Maxim Integrated MAX6957AAX+ Configuration: 7, 16, 20 Segment Current - Supply: 180?µA Device Type: LED Digits Or Characters: - Display Type: LED Driver Case Style: SSOP Filter Terminals: SMD Interface: 4-Wire Serial Lead Free Status / Rohs Status: Lead free / RoHS Compliant Low Level Output Current: 18000 uA Maximum Operating Temperature: + 125 C Maximum Power Dissipation: 941 mW Maximum Supply Current: 230 uA Minimum Operating Temperature: - 40 C Mounting Style: SMD/SMT Mounting Type: Surface Mount No. Of Pins: 36 No. Of Segments: 28 Number Of Digits: 7 Number Of Segments: 28 Operating Supply Voltage: 2.5 V to 5.5 V Operating Temperature: -40?°C ~ 125?°C Operating Temperature Range: -40?‚?°C To +125?‚?°C Package / Case: 36-SSOP Rohs Compliant: Yes Series: - Supply Voltage Range: 2.5V To 5.5V Termination Type: SMD Voltage - Supply: 2.5 V ~ 5.5 V