Timers & Support Products Low-Power General Purpose Timer

Timers & Support Products Low-Power General Purpose Timer

Operational Amplifiers - Op Amps Dual CMOS Low Power

LCD Drivers 4 DIGIT DISPLAY DECODER/DRVRS

Switching Voltage Regulators CMOS Voltage Converter

Operational Amplifiers - Op Amps Dual CMOS Low Power

The MAX1044 and ICL7660 are monolithic, CMOS switched-capacitor voltage converters that invert, double, divide, or multiply a positive input voltage. They are pin compatible with the industry-standard ICL7660 and LTC1044. Operation is guaranteed from 1.5V to 10V with no external diode over the full temperature range. They deliver 10mA with a 0.5V output drop. The MAX1044 has a BOOST pin that raises the oscillator frequency above the audio band and reduces external capacitor size requirements.The MAX1044/ICL7660 combine low quiescent current and high efficiency. Oscillator control circuitry and four power MOSFET switches are included on-chip. Applications include generating a -5V supply from a +5V logic supply to power analog circuitry. For applications requiring more power, the MAX660 delivers up to 100mA with a voltage drop of less than 0.65V.Applications-5V Supply from +5V Logic SupplyData AcquisitionEIA/TIA-232E and EIA/TIA-562 Power SuppliesHandheld Instruments (PDAs, Palmtops)Op-Amp Power SuppliesPanel MetersPersonal Communications EquipmentPortable Telephones

Gate Drivers Dual Power Inverting MOSFET Driver

LED Driver 28-PDIP

LED Display Drivers 8-DIGIT MULTIPLEXED LED DECODER DRVR