ADP5588ACPZ-R7 vs ADP5587ACPZ-1-R7 对比
详细并排对比 ADP5588ACPZ-R7 出自 Analog Devices 和 ADP5587ACPZ-1-R7 出自 Analog Devices。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。
Analog Devices
ADP5588ACPZ-R7 - 18-GPIO Mobile Keypad Controller | Analog Devices
ADP5588ACPZ-R7 ✓ 量产中规格对比
| 参数 | ADP5588ACPZ-R7 | ADP5587ACPZ-1-R7 |
|---|---|---|
| 品牌 | Analog Devices | Analog Devices |
| 分类 | Interface ICs | Interface ICs |
| 生命周期状态 | 有效 | 有效 |
| 库存状态 | 有库存 | 有库存 |
| 单价（USD） | $2.21 | $0.75 |
| Product Type | Mobile I/O expander and QWERTY keypad controller | 18-GPIO I/O expander and QWERTY keypad controller |
| GPIO Count | 18 GPIO | 18 GPIO |
| Keypad Matrix Capability | 10 × 8 keypad matrix | — |
| GPIO Configuration | Configurable as GPI, GPO, keypad row, or keypad column | Configurable as GPI, GPO, and keypad rows or columns |
| Light-Sensor Inputs | 2 dedicated inputs on C8 and C9 | — |
| Host Interface | I2C | Serial I2C control interface |
| I2C Register Read | Autoincrement | — |
| Operating Voltage Range | 1.8 V to 3.0 V | — |
| Keypad Lock | Supported | — |
| Interrupt Output | Open-drain | — |
| Key Interrupts | Key-press and key-release interrupts | — |
| GPI Interrupt | Programmable level | — |
| Programmable Pull-Ups | Supported | — |
| Key Event Counter | Supported | — |
| 封装 | 24-LFCSP-WQ, 4 mm × 4 mm | 24-LFCSP-WQ (4 mm × 4 mm) |
| 安装类型 | Surface mount | — |
| Manufacturer Lifecycle Designation | Production | — |
| RoHS 状态 | [DATA_NEEDED: RoHS compliance] | [DATA_NEEDED: RoHS status] |
| REACH Status | [DATA_NEEDED: REACH compliance] | [DATA_NEEDED: REACH status] |
| Automotive Qualification | [DATA_NEEDED: AEC-Q100 qualification] | — |
| Keypad Matrix | — | 8 keypad matrix |
| I2C Interface | — | I2C with auto-increment |
| I2C Maximum Frequency | — | 400 kHz |
| Nominal Supply Operation | — | 3.6 V operation |
| Application Target | — | QWERTY-type mobile phones |
| I/O Expansion Role | — | Expands host-processor GPIO resources |
| Keypad Support | — | Key scanning and decoding |
| Supply Voltage Range | — | [DATA_NEEDED: supply voltage range] |
| 工作温度范围 | — | [DATA_NEEDED: operating temperature range] |
| I2C Address Configuration | — | [DATA_NEEDED: I2C address options] |
| Pinout | — | [DATA_NEEDED: complete pin names and functions] |
| ESD Rating | — | [DATA_NEEDED: ESD rating] |
| Packaging | — | [DATA_NEEDED: tape-and-reel quantity] |