TC75W56FK,LF

Comparators Overview

The TC75W56FK,LF is a CMOS dual comparator manufactured by Toshiba Semiconductor and Storage. It operates on a single power supply ranging from 1.8 V to 7 V with a typical supply current of 20 μA at 3 V and 22 μA at 5 V. The device features a push-pull output circuit capable of connecting directly to TTL and CMOS logic. Key electrical parameters include an input bias current of 1 pA, an input offset voltage of ±1 mV (typical), and a response time of 8 ns to 60 ns depending on drive conditions. It is housed in an SSOP-P-0.50A-8 package.

Comparators Feature Summary

• Low supply current consumption suitable for battery-powered applications
• Wide common mode input voltage range extending from VSS to VDD minus 0.9 V
• Push-pull output structure compatible with standard digital logic families

Comparators Applications

• General-purpose analog signal comparison
• Interface between analog sensors and digital logic circuits
• Voltage level detection systems

Comparators Procurement Notes

Verify the specific ordering suffix matches the required package type. Confirm RoHS compliance status through official manufacturer channels before integration. Ensure design adheres to absolute maximum ratings regarding supply voltage and input levels to prevent latch-up or damage. Review the Toshiba Semiconductor Reliability Handbook for derating guidelines.

Comparators Selection Notes

Select this component when low power consumption and direct logic interfacing are required. The push-pull output eliminates the need for external pull-up resistors. Consider the propagation delay characteristics relative to system timing requirements. Verify that the operating temperature range meets environmental specifications.

Comparators Part Context

This part belongs to the TC75W56 series of CMOS linear integrated circuits. It serves as a general-purpose dual comparator designed to replace conventional bipolar comparators in applications requiring lower power dissipation. The series supports single-supply operation, making it suitable for portable electronics and low-voltage systems.

Comparators Replacement Considerations

TC75W56FU,LF is a pin-compatible alternative within the same series offering identical functionality but utilizing the SSOP-P-0.65-8 package.