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ICL7667MJA/883B is listed in the Gate Driver range at ChipApex. The manufacturer field lists Rochester Electronics, LLC. Its product description is DUAL MARKED (5962-8766001PA). Review the specifications below when checking this part for your BOM.
The ICL7667MJA/883B is a dual monolithic high-speed MOSFET driver manufactured by Rochester Electronics. It converts TTL level signals into high-current outputs at voltages up to 15V, enabling the driving of large capacitive loads with high slew rates and low propagation delays. The device features an output voltage swing nearly equal to the supply voltage and operates within a supply range of 4.5V to 15V. Designed for MIL-STD-883 Class B screening, it utilizes a ceramic LCC package to ensure reliability in demanding environments.
Verify that the specific lot corresponds to MIL-STD-883 Class B screening requirements. Confirm the package type matches the required ceramic leaded chip carrier form factor. Ensure the manufacturer designation aligns with authorized distribution channels for military-spec components. Check for any specific handling instructions related to the hermetic seal integrity of the ceramic housing during assembly.
Select this component when high-speed switching of power MOSFETs is required in radiation-hardened or high-reliability applications. The dual-channel design simplifies half-bridge configurations. Consider the ceramic package for superior thermal and mechanical stability compared to plastic alternatives. Verify that the 15V maximum supply voltage meets the gate drive requirements of the target MOSFETs.
This part belongs to the ICL7667 family of dual power MOSFET drivers originally developed by Intersil and Maxim Integrated. The MJA/883B suffix indicates a military-standard version screened to MIL-STD-883 specifications. Rochester Electronics provides lifecycle support for these legacy high-reliability components, ensuring availability for defense and aerospace systems requiring long-term production stability.
The device exhibits fast rise and fall times, typically around 30ns with a 1000pF load, enabling high-frequency operation.
Yes, the inputs are TTL compatible and can be directly driven by common pulse-width modulation control ICs without additional level shifting.
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