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Product attributes Property Value
Manufacturer Renesas Electronics Corporation
Product Series 74FCT
Packaging Tube |
Part Status Active
Logic Type Transceiver, Non-Inverting
Number of Elements 2
Number of Bits per Element 8
Input Type -
Output Type 3-State
Current - Output High, Low 32mA, 64mA
Voltage - Supply 4.5V ~ 5.5V
Operating Temperature -40°C ~ 85°C (TA)
Grade -
Qualification -
Mounting Type Surface Mount
Package / Case 48-TFSOP (0.240", 6.10mm Width)
Supplier Device Package 48-TSSOP
ROHS RoHS Compliant - Hazardous Substance Free Electronic Components | HQICKEY

The 74FCT16245ETPAG is a 16-bit bus transceiver from Renesas, part of the 74FCT logic family. It provides non-inverting bidirectional data transfer with 3-state outputs, operating from 4.5V to 5.5V. With 64mA sink and 32mA source capability, it delivers robust drive for 5V bus systems. The device is ideal for high-speed networking, industrial control, and memory interfacing applications. Its compact 48-TFSOP package saves board space while maintaining excellent thermal performance.

  • High Drive Current (64mA Sink): Ensures reliable signal transmission over long bus traces.
  • 16-Bit Width: Reduces component count for wide data paths.
  • Fast 74FCT Speed: Supports high-frequency bus operation up to 100MHz+.
  • 3-State Outputs: Enables bus sharing and isolation in multi-master systems.

5V High-Speed Bus Systems

In 5V microprocessor systems, the 74FCT16245ETPAG provides high-speed bidirectional buffering for 16-bit data buses, with 64mA sink capability for driving multiple loads.

Memory Bank Switching

Use it to switch between multiple memory banks in embedded systems. The 3-state outputs allow disconnecting inactive banks to prevent bus conflicts.

Industrial PLC Backplanes

For PLC backplanes, this transceiver can drive long traces with its high current capability, ensuring reliable communication between CPU and I/O modules.

Networking Equipment

In routers and switches, the 74FCT family's fast propagation delay supports high-speed packet processing and bus arbitration.

Test Equipment Interfaces

For ATE systems, the 16-bit width and high drive strength make it ideal for interfacing with DUTs (devices under test) that require strong signal levels.

Q: What logic family is the 74FCT16245ETPAG?
A: It belongs to the 74FCT family, which is a fast CMOS logic family with TTL-compatible inputs.
Q: What is the function of this IC?
A: It is a non-inverting 16-bit (2-channel) bus transceiver with 3-state outputs.
Q: What is the voltage range?
A: It operates from 4.5V to 5.5V, suitable for 5V systems.
Q: What is the output current capability?
A: It can sink 64mA and source 32mA, providing strong drive for bus applications.
Q: What package is available?
A: 48-TFSOP (0.240", 6.10mm Width).
Q: What is the temperature range?
A: -40°C to 85°C, suitable for commercial and industrial applications.
Base Product Number : 74FCT16245
16-bit 3-State 4.5V-5.5V 48-TFSOP 74FCT Industrial Logic IC Networking Transceiver
Q: What logic family is the 74FCT16245ETPAG?
A: It belongs to the 74FCT family, which is a fast CMOS logic family with TTL-compatible inputs.
Q: What is the function of this IC?
A: It is a non-inverting 16-bit (2-channel) bus transceiver with 3-state outputs.
Q: What is the voltage range?
A: It operates from 4.5V to 5.5V, suitable for 5V systems.
Q: What is the output current capability?
A: It can sink 64mA and source 32mA, providing strong drive for bus applications.
Q: What package is available?
A: 48-TFSOP (0.240", 6.10mm Width).
Q: What is the temperature range?
A: -40°C to 85°C, suitable for commercial and industrial applications.