ICM7228AIPI vs ICM7228CIPI 对比
详细并排对比 ICM7228AIPI 出自 Intersil 和 ICM7228CIPI 出自 Renesas Electronics。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 | ICM7228AIPI | ICM7228CIPI |
|---|---|---|
| 品牌 | Intersil | Renesas Electronics |
| 分类 | LED Drivers | LED Displays |
| 生命周期状态 | 不推荐新设计 | 有效 |
| 库存状态 | 有库存 | 有库存 |
| 单价（USD） | $3.10 | $2.60 |
| 功能 | 8-Digit LED Display Decoder Driver | — |
| Display Type | 7-segment common-cathode LED, multiplexed | 7-segment, common-cathode LED |
| Technology | CMOS | CMOS |
| 电源电压 | 5 V nominal | — |
| Number of Digits | 1 to 8 (software-selectable) | 8 digits |
| 接口 | Parallel 8-bit microprocessor bus | 8-bit parallel 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 | — |
| 工作温度 | -20 C to +85 C | -20 °C to +85 °C |
| 封装 | 28-pin PDIP (Plastic DIP, through-hole) | 28-pin PDIP (PDIP-28) |
| 安装类型 | Through-Hole (THT) | Through-Hole |
| Grade | Industrial (I suffix) | — |
| Polarity / Family | ICM7228A series (ICM7228A vs ICM7228B variants) | — |
| RoHS 状态 | [DATA_NEEDED: confirm exact RoHS status of PDIP package] | Compliant |
| Manufacturer | Intersil (acquired by Renesas Electronics) | Renesas / Intersil |
| Device Type | — | LED Display Decoder Driver |
| Decode Modes | — | BCD / Hexadecimal (selectable) |
| Supply Voltage (VDD) | — | 5 V |
| Segment Output Current | — | [DATA_NEEDED: typical mA per segment] |
| Multiplexing | — | Internal scan, 8-digit sequential |
| 引脚数量 | — | 28 |