Technology | — | Silicon-gate CMOS |