Texas Instruments NA555P
- Part Number:
- NA555P
- Manufacturer:
- Texas Instruments
- Ventron No:
- 2985163-NA555P
- Description:
- IC OSC SINGLE TIMER 100KHZ 8-DIP
- Datasheet:
- NA555P
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 NA555P technical specifications, attributes, parameters and parts with similar specifications to Texas Instruments NA555P.
- Factory Lead Time6 Weeks
- Lifecycle StatusACTIVE (Last Updated: 2 days ago)
- MountThrough Hole
- Mounting TypeThrough Hole
- Package / Case8-DIP (0.300, 7.62mm)
- Number of Pins8
- Weight440.409842mg
- Operating Temperature-40°C~105°C
- PackagingTube
- JESD-609 Codee3
- Part StatusActive
- Moisture Sensitivity Level (MSL)1 (Unlimited)
- Number of Terminations8
- ECCN CodeEAR99
- Terminal FinishMatte Tin (Sn)
- SubcategoryAnalog Waveform Generation Functions
- TechnologyBIPOLAR
- Voltage - Supply4.5V~16V
- Terminal PositionDUAL
- Number of Functions1
- Supply Voltage5V
- Terminal Pitch2.54mm
- Frequency100kHz
- Base Part NumberNA555
- Pin Count8
- Supply Voltage-Min (Vsup)4.5V
- Operating Supply Current10mA
- Nominal Supply Current3mA
- Quiescent Current15mA
- Number of Timers/Counters1
- High Level Output Current-200mA
- Low Level Output Current200mA
- Input Current15mA
- Height5.08mm
- Length9.81mm
- Width6.35mm
- Thickness3.9mm
- Radiation HardeningNo
- REACH SVHCNo SVHC
- RoHS StatusROHS3 Compliant
- Lead FreeLead Free
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