ICM7228BIPI vs ICM7228AIPIZ 比較
詳細並排比較 ICM7228BIPI 由 Renesas Electronics 與 ICM7228AIPIZ 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 | ICM7228BIPI | ICM7228AIPIZ |
|---|---|---|
| 品牌 | Renesas Electronics | Renesas Electronics |
| 類別 | LED Drivers | LED Displays |
| 生命週期狀態 | 啟用中 | 最後購買 |
| Display Type | LED, 7-segment, common-cathode | Common-Cathode 7-Segment LED |
| Number of Digits | 8 | — |
| Configuration | 8-Digit, Microprocessor-Compatible | — |
| 介面 | Parallel 4-bit with chip-select and write-strobe | 8-bit parallel write-only |
| 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 | — |
| 工作溫度範圍 | [DATA_NEEDED: industrial -40C to +85C version, confirm in datasheet] | -20 C to +85 C (Industrial) |
| 封裝 | 28-pin PDIP (Plastic DIP) | 28-pin PDIP (0.600 in / 15.24 mm) |
| 腳位數 | 28 | — |
| 安裝類型 | Through-Hole | Through-Hole (DIP) |
| Technology | CMOS | CMOS |
| 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 | — |
| 功能 | — | 8-Digit LED Display Decoder Driver |
| Number of Digits Driven | — | 8 |
| Decode Mode | — | BCD code, Code B (hex) selectable |
| 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 |
| On-chip Oscillator | — | Yes, single external resistor sets frequency |
| MSL 等級 | — | 1 (unlimited) |
| Decode Variants | — | A = BCD + Hex (this B/AIPIZ); B = Code B/Code B direct drive |