TL555I Datasheet PDF – LinCMOS Timer – Texas Instruments

Part Number: TL555I, TL555IID, TL555IDR ( Marking TL555I )

Function: LinCMOS Timer

Package: SOIC 8 Pin

Manufacturer: Texas Instruments

Image :
TL555I image


  1.  Very Low Power Consumption : − 1 mW Typ at VDD= 5 V
  2. Capable of Operation in Astable Mode
  3. CMOS
    Output Capable of Swinging Rail to Rail
  4. High Output-Current Capability
    − Sink 100 mA Typ
    − Source 10 mA Typ
  5. Output Fully Compatible With CMOS, TTL, and MOS
  6. Low Supply Current Reduces Spikes
  7. During Output Transitions
  8. Single-Supply Operation From 2 V to 15 V


TL555I datasheet


The TLC555 is a monolithic timing circuit fabricated using the TI LinCMOSprocess. The timer is fully compatible with CMOS, TTL, and MOS logic and operates at frequencies up to 2 MHz. Because of its high input impedance, this device uses smaller timing capacitors than those used by the NE555. As a result, more accurate time delays and oscillations are possible. Power consumption is low across the full range of power supply voltage.

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TL555I Datasheet PDF Download

TL555I pdf

Other data sheets are available within the file: TLC555CD, TLC555QDR, TLC555CPSR, TLC555CPW