ICM7228AIPIZ vs ICM7228BIPI 比較
詳細並排比較 ICM7228AIPIZ 由 Renesas Electronics 與 ICM7228BIPI 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 | ICM7228BIPI |
|---|---|---|
| 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 | — |
| Display Type | Common-Cathode 7-Segment LED | LED, 7-segment, 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 | Parallel 4-bit with chip-select and write-strobe |
| On-chip Oscillator | Yes, single external resistor sets frequency | — |
| 工作溫度範圍 | -20 C to +85 C (Industrial) | [DATA_NEEDED: industrial -40C to +85C version, confirm in datasheet] |
| 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) | — |
| Decode Variants | A = BCD + Hex (this B/AIPIZ); B = Code B/Code B direct drive | — |
| Number of Digits | — | 8 |
| Configuration | — | 8-Digit, Microprocessor-Compatible |
| Decoder Type | — | Hexadecimal (Type B, 0-9, A-F) |
| Internal Memory | — | 8 x 8-bit static RAM for digit data |
| 供應電壓 | — | 5 V |
| 腳位數 | — | 28 |
| Segment Current per Output | — | [DATA_NEEDED: per datasheet absolute maximum ratings] |
| Lead-Free / RoHS | — | [DATA_NEEDED: confirm in manufacturer product page] |
| Manufacturer | — | Intersil (now part of Renesas) |
| Datasheet Publication Year | — | 1997 |