Nexperia USA Inc. 74LVT245BPW,118
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | $0.49 | $0.49 |
| 15+ | $0.48 | $7.20 |
| 25+ | $0.47 | $11.75 |
| 50+ | $0.44 | $22.00 |
| 100+ | $0.39 | $39.00 |
| N+ | $0.08 | Price Inquiry |
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| Product attributes | Property Value |
| Manufacturer | Nexperia USA Inc. |
| Product Series | 74LVT |
| Packaging | Cut Tape (CT) | Tape & Reel (TR) |
| Part Status | Active |
| Logic Type | Transceiver, Non-Inverting |
| Number of Elements | 1 |
| Number of Bits per Element | 8 |
| Input Type | - |
| Output Type | 3-State |
| Current - Output High, Low | 32mA, 64mA |
| Voltage - Supply | 2.7V ~ 3.6V |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Grade | - |
| Qualification | - |
| Mounting Type | Surface Mount |
| Package / Case | 20-TSSOP (0.173", 4.40mm Width) |
| Supplier Device Package | 20-TSSOP |
The 74LVT245BPW from Nexperia is a high-speed octal transceiver designed for bidirectional asynchronous communication. It features non-inverting data paths and 3-State outputs, allowing for bus multiplexing. Operating from 2.7V to 3.6V, it is optimized for 3.3V systems. With 64mA sink and 32mA source capability, it can drive demanding bus loads. The 74LVT family combines low power with high speed. Housed in a 20-pin TSSOP package, it is ideal for space-constrained applications. Common uses include memory interfacing, backplane driving, and general-purpose data buffering in computing and industrial systems.
- Bidirectional Data Flow: Supports data transmission in both directions, reducing component count in bus applications.
- High Drive Current (64mA Sink): Ensures reliable signal transmission over long traces and cables.
- 3-State Outputs: Allows multiple devices to share the bus without contention.
- Low-Voltage Operation (2.7V-3.6V): Compatible with standard 3.3V logic, reducing power consumption.
Bidirectional Bus Transceivers
This transceiver is designed for bidirectional data flow between two buses. The direction control pin (DIR) determines the data flow direction, while the output enable (OE) pin allows for bus isolation.
Memory Interface Buffering
Use it to buffer address and data lines between a microcontroller and SRAM/DRAM, providing the necessary drive current and signal conditioning for reliable memory access.
Backplane and Cable Driving
The high drive current (64mA sink) makes it suitable for driving long backplane traces or ribbon cables in telecom and networking equipment, maintaining signal integrity over distance.
Level Shifting in Mixed-Voltage Systems
With a 2.7V-3.6V range, it can interface between 2.5V and 3.3V logic, simplifying mixed-voltage designs without additional level-shifter ICs.
Automotive Body Control Modules
In automotive body control modules, this transceiver can buffer communication lines between the central ECU and distributed sensors/actuators, operating reliably over -40°C to 85°C.
Industrial Fieldbus Interfaces
For industrial fieldbus systems like PROFIBUS or CAN, this device can buffer the physical layer signals, providing robust drive and isolation for noisy industrial environments.
- Q: What is the logic family of the 74LVT245BPW?
- A: It is from the 74LVT family, a low-voltage BiCMOS technology for 3.3V operation.
- Q: What is the function of this IC?
- A: It is an octal (8-bit) non-inverting transceiver with 3-State outputs.
- Q: What is the operating voltage range?
- A: It operates from 2.7V to 3.6V, ideal for 3.3V systems.
- Q: What is the output type?
- A: It features 3-State outputs for bidirectional bus communication.
- Q: What package is available?
- A: It is available in a 20-pin TSSOP package (4.40mm width).
- Q: What is the output current capability?
- A: It can sink 64mA and source 32mA, providing strong drive for bus lines.
74LVT245BPW,118.pdf
- Q: What is the logic family of the 74LVT245BPW?
- A: It is from the 74LVT family, a low-voltage BiCMOS technology for 3.3V operation.
- Q: What is the function of this IC?
- A: It is an octal (8-bit) non-inverting transceiver with 3-State outputs.
- Q: What is the operating voltage range?
- A: It operates from 2.7V to 3.6V, ideal for 3.3V systems.
- Q: What is the output type?
- A: It features 3-State outputs for bidirectional bus communication.
- Q: What package is available?
- A: It is available in a 20-pin TSSOP package (4.40mm width).
- Q: What is the output current capability?
- A: It can sink 64mA and source 32mA, providing strong drive for bus lines.
