ICM7228AIPA vs ICM7228AIPI 比較
詳細な並列比較: ICM7228AIPA メーカー: Renesas Electronics および ICM7228AIPI メーカー: Intersil。主要仕様、電気的特性、パッケージ、ライフサイクルステータス、価格、在庫状況を比較して、設計要件に最適な部品を判断してください。
仕様比較
| パラメータ | ICM7228AIPA | ICM7228AIPI |
|---|---|---|
| ブランド | Renesas Electronics | Intersil |
| カテゴリ | LED Drivers | LED Drivers |
| ライフサイクル状態 | 有効 | NRND |
| 在庫状況 | In Stock | In Stock |
| 単価（USD） | $6.20 | $3.10 |
| 機能 | 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 | — |
| 出力数 | 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 |
| 動作温度 | -40C to +85C (industrial, 'I' suffix) | -20 C to +85 C |
| パッケージ | 28-pin PDIP (Plastic DIP) | 28-pin PDIP (Plastic DIP, through-hole) |
| 実装タイプ | Through-hole | Through-Hole (THT) |
| RoHS ステータス | [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] | — |
| MSLレベル | Not applicable (through-hole PDIP) | — |
| Manufacturer | Renesas Electronics (formerly Intersil) | Intersil (acquired by Renesas Electronics) |
| 電源電圧 | — | 5 V nominal |
| Number of Digits | — | 1 to 8 (software-selectable) |
| インターフェース | — | 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) |