ICM7228CIPI vs ICM7228AIPI 对比
详细并排对比 ICM7228CIPI 出自 Renesas Electronics 和 ICM7228AIPI 出自 Intersil。对比关键规格、电气参数、封装、生命周期状态、价格和供货情况，以确定最适合您设计需求的元器件。
Renesas Electronics
ICM7228CIPI - 8-Digit LED Display Decoder Driver, 28-PDIP | Renesas / Intersil
ICM7228CIPI ✓ 量产中规格对比
| 参数 | ICM7228CIPI | ICM7228AIPI |
|---|---|---|
| 品牌 | Renesas Electronics | Intersil |
| 分类 | LED Displays | LED Drivers |
| 生命周期状态 | 有效 | 不推荐新设计 |
| 库存状态 | 有库存 | 有库存 |
| 单价（USD） | $2.60 | $3.10 |
| Device Type | LED Display Decoder Driver | — |
| Number of Digits | 8 digits | 1 to 8 (software-selectable) |
| Display Type | 7-segment, common-cathode LED | 7-segment common-cathode LED, multiplexed |
| Decode Modes | BCD / Hexadecimal (selectable) | — |
| Technology | CMOS | CMOS |
| Supply Voltage (VDD) | 5 V | — |
| 工作温度 | -20 °C to +85 °C | -20 C to +85 C |
| Segment Output Current | [DATA_NEEDED: typical mA per segment] | — |
| 接口 | 8-bit parallel microprocessor bus | Parallel 8-bit microprocessor bus |
| Multiplexing | Internal scan, 8-digit sequential | — |
| 封装 | 28-pin PDIP (PDIP-28) | 28-pin PDIP (Plastic DIP, through-hole) |
| 安装类型 | Through-Hole | Through-Hole (THT) |
| 引脚数量 | 28 | — |
| RoHS 状态 | Compliant | [DATA_NEEDED: confirm exact RoHS status of PDIP package] |
| Manufacturer | Renesas / Intersil | Intersil (acquired by Renesas Electronics) |
| 功能 | — | 8-Digit LED Display Decoder Driver |
| 电源电压 | — | 5 V nominal |
| 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) |