NE555PSR ,Single Precision TimerSample & Support &Product Tools &TechnicalCommunityBuyFolder Documents SoftwareNA555,NE555,SA555,SE ..
NE555PSRG4 ,Single Precision Timer 8-SO 0 to 70Features list 1• Added Applications........ 1• Added Device Information table...... 1• Moved T to H ..
NE555PW ,Single Precision TimerTable of Contents8.1 Overview.... 91
NE555PW ,Single Precision TimerFeatures 3 DescriptionThese devices are precision timing circuits capable of1• Timing From Microsec ..
NE555PWR ,Single Precision TimerMaximum Ratings . 411 Device and Documentation Support........ 197.2 Handling Ratings. 411.1 Relate ..
NE555V ,Highly stable 555 timer for generating accurate time delays and oscillation 8-PDIP 0 to 70 SNAS548D–FEBRUARY 2000–REVISED JANUARY 20155 Pin Configuration and FunctionsD, P, and DGK Packages ..
NL17SZ126DFT2 ,Single, Buffer 3 State HighEnable3NL17SZ126CAPACITIVE CHARACTERISTICSSymbol Parameter Condition Typical UnitC Input Capacitance V = ..
NL17SZ126DFT2G , Non−Inverting 3−State Buffer
NL17SZ14 ,Single Inverter, SchmittMaximum ratings applied to the device are individual stress limitvalues (not normal operating condi ..
NL17SZ14DFT2 ,Single Inverter, SchmittELECTRICAL CHARACTERISTICS t = t = 3.0 nsR FT = 25C 40C T 85CA AV VCC CCSymbol Parameter Co ..
NL17SZ14XV5T2 ,Single Inverter, SchmittELECTRICAL CHARACTERISTICST = 25°C 40°C ≤ T ≤ 85°CA AV VCC CCSymbol Parameter Condition (V) Min Ty ..
NL17SZ16 ,Single BufferELECTRICAL CHARACTERISTICST = 25C 40C T 85CA AV VCC CC(V) Min Typ Max Min MaxSymbol Paramet ..
NE555DG4-NE555DR-NE555DRG3-NE555DRG4-NE555P-NE555PSR-NE555PSRG4-NE555PW-NE555PWR
Single Precision Timer 8-SOIC 0 to 70
THRES
VCC
CONT
RESET8 anda single external capacitor.All Parameters Are Tested Unless Otherwise
The threshold and trigger levels are two-Noted. OnAll Other Products, Production thirds and one-third, respectively, TheseProcessing Does Not Necessarily Include levels can be altered by useTestingofAll Parameters. terminal. When the trigger input trigger
level, the flip-flopis set, and the high.If
2 Applications the trigger inputis above the and the Fingerprint Biometrics threshold inputis above the threshold the flip-
flopis reset and the outputis low. (RESET)• Iris Biometrics input can overrideall other inputs usedto• RFID Reader initiatea new timing cycle. When low,
the flip-flopis reset, and the output When
the outputis low,a low-impedance provided
between discharge (DISCH) and
The output circuitis capableof sourcing
current up to 200 mA. Operation for
suppliesof5Vto 15V. With output
Simplified Schematic
