74FCT2245ATSOG8

Product Overview

The 74FCT2245ATSOG8 from IDT, Integrated Device Technology Inc is a 74FCT-series logic transceiver packaged in a 20-SOIC surface-mount outline. It is a single-element device with eight bits per element and a non-inverting transceiver function. The device provides 3-state outputs and operates from a 4.75V to 5.25V supply. Its output current values are specified as 15mA high and 12mA low, and its operating temperature range is -40°C to 85°C.

Key Features

• Single-element, 8-bit non-inverting transceiver
• 3-state output type for bus-oriented logic connections
• 4.75V to 5.25V supply voltage range
• 15mA high and 12mA low output current
• 20-SOIC surface-mount package
• -40°C to 85°C operating temperature range

Applications

• 8-bit logic bus interfacing in digital control systems
• Shared bus data transfer using 3-state outputs
• Non-inverting signal paths in board-level driver and receiver arrangements

Design & Procurement Notes

When selecting this part, confirm that the system supply remains within 4.75V to 5.25V and that the ambient temperature does not exceed -40°C to 85°C. The specified output currents of 15mA high and 12mA low should be checked against bus loading and connected logic inputs. The 20-SOIC surface-mount package requires a matching PCB footprint and appropriate board assembly preparation. Because the device uses 3-state outputs, system designs should manage output states carefully when multiple devices share the same bus. The 74FCT-series designation should be evaluated against the existing logic family and board-level signal requirements. The 20-SOIC outline should be compared with existing board land patterns and component spacing.