74LVT162245MEA

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The 74LVT162245MEA is a logic device included in the buffer, driver, receiver, and transceiver category, and it is primarily used for low voltage and low power electronic applications where its single-chip CMOS technology provides operational stability, speed, and low power consumption.

The 74LVT162245MEA is composed of two parts: the transmitter and receiver. The transmitter portion uses a differential line driver, while the receiver component is implemented as an open-collector ECL input.

The logic device’s transmitter component is a differential voltage line driver that operates in a low voltage Transmit/Receive (T/R) mode. It is compatible with low voltage differential signaling (LVDS), ensuring that no negative pulses escape the device. Both inputs and outputs can switch between 0 and 5 Volt levels.

The receiver component, which is implemented using an ECL open-collector buffer, performs two important functions. First, it translates differential signals from the transmitter component into single-ended logic levels with compatible CMOS logic thresholds without being affected by capacitively induced false triggering. Second, it sources the 5 Volt or 3.3 Volt supply voltage required by the transmitter component when it is in receive mode.

The 74LVT162245MEA operates at speeds of up to 10.3 Gb/s with a low power consumption of 4 mA for the transmitter, and 0.4 mA for the receiver. The logic device can be used in power sensitive applications such as 10GbE and 8G Fibre Channel links. It conserves power by automatically switching to low power mode when no data is being transmitted, eliminating unnecessary power consumption.

Given its low power, low voltage, and high speed capabilities, the 74LVT162245MEA is a suitable choice for a wide range of applications, including 10 GbE, 8G Fibre Channel, and HomePNA applications. Its dual-mode operation allows it to easily support both low-latency and high-latency links, and its low power consumption enables it to be used in power sensitive systems.

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