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TEXAS INSTRUMENTS  TLC555CD  Timer, Oscillator & Pulse Generator IC, LinCMOS, 2.1 MHz, Astable, 2 V to 15 V, SOIC-8

TEXAS INSTRUMENTS TLC555CD
Technical Data Sheet (10.02KB) EN See all Technical Docs

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Product Overview

The TLC555CD is a Low Power Timer fabricated using the TI LinCMOS™ process. 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. It has a trigger level equal to approximately 1/3rd of the supply voltage and a threshold level equal to approximately 2/3rd of the supply voltage. This level can be altered by use of the control voltage terminal (CONT). When the trigger input (TRIG) falls below the trigger level, the flip-flop is set and the output goes high. If TRIG is above the trigger level and the threshold input (THRES) is above the threshold level, the flip-flop is reset and the output is low. The reset input (RESET) can override all other inputs and can be used to initiate a new timing cycle. If RESET is low the flip-flop is reset and the output is low.
  • Capable of operation in astable mode
  • CMOS output capable of swinging rail to rail
  • Output fully compatible with CMOS, TTL and MOS
  • Low supply current reduces spikes during output transitions
  • ESD protection exceeds 2000V per MIL-STD-883C, method 3015.2
  • Green product and no Sb/Br
ESD sensitive device, take proper precaution while handling the device.

 

Product Information

Frequency:
2.1MHz
Supply Voltage Min:
2V
Supply Voltage Max:
15V
Digital IC Case:
SOIC
No. of Pins:
8Pins
Operating Temperature Min:
0°C
Operating Temperature Max:
70°C
Packaging:
Each
Product Range:
-
MSL:
MSL 1 - Unlimited
SVHC:
No SVHC (15-Jun-2015)

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Applications

  • Clock & Timing;
  • Communications & Networking

Legislation and Environmental

Moisture Sensitivity Level:
MSL 1 - Unlimited
Product Traceability
RoHS Compliant:
Yes
Authorized Distributor

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