TLC552CN

Programmable Timers And Oscillators Overview

The TLC552CN is a dual CMOS timer integrated circuit manufactured by Texas Instruments. It contains two independent timers within a single PDIP-14 package, designed for through-hole mounting. The device operates on a supply voltage range of 1 V to 18 V and supports output compatibility with CMOS, MOS, and TTL logic families. Key electrical specifications include a maximum high-level output current of 100 mA and a low-level output current of -10 mA. The quiescent operating power current is specified at 340 uA, with a maximum power dissipation of 1.15 W. The component functions reliably within an ambient temperature range of 0°C to +70°C.

Programmable Timers And Oscillators Feature Summary

• Dual timer configuration in a single 14-pin DIP package
• Wide supply voltage operation from 1 V to 18 V
• CMOS, MOS, and TTL output compatibility
• High drive capability with 100 mA high-level output current

Programmable Timers And Oscillators Applications

• Timing and pulse generation circuits
• Oscillator applications
• Sequential timing control systems

Programmable Timers And Oscillators Procurement Notes

Verify the specific manufacturer part number against official Texas Instruments documentation to confirm pinout and electrical characteristics. Ensure the procurement channel provides valid RoHS compliance information as indicated in product attributes. Confirm that the PDIP-14 package type matches the intended PCB footprint requirements before ordering.

Programmable Timers And Oscillators Selection Notes

Select the TLC552CN when a dual-timer solution is required in a through-hole format. This component is suitable for designs needing a wide supply voltage range down to 1 V. Consider the 100 mA output drive capability for direct interface needs. Verify that the commercial temperature range of 0°C to +70°C meets the environmental constraints of the target application.

Programmable Timers And Oscillators Part Context

The TLC552CN belongs to the TLC552 series of standard CMOS timers. It is part of the LinCMOS product family from Texas Instruments. The device serves as a dual-channel alternative to single-timer ICs, consolidating functionality into a 14-pin package. It is categorized under Clock & Timer ICs within the broader Timers & Support Products category.

Programmable Timers And Oscillators Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided source material. Consult official Texas Instruments documentation or authorized distributor cross-reference tools for verified compatible replacements.