Timer ICRoHS
NE555DR
by Texas Instruments
The NE555 is a highly stable controller capable of producing accurate time delays or oscillation. In the time delay mode of operation, the time is precisely controlled by one external resistor and capacitor. For a stable operation as an oscillator, the free running frequency and the duty cycle are both accurately controlled with two external resistors and one capacitor.
Unit Price
$0.18
MOQ
1000 pcs
Stock
400,000+
Lead Time
1-3 Business Days
RoHSREACH
NE555DR
Texas Instruments — 400,000+ in stock
TypePrecision Timer / Oscillator
ModesAstable, Monostable, Bistable
TimingMicroseconds to hours
Voltage4.5V - 16V
Output Current200 mA (sink/source)
FrequencyUp to 500 kHz
Temp-40°C to +105°C
PackageSOIC-8
TriggerNegative edge or level triggered
ResetActive low override
DischargeOpen-collector discharge pin
SupplyTTL and CMOS compatible output
Request a Quote
Fill out the form below and our team will get back to you within 24 hours with competitive pricing.