LM555CM

LM555CM, Single Timer, 8-pin SOIC, highly stable, +18V, 1180mW, 200 mA, drive TTL circuit

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Price:: US $0.33~0.42 / piece [Get Latest Price]

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	US $0.33~0.42

PartNumber:: LM555CM

Brand:: National Semiconductor - NS | Pack: SOP | D/C: 12+

Availability:: Supply Ability: 10000/Week Can Ship Immediately
Delivery: 10-15 Business Days (ships out within 3 Business days)

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Products Upload time: 2012-11-15

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Part Number:LM555CM
US $0.33 - 0.42
A50L-0001-0175

US $100.00 - 100.00 / Piece
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MOC3063

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Product Summary

The LM555CM is a highly stable device for generating accurate time delays or oscillation. Additional terminals are provided for triggering or resetting if desired. In the time delay mode of operation, the time of LM555CM 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 of LM555CM may be triggered and reset on falling waveforms, and the output circuit can source or sink up to 200mA or drive TTL circuits.

Parametrics

LM555CM absolute maximum ratings: (1)Supply Voltage: +18V; (2)Power Dissipation: 1180mW; (3)Operating Temperature Ranges: 0℃ to +70℃; (4)Storage Temperature Range: -65℃ to +150℃; (5)Soldering Information, Dual-In-Line Package, Soldering (10 Seconds): 260℃; (6)Vapor Phase (60 Seconds): 215℃; (7)Infrared (15 Seconds): 220℃.

Features

LM555CM features: (1)Direct replacement for SE555/NE555; (2)Timing from microseconds through hours; (3)Operates in both astable and monostable modes; (4)Adjustable duty cycle; (5)Output can source or sink 200 mA; (6)Output and supply TTL compatible; (7)Temperature stability better than 0.005% per ℃; (8)Normally on and normally off output; (9)Available in 8-pin SOIC package.