PRECISION TIMER LM555 highly stable device generating accurate ti

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PRECISION TIMER LM555 highly stable device generating accurate ti

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MICROCIRCUIT DATA SHEET MJLM555-X
PRECISION TIMER
LM555 highly stable device generating accurate time delays oscillation. Additional terminals provided triggering resetting desired. time delay mode operation, time precisely controlled external resistor capacitor. astable operation oscillator, free running frequency duty cycle accurately controlled with external resistors capacitor. circuit triggered reset falling waveforms, output circuit source sink 200mA drive circuits. Original Creation Date: 08/02/95 Last Update Date: 03/16/01 Last Major Revision Date: 02/22/01
Industry Part Number
LM555
Part Numbers
JL555BGA JL555BPA JL555SGA JL555SPA
Prime
LM7555
Controlling Document
38510/10901, AMEND.
Processing
MIL-STD-883, Method 5004
Subgrp Description
Static tests Static tests Static tests Dynamic tests Dynamic tests Dynamic tests Functional tests Functional tests Functional tests Switching tests Switching tests Switching tests
Temp
+125 +125 +125 +125
Quality Conformance Inspection
MIL-STD-883, Method 5005
MJLM555-X
MICROCIRCUIT DATA SHEET
Features
Direct replacement SE555/NE555 Timing from microseconds through hours Operates both astable monostable modes Adjustable duty cycle Output source sink 200mA Output supply compatible Temperature stability better than 0.005% degrees Normally normally output
Applications
Precision timing Pulse generation Sequential timing Time delay generation Pulse width modulation Pulse position modulation Linear ramp generator
MJLM555-X
MICROCIRCUIT DATA SHEET
(Absolute Maximum Ratings)
(Note Supply Voltage +18V Discharge Current +200mA Output Sink Current +200mA Output Source Current -200mA Power Dissipation (Note LM555H LM555J Operating Temperature Range Maximum Junction Temperature Storage Temperature Range Soldering Information (Soldering, seconds) Thermal Resistance ThetaJA METAL (Still Air) (500LF/Min flow) CERDIP (Still Air) (500LF/Min flow) ThetaJC METAL CERDIP Tolerance (Note +150
300mW 370mW +125
1000V Note Absolute Maximum Ratings indicate limits beyond which damage device occur. Operating Ratings indicate conditions which device functional, guarantee specific performance limits. guaranteed specifications test conditions, Electrical Characteristics. guaranteed specifications apply only test conditions listed. Some performance characteristics degrade when device operated under listed test conditions. maximum power dissipation must derated elevated temperatures dictated Tjmax (maximum junction temperature), ThetaJA (package junction ambient thermal resistance), (ambient temperature). maximum allowable power dissipation temperature Pdmax (Tjmax TA)/ThetaJA number given Absolute Maximum Ratings, whichever lower. Human body model, 1.5K Ohms series with 100pF.
Note
Note
MJLM555-X
MICROCIRCUIT DATA SHEET
Recommended Operating Conditions
Supply Voltage Range +4.5V +16.5Vdc
MJLM555-X
MICROCIRCUIT DATA SHEET
Electrical Characteristics
PARAMETERS
SYMBOL PARAMETER Power Supply Current 4.5V 16.5V Trigger Voltage 4.5V 1.15 16.5V Trigger Current Threshold Voltage 16.5V 4.5V 16.5V 10.7 10.6 Threshold Current 16.5V 11.3 11.4 2500 Logical Output Voltage 4.5V, Isink 0.25 0.35 4.5V, Isink 50mA 16.5V, Isink 10mA 0.15 0.25 16.5V, Isink 50mA 16.5V, Isink 100mA Logical Output Voltage 4.5V, Isource -100mA 16.5V, Isource -100mA 14.6 CONDITIONS NOTES PINNAME UNIT SUBGROUPS
MJLM555-X
MICROCIRCUIT DATA SHEET
Electrical Characteristics
PARAMETERS(Continued)
SYMBOL Icex PARAMETER Discharge Transistor Leakage Current Discharge Transistor Saturation Voltage Reset Voltage Reset Current 16.5V CONDITIONS NOTES PINNAME 3000 16.5V 16.5V 16.5V -1.6 UNIT SUBGROUPS
Vsat
PARAMETERS
tPLH Propagation Delay Time 4.5V 16.5V tPHL Propagation Delay Time 4.5V 16.5V tTLH Transition Time 4.5V 16.5V tTHL Transition Time 4.5V 16.5V tD(OH) Time Delay Output High 4.5V 16.5V Vcc=4.5V Vcc=16.5V Delta Delta Drift Time Delay Delta 4.5V 16.5V 106.7 106.7 10.67 10.67 -220 113.3 113.3 11.33 11.33
nS/V
MJLM555-X
MICROCIRCUIT DATA SHEET
Electrical Characteristics
PARAMETERS(Continued)
SYMBOL Delta Delta PARAMETER Temperature Coefficient Time Delay Capacitor Charge Time 16.5V CONDITIONS NOTES PINNAME UNIT SUBGROUPS
nS/C
4.5V 16.5V Vcc=4.5V Vcc=16.5V
11.3 11.3 57.5 57.5 -820
tDIS
Capacitor Discharge Time
4.5V 16.5V Vcc=4.5V Vcc=16.5V
Delta tCH/ Delta Delta tCH/ Delta
Drift Capacitor Charge Time Temperature Coefficient Capacitor Charge Time Reset Time
Delta 4.5V 16.5V
nS/V
16.5V
nS/C
tRES
16.5V
PARAMETERS: DRIFT VALUES
(The following conditions apply following parameters, unless otherwise specified.) "Delta calculations performed QMLV devices group subgroup only". Icex Trigger Voltage Threshold Voltage Logical Output Voltage Discharge Transistor Leakage Current Note Note Note 16.5V 16.5V 16.5V, Isink 10mA 16.5V -0.05 -0.05 -0.05 0.05 0.05 0.05
Parameter tested go-no-go only. Datalog reading 0.7V will reflect Reset Voltage levels passing reading 0.05V 1.5V reflects Reset Voltage levels failing level high level respectfully. Calculated parameter.
MJLM555-X
MICROCIRCUIT DATA SHEET
Graphics Diagrams
GRAPHICS# 05543HRA2 05747HRA2 H08CRF J08ARL P000368A P000369A DESCRIPTION METAL (H), TO-99, 8LD, .200 P.C. (B/I CKT) CERDIP (J), LEAD (B/I CKT) METAL (H), TO-99, 8LD, .200 P.C. (P/P DWG) CERDIP (J), LEAD (P/P DWG) METAL (H), TO-99, 8LD, .200 P.C. (PINOUT) CERDIP (J), LEAD (PINOUT)
attached graphics following this page.
MJLM555-X
MICROCIRCUIT DATA SHEET
Revision History
Date
Originator
Rose Malone
Changes
Update MDS: MJLM555-X, Rev. MJLM555-X, Rev. 1A0. Deleted parameter Parameter Electrical Section Note Added drawings Ckts Graphics Section.
M0003787 03/16/01

PRECISION TIMER LM555 highly stable device generating accurate ti

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