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Product Detailed Parameters
- Description：COMPARATORS
- Series：*
- Mfr：onsemi
- Package：Bulk
- Type：-
- Number of Elements：-
- Output Type：-
- Voltage - Supply, Single/Dual (±)：-
- Voltage - Input Offset (Max)：-
- Current - Input Bias (Max)：-
- Current - Output (Typ)：-
- Current - Quiescent (Max)：-
- CMRR, PSRR (Typ)：-
- Propagation Delay (Max)：-
- Hysteresis：-
- Operating Temperature：-
- Package / Case：-
- Mounting Type：-
- Supplier Device Package：-
- Grade：-
- Qualification：-
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Overview
The LA6393S-E is a high-performance dual comparator manufactured by onsemi, designed for operation from a single power supply voltage over a wide range of 2.0 to 36.0V. It features an open-collector output enabling wired OR configuration and supports a wide common-mode input voltage range from 0 to VCC–1.5V. The device draws a small current drain of 0.6mA, ensuring low power consumption. It is housed in a SIP-9 pin package, facilitating compact assembly in multisignal parallel comparator circuits requiring high-density integration.
Feature Summary
- Capable of operating from a single power supply voltage over a wide range
- Features open-collector output enabling wired OR configuration
- Supports a wide common-mode input voltage range
- Designed for low power consumption with small current drain
Applications
- Multisignal parallel comparator circuits
- High-density assembly applications
- Low power comparison systems
Procurement Notes
Verify the manufacturer designation carefully, as the LA6393D/S series was originally developed by Sanyo Semicon Device. Confirm that the specific LA6393S-E variant is currently listed under the onsemi portfolio or its successor entities. Ensure the SIP-9 package type matches the design requirements, as DIP-8 variants also exist within the same functional family. Cross-reference datasheets to confirm electrical parameters remain consistent across any corporate transitions.
Selection Notes
Select this component when a dual comparator with low power consumption and wide supply voltage range is required. The SIP-9 package is suitable for applications needing high-density assembly. Verify that the open-collector output with wired OR capability meets the logic interface needs. Ensure the common-mode input range covers the signal levels present in the application circuit without exceeding the VCC–1.5V limit.
Part Context
The LA6393 series belongs to the class of high-performance dual comparators. Originally associated with Sanyo Semicon Device, these devices are characterized by their ability to operate efficiently from single supplies. The series includes both DIP-8 and SIP-9 package options, catering to different board layout constraints while maintaining identical electrical performance characteristics for general-purpose comparison tasks.
