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| PartNumber | ADP5588ACPZ-R7 | ADP5587CP-EVALZ | ADP5588-EVALZ |
| Description | Interface - I/O Expanders QWERTY Keypad Cntlr | Interface Development Tools ADP5587CP Eval Brd | Interface Development Tools ADP5588 Eval Brd |
| Manufacturer | Analog Devices Inc. | Analog Devices Inc. | Analog Devices Inc. |
| Product Category | Interface - I/O Expanders | Interface Development Tools | Interface Development Tools |
| RoHS | Y | Y | Y |
| Number of I/Os | 18 I/O | - | - |
| Interface Type | I2C, Serial | - | - |
| Maximum Clock Frequency | 400 kHz | - | - |
| Interrupt Output | With Interrupt | - | - |
| Operating Supply Voltage | 1.7 V to 3 V | 1.65 V to 3.6 V | 1.8 V to 3 V |
| Minimum Operating Temperature | - 40 C | - | - |
| Maximum Operating Temperature | + 85 C | - | - |
| Mounting Style | SMD/SMT | - | - |
| Package / Case | LFCSP-24 | - | - |
| Packaging | Reel | Bulk | Bulk |
| Input Voltage | 1.8 V to 3 V | - | - |
| Output Type | Open Drain | - | - |
| Series | ADP5588 | ADP5587 | ADP5588 |
| Brand | Analog Devices | Analog Devices | Analog Devices |
| Logic Family | ADP5588 | - | - |
| Moisture Sensitive | Yes | - | - |
| Product Type | I/O Expanders | Interface Development Tools | Interface Development Tools |
| Factory Pack Quantity | 1500 | 1 | 1 |
| Subcategory | Interface ICs | Development Tools | Development Tools |
| For Use With | - | Mobile I/O Expander and QWERTY Keypad Controller | I/O port expander-keypad matrix for QWERTY phones needing large keypad matrix; expanded I/O lines |
| Unit Weight | - | 2.205 lbs | 2.205 lbs |