CAT9532HV6I vs CAT9532HV6I-GT2 对比
详细并排对比 CAT9532HV6I 出自 onsemi 和 CAT9532HV6I-GT2 出自 onsemi。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 | CAT9532HV6I | CAT9532HV6I-GT2 |
|---|---|---|
| 品牌 | onsemi | onsemi |
| 分类 | LED Drivers | 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） | $1.32 | $1.00 |
| Device Type | 16-bit I/O Port Expander with LED Dimming | I/O Port Expander with LED Dimming |
| 输出数量 | 16 | 16 |
| 接口 | I2C / SMBus | I2C / SMBus |
| LED Current per Channel | 25 mA | — |
| Dimming Steps | 256 brightness levels | — |
| Blink Rates | 2 programmable | — |
| 电源电压 | 2.3 V to 5.5 V [DATA_NEEDED: precise range from datasheet electrical table] | — |
| 工作温度 | -40 C to +85 C | -40 C to +85 C |
| Technology | CMOS | CMOS |
| 封装 | 24-TQFN (HVQCCN) 4x4 mm | 24-TQFN-EP (4 x 4 mm) |
| 安装类型 | Surface Mount | Surface Mount |
| MSL 等级 | 1 | [DATA_NEEDED: MSL rating] |
| 无卤 | Yes | — |
| BFR Free | Yes | — |
| RoHS 状态 | Compliant | — |
| Hardware Address Pins | 2 (up to 4 devices on bus) | — |
| Output Sink Current per Channel | — | 25 mA |
| Supply Voltage (VCC) | — | 2.3 V to 5.5 V |
| Maximum I2C Clock Frequency | — | 400 kHz |
| I2C Addresses per Bus | — | 8 (A0/A1/A2 hardware pins) |
| Internal PWM Generators | — | 2 (PWM0, PWM1) |
| Programmable Blink Frequency Range | — | 0.25 Hz to 7.81 Hz |
| Programmable Duty Cycle Range | — | 0 % to 99.6 % |
| RoHS / Halogen-Free Status | — | RoHS compliant, halogen-free, BFR-free |
| Interrupt Output | — | Active-low, open-drain |
| Input Voltage Tolerance | — | 5.5 V tolerant I/Os (over VCC range) |