Texas Instruments

Automotive high-speed CMOS timer with integrated reset pull up

TLC3555-Q1 Features:

• AEC-Q100 qualified for automotive applications:
  
  • Temperature grade 1: –40°C to +125°C, TA
• Functional Safety-Capable
  
  • Documentation available to aid functional safety system design
• Very-low power consumption
  
  • 1mW (typical) at VDD = 5V
• Astable operation up to 3MHz
• CMOS output capable of swinging rail to rail
• High-output-current capability
  
  • Sink 200mA
  • Source 50mA
• Output fully compatible with CMOS, TTL, and MOS logic
• Integrated RESET pullup to VDD
• Power-on reset to known state
• Integrated thermal shutdown protection
• Single-supply operation from 1.5V to 18V

 

$1.00