| Part Number | Interface | Keys (max) | I2C I/F Volt. | Isupply (typ) (µA) | Ishutdn (typ) (µA) | Interr. Out | Key Scan I2C Slave IDs | GPIO | Vsupply (V) | RoHS Available | Oper. Temp. (°C) | Package/Pins | Budgetary Price (See Notes) |
| MAX11041 | I2C 100kbit/400kbit | 6 | 1.6 to 3.6 | 20 | 1 | Yes | 4 | - | 1.6 to 3.6 | Yes | -40 to +85 | TQFN/12 | $1.65 @1k |
| MAX7370 | I2C 100kbit/400kbit ,Serial 2-Wire 400kbit | 64 | 1.6 to 3.6 | 35 | 1.5 | Yes | 4 | 16 GPIO | 1.62 to 3.6 | Yes | -40 to +85 | TQFN-CU/24 ,WLP/25 | $1.21 @1k |
| MAX7360 | Serial 2-Wire 400kbit | 64 | - | 35 | 1.5 | Yes | 4 | 8 GPIO | 1.62 to 3.6 | Yes | -40 to +85 | TQFN/40 ,WLP/36 | $3.11 @1k |
| MAX7359 | Serial 2-Wire 400kbit | 64 | - | 25 | 1 | Yes | 4 | 6 GPO | 1.62 to 3.6 | Yes | -40 to +85 | TQFN/24 ,WLP/25 | $3.78 @1k |
