Texas Instruments NA555DR
- Part Number:
- NA555DR
- Manufacturer:
- Texas Instruments
- Ventron No:
- 2985168-NA555DR
- Description:
- IC OSC SGL TIMER 100KHZ 8-SOIC
- Datasheet:
- NA555DR
Description
Precision timing circuits capable of producing accurate time delays or oscillation.
Time-delay (mono-stable) mode: Timed interval controlled by external resistor and capacitor network.
A-stable mode: Frequency and duty cycle controlled independently by two external resistors and a single external capacitor.
Threshold and trigger levels typically two-thirds and one-third of Vcc, respectively.
Control-voltage terminal allows adjustment of these levels.
Flip-flop set when trigger input falls below trigger level, output goes high.
Flip-flop reset when trigger input above trigger level and threshold input above threshold level, output goes low.
Reset input overrides all other inputs, initiates new timing cycle.
Low-impedance path between discharge (DISCH) and ground when output is low.
Output circuit can sink or source up to 200 mA.
Operation specified for supplies of 5 V to 15 V.
TTL-compatible output levels with 5-V supply.
Features
Timing from microseconds to hours.
Astable or monostable operation.
Adjustable duty cycle.
TTL-compatible output.
Can sink or source up to 200 mA.
Applications
Fingerprint biometrics.
Iris biometrics.
RFID readers.
Precision timing circuits capable of producing accurate time delays or oscillation.
Time-delay (mono-stable) mode: Timed interval controlled by external resistor and capacitor network.
A-stable mode: Frequency and duty cycle controlled independently by two external resistors and a single external capacitor.
Threshold and trigger levels typically two-thirds and one-third of Vcc, respectively.
Control-voltage terminal allows adjustment of these levels.
Flip-flop set when trigger input falls below trigger level, output goes high.
Flip-flop reset when trigger input above trigger level and threshold input above threshold level, output goes low.
Reset input overrides all other inputs, initiates new timing cycle.
Low-impedance path between discharge (DISCH) and ground when output is low.
Output circuit can sink or source up to 200 mA.
Operation specified for supplies of 5 V to 15 V.
TTL-compatible output levels with 5-V supply.
Features
Timing from microseconds to hours.
Astable or monostable operation.
Adjustable duty cycle.
TTL-compatible output.
Can sink or source up to 200 mA.
Applications
Fingerprint biometrics.
Iris biometrics.
RFID readers.
Texas Instruments NA555DR technical specifications, attributes, parameters and parts with similar specifications to Texas Instruments NA555DR.
- Factory Lead Time6 Weeks
- Lifecycle StatusACTIVE (Last Updated: 1 day ago)
- Contact PlatingGold
- MountSurface Mount
- Mounting TypeSurface Mount
- Package / Case8-SOIC (0.154, 3.90mm Width)
- Number of Pins8
- Weight72.603129mg
- Operating Temperature-40°C~105°C
- PackagingTape & Reel (TR)
- JESD-609 Codee4
- Pbfree Codeyes
- Part StatusActive
- Moisture Sensitivity Level (MSL)1 (Unlimited)
- Number of Terminations8
- ECCN CodeEAR99
- SubcategoryAnalog Waveform Generation Functions
- TechnologyBIPOLAR
- Voltage - Supply4.5V~16V
- Terminal PositionDUAL
- Terminal FormGULL WING
- Peak Reflow Temperature (Cel)260
- Number of Functions1
- Supply Voltage5V
- Frequency100kHz
- Base Part NumberNA555
- Pin Count8
- Supply Voltage-Min (Vsup)4.5V
- Operating Supply Current10mA
- Propagation Delay300 ns
- Quiescent Current15mA
- Number of Timers/Counters1
- High Level Output Current-200mA
- Low Level Output Current200mA
- Max Junction Temperature (Tj)150°C
- Ambient Temperature Range High105°C
- Height1.75mm
- Length4.9mm
- Width3.91mm
- Thickness1.58mm
- Radiation HardeningNo
- REACH SVHCNo SVHC
- RoHS StatusROHS3 Compliant
- Lead FreeLead Free
Popular Search Part Number
Related Keywords
Search Tags
Latest News
-
14 December 2023
AT24C256 EEPROM Features, Functions, Working Principle, Applications and AT24C256 vs 24LC256
Ⅰ. What is programmable read-only memory?Ⅱ. Overview of AT24C256 EEPROMⅢ. Pin configuration of AT24C256 EEPROMⅣ. What are the features of AT24C256 EEPROM?Ⅴ. Functions of AT24C256 EEPROMⅥ. Working principle... -
14 December 2023
An Introduction to the A3144 Magnetic Hall Effect Sensor
Ⅰ. What is a Hall sensor?Ⅱ. Overview of A3144 Hall effect sensorⅢ. Manufacturer of A3144 Hall effect sensorⅣ. What are the features of A3144 Hall effect sensor?Ⅴ. Pin... -
15 December 2023
Introduction to the Use of Operational Amplifier Circuit Based on LM324
Ⅰ. Overview of LM324 operational amplifierⅡ. Four different packages of LM324 operational amplifierⅢ. Functions of LM324 operational amplifierⅣ. Maximum ratings of LM324 operational amplifierⅤ. Characteristics of LM324 operational... -
15 December 2023
A Comprehensive Guide to Harnessing the Power of the TDA7850 Audio Amplifier
Ⅰ. TDA7850 overviewⅡ. How does the TDA7850 perform in terms of sound quality?Ⅲ. Specifications of TDA7850 audio amplifierⅣ. Electrical characteristic curves of TDA7850 audio amplifierⅤ. What kind of...
Help you to save your cost and time.
Reliable package for your goods.
Fast Reliable Delivery to save time.
Quality premium after-sale service.