ZIATECH ZT 89CT39 REVISION D CIRCUIT BOARD, #198732

Description:

The Ziatech ZT 89CT39 Circuit Board is used in STD32 embedded computer systems to manage bus arbitration and control access between multiple boards. Commonly installed in industrial computers, multi-master embedded systems, and legacy automation platforms using STD bus architecture. Maintenance teams and system integrators use this part for repair, retrofit, expansion, or replacement.

Applications:

The Ziatech ZT 89CT39 is used in industrial automation systems, embedded computing platforms, and legacy control environments requiring bus arbitration. It is commonly installed in multi-board industrial PCs, machine controllers, data acquisition systems, and transportation control systems where coordinated access to the STD32 bus is required for stable system operation.

Technical Specifications:

• Manufacturer: Ziatech
• Model / Part Number: ZT 89CT39
• Product Type: STD32 Bus Arbiter / Circuit Board
• Bus Type: STD / STD32 compatible
• Function: Manages bus access and arbitration between multiple system boards
• Installation Slot: Slot “X” on STD32 backplane
• System Role: Required for multi-master or DMA-capable systems
• Form Factor: STD bus plug-in board
• Compatibility: Ziatech STD32 SBC and I/O modules
• Application: Embedded system bus control and coordination
• Lifecycle: Legacy / obsolete industrial component

Common Replacements:

• Ziatech ZT 89CT39 Rev C / D variants
• Ziatech ZT 8971 STD32 bus extender
• Other STD32 bus arbiter modules