ICM7228CIPI vs ICM7228BIPI 对比
详细并排对比 ICM7228CIPI 出自 Renesas Electronics 和 ICM7228BIPI 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 | ICM7228CIPI | ICM7228BIPI |
|---|---|---|
| 品牌 | Renesas Electronics | Renesas Electronics |
| 分类 | LED Displays | LED Drivers |
| 生命周期状态 | 有效 | 有效 |
| 库存状态 | 有库存 | 有库存 |
| 单价（USD） | $2.60 | $9.85 |
| Device Type | LED Display Decoder Driver | — |
| Number of Digits | 8 digits | 8 |
| Display Type | 7-segment, common-cathode LED | LED, 7-segment, common-cathode |
| Decode Modes | BCD / Hexadecimal (selectable) | — |
| Technology | CMOS | CMOS |
| Supply Voltage (VDD) | 5 V | — |
| 工作温度 | -20 °C to +85 °C | — |
| Segment Output Current | [DATA_NEEDED: typical mA per segment] | — |
| 接口 | 8-bit parallel microprocessor bus | Parallel 4-bit with chip-select and write-strobe |
| Multiplexing | Internal scan, 8-digit sequential | — |
| 封装 | 28-pin PDIP (PDIP-28) | 28-pin PDIP (Plastic DIP) |
| 安装类型 | Through-Hole | Through-Hole |
| 引脚数量 | 28 | 28 |
| RoHS 状态 | Compliant | — |
| Manufacturer | Renesas / Intersil | Intersil (now part of Renesas) |
| 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 |
| 电源电压 | — | 5 V |
| 工作温度范围 | — | [DATA_NEEDED: industrial -40C to +85C version, confirm in datasheet] |
| Segment Current per Output | — | [DATA_NEEDED: per datasheet absolute maximum ratings] |
| Lead-Free / RoHS | — | [DATA_NEEDED: confirm in manufacturer product page] |
| Datasheet Publication Year | — | 1997 |