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| Product attributes | Property Value |
| Manufacturer | Cypress Semiconductor Corp |
| Product Series | 74FCT |
| Packaging | Bulk | |
| 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 | 24mA, 24mA |
| 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 |
The 74FCT162H245ETPACT is a 16-bit bus transceiver from Cypress Semiconductor, designed for high-speed 5V systems. It features two channels with non-inverting data paths and 3-State outputs, allowing bidirectional communication between buses. Operating from 4.5V to 5.5V, it delivers 24mA output current for strong signal driving. The 48-TFSOP package is ideal for space-constrained designs. This IC is well-suited for bus interfacing, memory buffering, and industrial control applications requiring reliable 5V logic.
- 5V Supply Compatibility: Directly interfaces with legacy 5V logic, eliminating the need for level shifters.
- High-Speed Operation: 74FCT family ensures fast propagation delays, critical for high-frequency data paths.
- 24mA Output Drive: Provides ample current for driving capacitive loads and long bus traces.
- 3-State Outputs: Facilitates bus multiplexing and prevents data corruption in shared-line architectures.
5V Bus Interfacing
Interface between 5V microprocessors and memory or peripheral devices. The 4.5V to 5.5V supply range ensures compatibility with legacy 5V logic, while 24mA output current drives standard bus loads.
High-Speed Data Acquisition
Buffer data lines in high-speed ADC/DAC systems. The 74FCT family's fast propagation delays minimize data skew, preserving signal timing in precision measurement equipment.
Telecom Line Cards
Route control and data signals in telecom line cards. The 3-State outputs allow multiple line interfaces to share a common backplane without conflicts.
Industrial Motor Control
Transmit control signals between PLCs and motor drivers. The robust 5V operation and 24mA drive capability ensure reliable communication in noisy industrial environments.
Memory Address Buffering
Buffer address lines in SRAM or Flash memory systems. The non-inverting transceiver function maintains signal polarity, simplifying board design.
Test and Measurement Equipment
Use in automated test equipment for signal routing. The 3-State outputs enable efficient multiplexing of test signals to multiple device-under-test pins.
- Q: What logic family does the 74FCT162H245ETPACT belong to?
- A: It is part of the 74FCT family, which offers high-speed, low-power operation.
- Q: What is the function of this device?
- A: It is a 2-channel, non-inverting transceiver with 3-State outputs for bidirectional data transfer.
- Q: How many channels are included?
- A: It has 2 channels, supporting 16-bit data paths.
- Q: What is the output type?
- A: The outputs are 3-State, enabling high-impedance states for bus sharing.
- Q: What is the voltage range?
- A: It operates from 4.5V to 5.5V, suitable for traditional 5V systems.
- Q: What package is used?
- A: It comes in a 48-TFSOP (0.240", 6.10mm Width) package.
74FCT162H245ETPACT.pdf
- Q: What logic family does the 74FCT162H245ETPACT belong to?
- A: It is part of the 74FCT family, which offers high-speed, low-power operation.
- Q: What is the function of this device?
- A: It is a 2-channel, non-inverting transceiver with 3-State outputs for bidirectional data transfer.
- Q: How many channels are included?
- A: It has 2 channels, supporting 16-bit data paths.
- Q: What is the output type?
- A: The outputs are 3-State, enabling high-impedance states for bus sharing.
- Q: What is the voltage range?
- A: It operates from 4.5V to 5.5V, suitable for traditional 5V systems.
- Q: What package is used?
- A: It comes in a 48-TFSOP (0.240", 6.10mm Width) package.