ICM7228BIPIZ vs ICM7228BIPI 对比
详细并排对比 ICM7228BIPIZ 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。
规格对比
| 参数 | ICM7228BIPIZ | ICM7228BIPI |
|---|---|---|
| 品牌 | Renesas Electronics | Renesas Electronics |
| 分类 | Interface ICs | 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） | $17.40 | $9.85 |
| Manufacturer | Renesas Electronics (formerly Intersil) | Intersil (now part of Renesas) |
| Part Number | ICM7228BIPIZ | — |
| 功能 | 8-Digit, 7-Segment LED Display Decoder Driver | — |
| Display Type Supported | Common-cathode 7-segment LED | — |
| Number of Digits | 8 | 8 |
| Number of Segment Outputs | 16 (segments + decimal points) | — |
| Number of Digit Outputs | 8 | — |
| Supply Voltage (V+) | 4 V to 6 V | — |
| 电源电流 | 200 uA (typical) | — |
| 接口 | 8-bit parallel microprocessor bus | Parallel 4-bit with chip-select and write-strobe |
| Decoder Type | Code B / HEX with internal 8-byte RAM | Hexadecimal (Type B, 0-9, A-F) |
| Multiplex Scan | Internal oscillator, no external components | — |
| Package Type | 28-pin PDIP (Plastic DIP) | — |
| 工作温度 | -40C to +85C | — |
| 安装类型 | Through-Hole | Through-Hole |
| RoHS 状态 | Compliant | — |
| Display Type | — | LED, 7-segment, common-cathode |
| Configuration | — | 8-Digit, Microprocessor-Compatible |
| 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] |
| 封装 | — | 28-pin PDIP (Plastic DIP) |
| 引脚数量 | — | 28 |
| Technology | — | CMOS |
| 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 |