Texas Instruments SN74LVTH245APWR
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | $0.68 | $0.68 |
| 15+ | $0.66 | $9.90 |
| 25+ | $0.65 | $16.25 |
| 50+ | $0.61 | $30.50 |
| 100+ | $0.54 | $54.00 |
| N+ | $0.11 | Price Inquiry |
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| Product attributes | Property Value |
| Manufacturer | Texas Instruments |
| Product Series | 74LVTH |
| 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 |
| ROHS |  |
The SN74LVTH245APWR is an octal non-inverting transceiver from Texas Instruments' 74LVTH family. Designed for 2.7V to 3.6V operation, it provides high-speed bidirectional data transfer with 3-State outputs. It can sink 64mA and source 32mA, making it ideal for driving heavy bus loads. The bus-hold feature eliminates external pull-up resistors. Housed in a 20-TSSOP package, it is suitable for telecom, networking, and industrial applications.
- High Drive Current (64mA Sink / 32mA Source): Drives heavy capacitive loads and long bus traces without signal degradation.
- Bus-Hold Function: Eliminates the need for external pull-up/pull-down resistors, reducing component count and PCB area.
- 3-State Outputs: Enables multiple devices to share a common bus safely, preventing data contention.
- Wide Temperature Range (-40°C to 85°C): Suitable for industrial environments.
High-Speed Data Bus Transceivers
Drive bidirectional data buses in servers and networking equipment. The 3-State outputs and high drive current (64mA sink) allow direct connection to heavily loaded backplanes.
Memory Interface
Interface between a memory controller and DRAM/SRAM modules. The fast propagation delay and controlled impedance minimize signal distortion at high frequencies.
Level Shifting in Mixed-Voltage Systems
Translate between 2.7V and 3.6V logic levels. The bus-hold feature eliminates the need for external pull-up resistors, saving board space.
Telecommunications Line Cards
Buffer and route control signals in telecom infrastructure. The 3-State outputs allow multiple devices to share a common bus without contention.
Industrial Control Backplanes
Drive signals across a backplane in PLC or industrial PC systems. The high drive current ensures signal integrity over long traces.
Test and Measurement Equipment
Route digital signals in automated test equipment. The bidirectional capability simplifies signal routing and reduces component count.
- Q: What is the logic family of the SN74LVTH245APWR?
- A: It is from the 74LVTH (Low-Voltage TTL with Bus Hold) family.
- Q: What is the function of this IC?
- A: It is an octal (8-bit) non-inverting transceiver.
- Q: What is the output type?
- A: It has 3-State outputs for bus-oriented applications.
- Q: What is the voltage range?
- A: It operates from 2.7V to 3.6V.
- Q: What is the package?
- A: It is available in a 20-TSSOP package.
- Q: What is the drive current?
- A: It can sink 64mA and source 32mA, providing high drive capability.
SN74LVTH245APWR.pdf
- Q: What is the logic family of the SN74LVTH245APWR?
- A: It is from the 74LVTH (Low-Voltage TTL with Bus Hold) family.
- Q: What is the function of this IC?
- A: It is an octal (8-bit) non-inverting transceiver.
- Q: What is the output type?
- A: It has 3-State outputs for bus-oriented applications.
- Q: What is the voltage range?
- A: It operates from 2.7V to 3.6V.
- Q: What is the package?
- A: It is available in a 20-TSSOP package.
- Q: What is the drive current?
- A: It can sink 64mA and source 32mA, providing high drive capability.
