ICM7228AIPA vs ICM7228BIPI Comparación
Comparación detallada lado a lado de ICM7228AIPA por Renesas Electronics y ICM7228BIPI por Renesas Electronics. 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.
Comparación de especificaciones
| Parámetro | ICM7228AIPA | ICM7228BIPI |
|---|---|---|
| Marca | Renesas Electronics | Renesas Electronics |
| Categoría | LED Drivers | LED Drivers |
| Estado del ciclo de vida | Activo | Activo |
| Estado del stock | In Stock | In Stock |
| Precio unitario (USD) | $6,20 | $9,85 |
| Función | 8-digit, microprocessor-compatible LED display decoder driver | — |
| Display Type | Multiplexed 8-digit, 7-segment LED (common-anode or common-cathode) | LED, 7-segment, common-cathode |
| On-Chip Decoder | Hexadecimal (ICM7228A) / Code-B (ICM7228B) | — |
| Display Memory | 8-byte internal display RAM | — |
| Microprocessor Interface | Parallel write interface | — |
| Número de salidas | 16 (8 segment + 8 digit drivers) | — |
| Output Current | 200 mA (digit/segment drive, per Jotrin listing) | — |
| Supply Voltage (VDD) | 4 V to 6 V (per Jotrin listing) | — |
| Technology | CMOS | CMOS |
| Temperatura de funcionamiento | -40C to +85C (industrial, 'I' suffix) | — |
| Encapsulado | 28-pin PDIP (Plastic DIP) | 28-pin PDIP (Plastic DIP) |
| Tipo de montaje | Through-hole | Through-Hole |
| Estado RoHS | [DATA_NEEDED: confirm RoHS status of PDIP-28 'A' industrial part] | — |
| Lead-Free | [DATA_NEEDED: confirm lead-free finish] | — |
| Nivel MSL | Not applicable (through-hole PDIP) | — |
| Manufacturer | Renesas Electronics (formerly Intersil) | Intersil (now part of Renesas) |
| Number of Digits | — | 8 |
| Configuration | — | 8-Digit, Microprocessor-Compatible |
| Interfaz | — | Parallel 4-bit with chip-select and write-strobe |
| Decoder Type | — | Hexadecimal (Type B, 0-9, A-F) |
| Internal Memory | — | 8 x 8-bit static RAM for digit data |
| Tensión de alimentación | — | 5 V |
| Rango de temperatura de funcionamiento | — | [DATA_NEEDED: industrial -40C to +85C version, confirm in datasheet] |
| Recuento de pines | — | 28 |
| Segment Current per Output | — | [DATA_NEEDED: per datasheet absolute maximum ratings] |
| Lead-Free / RoHS | — | [DATA_NEEDED: confirm in manufacturer product page] |
| Datasheet Publication Year | — | 1997 |