CAT9532HV6I-GT2 vs CAT9532HV6I 对比
详细并排对比 CAT9532HV6I-GT2 出自 onsemi 和 CAT9532HV6I 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-GT2 | CAT9532HV6I |
|---|---|---|
| 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） | $1.00 | $1.32 |
| Device Type | I/O Port Expander with LED Dimming | 16-bit I/O Port Expander with LED Dimming |
| 输出数量 | 16 | 16 |
| Output Sink Current per Channel | 25 mA | — |
| Supply Voltage (VCC) | 2.3 V to 5.5 V | — |
| 接口 | I2C / SMBus | I2C / SMBus |
| 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 % | — |
| Technology | CMOS | CMOS |
| 工作温度 | -40 C to +85 C | -40 C to +85 C |
| 封装 | 24-TQFN-EP (4 x 4 mm) | 24-TQFN (HVQCCN) 4x4 mm |
| 安装类型 | Surface Mount | Surface Mount |
| MSL 等级 | [DATA_NEEDED: MSL rating] | 1 |
| 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) | — |
| 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] |
| 无卤 | — | Yes |
| BFR Free | — | Yes |
| RoHS 状态 | — | Compliant |
| Hardware Address Pins | — | 2 (up to 4 devices on bus) |