Timer, Oscillator & Pulse Generator IC, Astable, Monostable, TTL, 3 MHz, 4.5 V to 16 V, MSOP-8

LM555CMM/NOPB - Timer, Oscillator & Pulse Generator IC, Astable, Monostable, TTL, 3 MHz, 4.5 V to 16 V, MSOP-8

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Product Overview

The LM555CMM/NOPB is a Highly Stable Timer for generating accurate time delays and oscillation. Additional terminals are provided for triggering or resetting if desired. In the time delay mode of operation, the time is precisely controlled by one external resistor and capacitor. For astable operation as an oscillator, the free running frequency and duty cycle are accurately controlled with two external resistors and one capacitor. The circuit may be triggered and reset on falling waveforms and the output circuit can source or sink up to 200mA or drive TTL circuits.
  • Direct replacement for SE555/NE555
  • Timing from microseconds through hours
  • Operates in both astable and monostable modes
  • Adjustable duty cycle
  • Output can source or sink 200mA
  • Output and supply TTL-compatible
  • Normally ON and normally OFF output
  • Green product and no Sb/Br


Clock & Timing


Device has limited built-in ESD protection. The leads should be shorted together or the device placed in conductive foam during storage or handling to prevent electrostatic damage to the MOS gates.

Product Information

MSL 1 - Unlimited
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Cut Tape :1564760 Check stock

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1564760 - Timer, Oscillator & Pulse Generator IC, TTL Compatible, Astable, Monostable, 4.5 V to 16 V, MSOP-8

$0.676 $ 0.68
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Each (Supplied on Full Reel)
Multiple: 1000 Minimum: 1000
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1000 + $0.676
2000 + $0.593
3000 + $0.576
Also available on  Cut Tape: 1564760

1,494  total stock globally

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1,494 available for 6 - 7 business days delivery

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Check stock and lead times
More stock available week commencing 30/07/18
Quantity List Price
1 + $1.49
10 + $1.25
100 + $0.968
500 + $0.856
1000 + $0.676
2000 + $0.598
10000 + $0.576
25000 + $0.576
No longer stocked:: No Longer Manufactured::
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1000 (Cut Tape 1564760) x 0.676 = $676.00
Total Price: $676.00
1000 (Reel 2436200) x 0.676 = $676.00
Total Price: $676.00
For the quantity ordered, some or all of your order will be placed on backorder. See 'Check stock and lead times' for details.
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