TLC556CD (Texas Instruments) is a dual CMOS 556-type timer in an SOIC-14 package.

• Single-supply operation from 2 V to 15 V
• CMOS output swings rail to rail · 100 mA sink, 10 mA source typical
• Very low power consumption: 2 mW typical at VDD = 5 V
• Functionally interchangeable with the NE556
• C grade: 0 °C to 70 °C

Data per Texas Instruments TLC556 datasheet.