MAX3001EAUP+

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

Logic translators, level shifters and other logic functions allow for communication between two logic families with different logic voltages. The MAX3001EAUP+ integrated circuit (IC) is a logic-level translator for mixed-voltage systems, designed to interface two different logic families of 5 V, 3 V and 2.5 V with ISO (3.3 V) and TTL (5 V) levels. It is also an Ideal Diode circuit, which helps reduce complex power distribution systems while maintaining the integrity of the circuit. This IC allows the implementation of a low power, low voltage system with a Mixed Signal Logic (MSL) architecture.

The MAX3001EAUP+ is ideal for mixed-voltage systems that require logic-level translation, as it supports supply voltages up to 5.5 V. It is an asynchronous logic-level translator; that is, data is translated without being clocked, allowing it to translate at much faster than a clocked level translator. This allows high frequency waveforms to remain at the same frequency, with the same phase shift, after translation. The IC can interface from 2.5 V, 3 V and 5 V logic families to 5 V, 3.3 V and 5.5 V logic families and is designed for both 3.3 V and 5 V operation. It can be used to reduce the complexity of interfacing multiple logic families in mixed voltage systems.

This IC utilizes low threshold CMOS for low current consumption with minimal power consumption, thus providing higher performance at lower power. It also uses a charge-pump, double-throw (CPT) structure, which is an ideal diode that eliminates complex distribution network systems while maintaining circuit integrity. It is able to withstand a transient voltage of up to 15 V and current up to 4 A, and has an operating temperature of -40°C to 120°C.

The MAX3001EAUP+ is used in a wide range of applications such as in-vehicle infotainment systems, medical systems, consumer electronics and power management, music and audio systems, industrial control devices and monitors, digital signal processing systems and more.

The working principle of the MAX3001EAUP+ is based on the CPT structure, which is a double-throw, charge-pump ideal diode. This design utilizes two transistors, one NMOS and one PMOS, connected in series. On the input side, the NMOS transistor is connected to an upper supply (Vdd) and the PMOS is connected to a lower supply (Vss). The output side can either connect to Vss or Vdd, making this design a “double-throw” switch.

The charge pump also works by controlling the two switches at the same time; that is, the NMOS and PMOS transistors are switched on and off simultaneously. This ensures that the output voltage tracks the input voltage; that is, when the input voltage is low, the output will be low, and when the input voltage is high, the output will be high. If the input voltage is between Vss and Vdd, the circuit will act as an open circuit. This allows for fast and reliable logic-level translation.

In conclusion, the MAX3001EAUP+ is an ideal logic-level translator for use in mixed-voltage systems. It is designed to interface two different logic families of 5 V, 3 V and 2.5 V with ISO (3.3 V) and TTL (5 V) levels. It features a CPT structure, low current consumption and minimal power consumption, and can withstand a transient voltage of up to 15 V. The MAX3001EAUP+ is ideal for applications such as in-vehicle infotainment systems, medical systems, consumer electronics and power management, music and audio systems, industrial control devices and monitors, digital signal processing systems and more.

The specific data is subject to PDF, and the above content is for reference