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NE556DBRE4

NE556DBRE4

NE556DBRE4

Texas Instruments

5V Programmable Timers 14 Pins 500kHz 5V SSOP

SOT-23

NE556DBRE4 Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Mount Surface Mount
Package / Case SSOP
Number of Pins 14
Weight 121.789551mg
PackagingTape & Reel (TR)
JESD-609 Code e4
Pbfree Code yes
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 14
ECCN Code EAR99
Terminal Finish Nickel/Palladium/Gold (Ni/Pd/Au)
Max Operating Temperature70°C
Min Operating Temperature 0°C
Subcategory Analog Waveform Generation Functions
Technology BIPOLAR
Terminal Position DUAL
Terminal FormGULL WING
Peak Reflow Temperature (Cel) 260
Number of Functions 1
Supply Voltage 5V
Terminal Pitch0.65mm
Frequency 500kHz
Pin Count14
Power Supplies5/15V
Temperature GradeCOMMERCIAL
Max Supply Voltage16V
Min Supply Voltage4.5V
Analog IC - Other Type PULSE; RECTANGULAR
Operating Supply Current 20mA
Nominal Supply Current4mA
Quiescent Current30mA
Number of Timers/Counters 2
High Level Output Current-200mA
Low Level Output Current200mA
Width 5.3mm
Radiation HardeningNo
RoHS StatusRoHS Compliant
Lead Free Contains Lead
In-Stock:1604 items

NE556DBRE4 Product Details

NE556DBRE4 Overview


The timer clock is suitable for SSOP package. 500kHz sets the frequency of the programmable timer.It is used to pack in Tape & Reel (TR) case. To mount this digital timer with Surface Mount. The operating supply voltage is rated at 20mA voltage. The minimum operating temperature of the chip must not be lower than 0°C. It's best to use the timer clock when the temperature is below 70°C. The timer clock contains 14 pins. The supply voltage of the programmable timer can rate 5V. The sum of the IC chip pins is 14 . The number of the chip's terminations sums up to 14. Its subcategory belongs to Analog Waveform Generation Functions. The timer clock has 121.789551mg in weight. The minimum supply voltage of the chip must not be lower than 4.5V. The supply voltage of this chip should not exceed 16V. The timer clock runs quiescent current at 30mA. The number of Timers/Counters on the device is 2.

NE556DBRE4 Features


Operate frequency at 500kHz
Package / Case: Tape & Reel (TR)
Max Operating temperature at 0°C
Quiescent Current at 30mA
2 Timers/Counters


NE556DBRE4 Applications


There are a lot of Texas Instruments
NE556DBRE4 Programmable Timers & Oscillators applications.


  • Battery Powered Systems
  • Internet of Things (IoT)
  • Intruder Detection
  • Tamper Detection
  • Home Automation Sensors
  • Thermostats
  • Consumer Electronics
  • Remote Sensors
  • White Goods
  • Electric Vehicles

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