Abbildungen dienen nur als Referenz
LSF0108PWR
+StücklisteIC TRNSLTR BIDIRECTIONAL 20TSSOP
-
HerstellerTexas Instruments
-
Herstellerteil #LSF0108PWR
-
Paket TSSOP-20
-
Auf Lager5134
365 Tage Qualitätsgarantie
7*24 Stunden-Servicegarantie
90-Tage Kundendienstgarantie
Originalproduktgarantie
Spezifikationen
| Attribut | Wert |
| Package / Case | Tape & Reel (TR),Cut Tape (CT) |
| Part Status | Active |
| Translator Type | Voltage Level |
| Channel Type | Bidirectional |
| Number of Circuits | 1 |
| Channelsper Circuit | 8 |
| Voltage - VCCA | 0.95 V ~ 4.5 V |
| Voltage - VCCB | 1.8 V ~ 5.5 V |
| Output Type | Open Drain, Push-Pull |
| Operating Temperature | -40°C ~ 125°C (TA) |
| Features | Auto-Direction Sensing |
| Mounting Type | Surface Mount |
Übersicht
Description
This translator supports open-drain and push-pull configurations, providing flexibility for different applications such as I²C, SMBus, and UART. Due to its high-speed operation, the LSF0108PWR is suitable for high-frequency data transmission applications. The device is available in a TSSOP package, offering a compact design that conserves board space. It’s widely used in consumer electronics, computing, and industrial automation systems. Due to its functionality, the LSF0108PWR is an essential component in modern electronic systems that require reliable and efficient voltage translation between components.
Equivalent
1. NXP Semiconductors' NVT2008
2. ON Semiconductor's AXC1T45
3. Diodes Incorporated's PI4ULS5V108
These alternatives provide similar voltage translation functionalities and are used in applications requiring level shifting between different logic levels. Always confirm specific requirements like pin compatibility and electrical characteristics when selecting a replacement.
Features
1. Voltage Translation: Supports bidirectional voltage translation without the need for a direction pin, allowing for seamless transitions between low and high voltage levels.
2. Wide Voltage Range: Translates voltages from 1.0 V to 3.6 V on the low side and 1.8 V to 5.5 V on the high side.
3. High-Speed Performance: Capable of translating high-speed signals, making it suitable for a variety of digital communication protocols.
4. Low Power Consumption: Designed to operate efficiently with minimal power usage, contributing to overall energy savings in electronic designs.
5. Small Package: Available in a compact TSSOP-20 package, offering a space-saving solution for circuit boards.
6. Applications: Ideal for I2C, UART, SPI, and other digital interfaces where voltage levels must be matched between components.
These features make the LSF0108PWR a versatile choice for modern electronic applications requiring reliable voltage level translation.
Pinout
The device comes in a 20-pin TSSOP (Thin Shrink Small Outline Package) and facilitates level translation between voltage levels from 1.0 V to 4.5 V on one side and 1.8 V to 5.5 V on the other side. Each of the 8 channels can be used to independently translate signals in either direction without requiring a direction control signal, making it versatile for a variety of applications such as I2C, UART, and SPI, among others.
The pinout includes pins for the A and B ports, which are the two sets of voltage levels that can be interfaced, as well as Vref_A and Vref_B pins which set the reference voltages for the A and B sides. It also includes an enable pin (OE) to enable or disable the device.
Manufacturer
Application
1. Microcontroller and FPGA Interfacing: Facilitates communication between devices with different logic level voltages.
2. I2C, SPI, and UART Interfaces: Enables proper voltage translation for common communication protocols.
3. Portable Devices: Supports battery-operated devices that require efficient power management with mixed-voltage electronics.
4. Consumer Electronics: Used in devices like smartphones and tablets to bridge components operating at different voltages.
5. Industrial Automation: Ensures reliable communication between sensors, actuators, and controllers with varying voltage requirements.
These applications highlight its versatility in managing multi-voltage environments.