ICM7228AIPA vs ICM7228AIPI Comparaison
Comparaison détaillée côte à côte de ICM7228AIPA par Renesas Electronics et ICM7228AIPI par Intersil. Comparez les spécifications clés, les paramètres électriques, le conditionnement, le statut de cycle de vie, les prix et la disponibilité pour déterminer le meilleur composant pour vos exigences de conception.
Comparaison des spécifications
| Paramètre | ICM7228AIPA | ICM7228AIPI |
|---|---|---|
| Marque | Renesas Electronics | Intersil |
| Catégorie | LED Drivers | LED Drivers |
| Statut du cycle de vie | Actif | NRND |
| Statut du stock | In Stock | In Stock |
| Prix unitaire (USD) | $6,20 | $3,10 |
| Fonction | 8-digit, microprocessor-compatible LED display decoder driver | 8-Digit LED Display Decoder Driver |
| Display Type | Multiplexed 8-digit, 7-segment LED (common-anode or common-cathode) | 7-segment common-cathode LED, multiplexed |
| On-Chip Decoder | Hexadecimal (ICM7228A) / Code-B (ICM7228B) | — |
| Display Memory | 8-byte internal display RAM | — |
| Microprocessor Interface | Parallel write interface | — |
| Nombre de sorties | 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 |
| Température de fonctionnement | -40C to +85C (industrial, 'I' suffix) | -20 C to +85 C |
| Boîtier | 28-pin PDIP (Plastic DIP) | 28-pin PDIP (Plastic DIP, through-hole) |
| Type de montage | Through-hole | Through-Hole (THT) |
| Statut RoHS | [DATA_NEEDED: confirm RoHS status of PDIP-28 'A' industrial part] | [DATA_NEEDED: confirm exact RoHS status of PDIP package] |
| Lead-Free | [DATA_NEEDED: confirm lead-free finish] | — |
| Niveau MSL | Not applicable (through-hole PDIP) | — |
| Manufacturer | Renesas Electronics (formerly Intersil) | Intersil (acquired by Renesas Electronics) |
| Tension d'alimentation | — | 5 V nominal |
| Number of Digits | — | 1 to 8 (software-selectable) |
| Interface | — | Parallel 8-bit microprocessor bus |
| Decoding Modes | — | BCD and Hexadecimal (mode-select) |
| Special Feature | — | Single-digit access mode (vs ICM7218) |
| On-chip Functions | — | Segment drivers, digit multiplex counter, BCD/Hex decoder |
| Grade | — | Industrial (I suffix) |
| Polarity / Family | — | ICM7228A series (ICM7228A vs ICM7228B variants) |