DS1233M-5/T&R

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

DS1233M-5/T&R are advanced power management integrated circuits (PMICs) designed to safeguard microcontroller and microprocessor-based systems. This type of PMIC falls under the Supervisors category, which is a family of PMICs that supervise the power supply to a system\'s primary voltage rail and other components. Supervisors protect against power supply glitches and outages, as well as "intelligent" degradation of performance. The DS1233M-5/T&R PMIC has many features that make it a reliable and attractive choice for power management applications.

The DS1233M-5/T&R features a unique dual-timer operation that can be used to monitor and control the system\'s power supply and reset. The DS1233M-5/T&R is equipped with two separate timers, one with a programmable time-out and the other with a fixed timeout period. The two timers together provide two separate system resets, allowing the user to program an independent reset at each timeout period. Furthermore, the DS1233M-5/T&R has adjustable output low and high thresholds to provide critical monitoring of the system\'s power supply. With these features, the user can customize reset levels and functions, allowing for greater control over the system performance.

The DS1233M-5/T&R has two master reset pins to provide more control over the system\'s power supply. The primary reset pin can be used to initiate a system reset sequence, while the second reset pin can be used to disable the reset sequence. This allows the user to have more flexibility in resetting the system without having to constantly initiate a reset signal. In addition, the DS1233M-5/T&R can be programmed to monitor the system\'s power supply voltage, allowing the user to set the output low and high thresholds based on the supply voltage.

The DS1233M-5/T&R also has two manual reset pins, which allow the user to manually initiate system resets. These reset pins also have differential output drivers with adjustable rising/falling edge times and adjustable trigger threshold voltages. This allows the user to fine-tune the system\'s reset characteristics. By adjusting the reset output low or high threshholds, the user can prevent false or premature resets.

In addition to the features mentioned before, the DS1233M-5/T&R also includes several advanced features for enhanced protection and performance. The PMIC includes protection from power supply overvoltage and undervoltage, reverse engineering protection, programmable transition times (TT), low-frequency windowing and short-under/overvoltage tresholds. The TT allows the user to define a transition window in which the PMIC will transition to a safe state if the power supply goes outside the defined safe zone. Low-frequency windowing is used to detect and respond to low-frequency changes in power supply voltages. Short-undervoltage/overvoltage thresholds let the user define voltage levels and if the system is outside this range, the PMIC will enter a safe state.

The DS1233M-5/T&R also has several other useful features, such as onboard thermal protection, brown-out detection, and power-on delay. Brown-out detection allows the PMIC to detect an abnormally low power input and reset itself if the conditions persist for a specified time period. The thermal protection keeps the PMIC from overheating, which can cause undesirable performance. The power-on delay allows the user to adjust the time that the PMIC takes to transition from off to on.

The DS1233M-5/T&R is an ideal choice for applications that require reliable and robust power management integrated circuits. This advanced PMIC offers a wide range of features that make it a viable choice for power management tasks in virtually any application. By utilizing the dual-timer operation, adjustable output thresholds, trigger threshold voltages, and advanced protection features, the user can tailor the DS1233M-5/T&R to meet the requirements of any application. Furthermore, the extensive range of features and customizable settings make the PMIC a great choice for any power management application.

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