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ISPGDX80VA-7T100
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Product Detailed Parameters
- Description：IC ISP CROSSPOINT 80IO 100TQFP
- Series：ispGDX®
- Mfr：Lattice Semiconductor Corporation
- Package：Tray
- Type：Crosspoint Switch
- Circuit：1 x 80:80
- Independent Circuits：1
- Current - Output High, Low：12mA, 24mA
- Voltage Supply Source：Single Supply
- Voltage - Supply：3V ~ 3.6V
- Operating Temperature：0°C ~ 70°C (TA)
- Mounting Type：Surface Mount
- Package / Case：100-LQFP
- Supplier Device Package：100-TQFP (14x14)
- Grade：-
- Qualification：-
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Overview
The ISPGDX80VA-7T100 is a digital crosspoint switch IC from the Lattice ispGDX80VA series. It features an 80 x 80 configurable matrix for signal routing. The device operates with a supply voltage range of 3 V to 3.6 V, typically at 3.3 V. Input interfaces include Schmitt-Trigger and TTL compatibility, while outputs support 3-State, Open Drain, and TTL configurations. It functions within a commercial temperature range of 0°C to +70°C and is housed in a TQFP-100 surface-mount package.
Feature Summary
- Provides flexible signal routing through a programmable 80 by 80 crosspoint matrix architecture.
- Supports mixed-signal environments with compatible Schmitt-Trigger and TTL input thresholds alongside versatile output drive options.
Applications
- Signal routing in communication infrastructure equipment
- Test and measurement system interconnects
- Industrial control panel signal distribution
Procurement Notes
Verify component authenticity due to end-of-life status. Confirm RoHS compliance details as records may indicate non-compliance. Check for moisture sensitivity handling requirements prior to assembly. Validate pinout compatibility with existing designs before procurement.
Selection Notes
Select this component when a high-density analog or digital switching matrix is required. Ensure the design accommodates the specific 3.3 V operating voltage and TQFP-100 footprint. Verify that the 80x80 capacity meets the system's channel requirements without excessive overhead.
Part Context
This part belongs to the ispGDX80VA family of programmable crosspoint switches. These devices are designed for applications requiring reconfigurable signal paths between multiple inputs and outputs. The series offers a balance of density and flexibility for legacy and specialized interface needs.
Replacement Considerations
Publicly confirmed substitute part numbers are not available. As the product is discontinued, engineers must evaluate alternative crosspoint solutions or redesign the system to accommodate current market availability.
