CVMEH22501AMDGGREP

Universal Bus Functions Overview

The CVMEH22501AMDGGREP is a universal bus transceiver from the SN74VMEH22501A series, manufactured by Texas Instruments. It features ten channels and utilizes CMOS logic within the VME family. The device operates on a supply voltage ranging from 3.15 V to 3.45 V. It exhibits a propagation delay of 10.5 ns and supports output currents of -48 mA (high) and 64 mA (low). Packaged in a TSSOP-48 format, it functions across an industrial temperature range of -55°C to +125°C with three-state outputs.

Universal Bus Functions Feature Summary

• Supports VME bus architecture via universal bus function design
• Provides high drive capability for signal integrity
• Operates reliably under extreme thermal conditions

Universal Bus Functions Applications

• VMEbus system interconnects
• Industrial control systems requiring wide temperature tolerance
• Military-grade electronic equipment

Universal Bus Functions Procurement Notes

Verify the specific suffix 'AMDGGREP' against official Texas Instruments documentation to confirm package type and military qualification status. Ensure compatibility with existing VMEbus designs before procurement. Cross-reference the manufacturer part number with authorized distributors to validate authenticity and traceability.

Universal Bus Functions Selection Notes

Select this component when designing systems requiring robust VMEbus communication with extended temperature capabilities. The ten-channel configuration suits parallel data buses. Verify that the 3.15 V to 3.45 V supply range aligns with the target system power rails. Consider the TSSOP-48 footprint for PCB layout constraints.

Universal Bus Functions Part Context

This part belongs to the SN74VMEH22501A family of universal bus transceivers. It is designed for high-performance digital applications requiring reliable data transmission over VMEbus interfaces. The device integrates ten bidirectional channels into a single package, simplifying board design for complex bus architectures.

Universal Bus Functions Replacement Considerations

Check for direct substitutes such as MEH22501 variants or other VMEH-series transceivers. Confirm pinout and electrical specifications match exactly before substitution.