ICM7228AIPIZ vs ICM7228AIPA 比較
詳細並排比較 ICM7228AIPIZ 由 Renesas Electronics 與 ICM7228AIPA 由 Renesas Electronics. 比較關鍵規格、電氣參數、封裝、生命週期狀態、價格與供貨情況，以找出最符合您設計需求的元件。
Renesas Electronics
ICM7228AIPIZ - 8-Digit LED Display Driver | Renesas 28-PDIP
ICM7228AIPIZ ⚠ 最後購買機會規格比較
| 參數 | ICM7228AIPIZ | ICM7228AIPA |
|---|---|---|
| 品牌 | Renesas Electronics | Renesas Electronics |
| 類別 | LED Displays | LED Drivers |
| 生命週期狀態 | 最後購買 | 啟用中 |
| 功能 | 8-Digit LED Display Decoder Driver | 8-digit, microprocessor-compatible LED display decoder driver |
| Display Type | Common-Cathode 7-Segment LED | Multiplexed 8-digit, 7-segment LED (common-anode or common-cathode) |
| Number of Digits Driven | 8 | — |
| Decode Mode | BCD code, Code B (hex) selectable | — |
| Technology | CMOS | CMOS |
| Supply Voltage (V+) | 5 V (typical) | — |
| Segment Output Current | Up to 30 mA per segment (programmable) | — |
| Digit (Common) Sink Current | Up to 320 mA peak per digit | — |
| 介面 | 8-bit parallel write-only | — |
| On-chip Oscillator | Yes, single external resistor sets frequency | — |
| 工作溫度範圍 | -20 C to +85 C (Industrial) | — |
| 封裝 | 28-pin PDIP (0.600 in / 15.24 mm) | 28-pin PDIP (Plastic DIP) |
| 安裝類型 | Through-Hole (DIP) | Through-hole |
| MSL 等級 | 1 (unlimited) | Not applicable (through-hole PDIP) |
| Decode Variants | A = BCD + Hex (this B/AIPIZ); B = Code B/Code B direct drive | — |
| On-Chip Decoder | — | Hexadecimal (ICM7228A) / Code-B (ICM7228B) |
| Display Memory | — | 8-byte internal display RAM |
| Microprocessor Interface | — | Parallel write interface |
| 輸出數量 | — | 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) |
| 工作溫度 | — | -40C to +85C (industrial, 'I' suffix) |
| RoHS 狀態 | — | [DATA_NEEDED: confirm RoHS status of PDIP-28 'A' industrial part] |
| Lead-Free | — | [DATA_NEEDED: confirm lead-free finish] |
| Manufacturer | — | Renesas Electronics (formerly Intersil) |