Nexperia USA Inc. 74LVCH245APW,118
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | $0.33 | $0.33 |
| 15+ | $0.32 | $4.80 |
| 25+ | $0.32 | $8.00 |
| 50+ | $0.30 | $15.00 |
| 100+ | $0.26 | $26.00 |
| N+ | $0.05 | Price Inquiry |
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| Product attributes | Property Value |
| Manufacturer | Nexperia USA Inc. |
| Product Series | 74LVCH |
| 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 | 24mA, 24mA |
| Voltage - Supply | 1.2V ~ 3.6V |
| Operating Temperature | -40°C ~ 125°C (TA) |
| Grade | - |
| Qualification | - |
| Mounting Type | Surface Mount |
| Package / Case | 20-TSSOP (0.173", 4.40mm Width) |
| Supplier Device Package | 20-TSSOP |
The 74LVCH245APW is a high-performance octal transceiver from Nexperia, designed for bidirectional asynchronous communication. It operates from 1.2V to 3.6V, making it ideal for low-voltage, high-speed systems. The 3-State outputs allow multiple devices to share a common bus. With 24mA output drive, it can handle demanding bus loads. It is commonly used in memory interfacing, level shifting, and general-purpose data routing.
- Low-Voltage Operation (1.2V to 3.6V): Perfect for battery-powered and portable devices, reducing power consumption.
- Bidirectional 8-Bit Transceiver: Simplifies data routing between two buses with a single DIR pin.
- 3-State Outputs: Enables bus sharing and prevents data contention in multi-master systems.
- High 24mA Drive Capability: Ensures reliable signal transmission over long traces and heavy capacitive loads.
Bidirectional Bus Interfacing
The 74LVCH245APW is perfect for connecting two microcontrollers or memory buses, allowing data to flow in either direction with a single DIR control signal.
Level Shifting in Mixed-Voltage Systems
With a 1.2V to 3.6V supply, it can interface between 1.8V and 3.3V logic domains, ensuring reliable communication in multi-voltage designs.
Memory Data Bus Buffering
Use it to buffer the data bus between a CPU and SRAM/Flash, improving signal integrity and reducing capacitive loading on the processor.
Hot-Swap and Backplane Applications
The 3-State outputs and bus-hold circuitry prevent glitches during board insertion, making it suitable for hot-swappable cards.
Peripheral Device Expansion
In embedded systems, it can multiplex or expand GPIO lines, allowing a single port to communicate with multiple peripherals.
Industrial Control I/O Modules
In PLCs and industrial controllers, it provides robust bidirectional communication between the logic controller and field I/O modules.
- Q: What is the logic family of the 74LVCH245APW,118?
- A: It is part of the 74LVCH family, a low-voltage, high-speed CMOS logic series.
- Q: What is the function of this IC?
- A: It is an octal (8-bit) non-inverting transceiver, enabling bidirectional data flow between two buses.
- Q: How many channels does it have?
- A: It has 8 channels, controlled by a single direction pin (DIR).
- Q: What is the output type?
- A: It features 3-State outputs, allowing connection to shared data buses without contention.
- Q: What is the operating voltage range?
- A: It operates from 1.2V to 3.6V, ideal for low-power and portable applications.
- Q: What package is available?
- A: It is available in a 20-pin TSSOP package (4.40mm width).
74LVCH245APW,118.pdf
- Q: What is the logic family of the 74LVCH245APW,118?
- A: It is part of the 74LVCH family, a low-voltage, high-speed CMOS logic series.
- Q: What is the function of this IC?
- A: It is an octal (8-bit) non-inverting transceiver, enabling bidirectional data flow between two buses.
- Q: How many channels does it have?
- A: It has 8 channels, controlled by a single direction pin (DIR).
- Q: What is the output type?
- A: It features 3-State outputs, allowing connection to shared data buses without contention.
- Q: What is the operating voltage range?
- A: It operates from 1.2V to 3.6V, ideal for low-power and portable applications.
- Q: What package is available?
- A: It is available in a 20-pin TSSOP package (4.40mm width).
