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NE556D

Description
DUAL PULSE; RECTANGULAR, TIMER, PDSO14
CategoryAnalog mixed-signal IC    The signal circuit   
File Size45KB,8 Pages
ManufacturerFairchild
Websitehttp://www.fairchildsemi.com/
Related ProductsFound20parts with similar functions to NE556D
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NE556D Overview

DUAL PULSE; RECTANGULAR, TIMER, PDSO14

NE556D Parametric

Parameter NameAttribute value
Is it Rohs certified?incompatible
MakerFairchild
Parts packaging codeSOIC
package instructionSOP, SOP14,.25
Contacts14
Reach Compliance Codecompli
ECCN codeEAR99
Other featuresCAN ALSO OPERATE AT 15V NOMINAL
Analog Integrated Circuits - Other TypesPULSE; RECTANGULAR
JESD-30 codeR-PDSO-G14
JESD-609 codee0
length8.56 mm
Number of functions2
Number of terminals14
Maximum operating temperature70 °C
Minimum operating temperature
Package body materialPLASTIC/EPOXY
encapsulated codeSOP
Encapsulate equivalent codeSOP14,.25
Package shapeRECTANGULAR
Package formSMALL OUTLINE
Peak Reflow Temperature (Celsius)NOT SPECIFIED
power supply5/15 V
Certification statusNot Qualified
Maximum seat height1.8 mm
Maximum supply voltage (Vsup)16 V
Minimum supply voltage (Vsup)4.5 V
Nominal supply voltage (Vsup)5 V
surface mountYES
technologyBIPOLAR
Temperature levelCOMMERCIAL
Terminal surfaceTin/Lead (Sn/Pb)
Terminal formGULL WING
Terminal pitch1.27 mm
Terminal locationDUAL
Maximum time at peak reflow temperatureNOT SPECIFIED
width3.95 mm
www.fairchildsemi.com
LM556/NE556
Dual Timer
Features
Replaces Two LM555/NE556 Timers
Operates in Both Astable And Monostable Modes
High Output Current
TTL Compatible
Timing From Microsecond To Hours
Adjustable Duty Cycle
Temperature Stability Of 0.005% Per
°C
Description
The LM556/NE556 series dual monolithic timing circuits
are a highly stable controller capable of producing accurate
time delays or oscillation. The LM556/NE556 is a dual
LM555. Timing is provided an external resistor and capaci-
tor for each timing function. The two timers operate inde-
pendently of each other, sharing only V
CC
and ground. The
circuits may be triggered and reset on falling waveforms.
The output structures may sink or source 200mA.
Applications
Precision Timing
Pulse Shaping
Pulse Width Modulation
Frequency Division
Traffic Light Control
Sequential Timing
Pulse Generator
Time Delay Generator
Touch Tone Encoder
Tone Burst Generator
14-DIP
14-SOP
1
1
Internal Block Diagram
Rev. 1.0.0
©2001 Fairchild Semiconductor Corporation

NE556D Related Products

NE556D NE556 LM556CN LM556 LM556CM
Description DUAL PULSE; RECTANGULAR, TIMER, PDSO14 DUAL PULSE; RECTANGULAR, TIMER, PDSO14 DUAL PULSE; RECTANGULAR, TIMER, PDIP14 DUAL PULSE; RECTANGULAR, TIMER, PDSO14 DUAL PULSE; RECTANGULAR, TIMER, PDSO14
Number of functions 2 2 2 2 2
Number of terminals 14 14 14 14 14
Maximum operating temperature 70 °C 70 °C 70 °C 70 Cel 70 °C
surface mount YES NO NO Yes YES
Temperature level COMMERCIAL COMMERCIAL COMMERCIAL COMMERCIAL COMMERCIAL
Terminal form GULL WING THROUGH-HOLE THROUGH-HOLE GULL WING GULL WING
Terminal location DUAL DUAL DUAL pair DUAL
Is it Rohs certified? incompatible incompatible conform to - conform to
Maker Fairchild Fairchild Fairchild - Fairchild
Parts packaging code SOIC DIP DIP - SOIC
package instruction SOP, SOP14,.25 DIP-14 DIP-14 - SOP, SOP14,.25
Contacts 14 14 14 - 14
Reach Compliance Code compli unknow compli - unknow
ECCN code EAR99 EAR99 EAR99 - EAR99
Other features CAN ALSO OPERATE AT 15V NOMINAL CAN ALSO OPERATE AT 15V NOMINAL CAN ALSO OPERATE AT 15V NOMINAL - CAN ALSO OPERATE AT 15V NOMINAL
Analog Integrated Circuits - Other Types PULSE; RECTANGULAR PULSE; RECTANGULAR PULSE; RECTANGULAR - PULSE; RECTANGULAR
JESD-30 code R-PDSO-G14 R-PDIP-T14 R-PDIP-T14 - R-PDSO-G14
JESD-609 code e0 e0 e3 - e3
length 8.56 mm 19.4 mm 19.4 mm - 8.56 mm
Package body material PLASTIC/EPOXY PLASTIC/EPOXY PLASTIC/EPOXY - PLASTIC/EPOXY
encapsulated code SOP DIP DIP - SOP
Encapsulate equivalent code SOP14,.25 DIP14,.3 DIP14,.3 - SOP14,.25
Package shape RECTANGULAR RECTANGULAR RECTANGULAR - RECTANGULAR
Package form SMALL OUTLINE IN-LINE IN-LINE - SMALL OUTLINE
Peak Reflow Temperature (Celsius) NOT SPECIFIED NOT SPECIFIED NOT APPLICABLE - 260
power supply 5/15 V 5/15 V 5/15 V - 5/15 V
Certification status Not Qualified Not Qualified Not Qualified - Not Qualified
Maximum seat height 1.8 mm 5.08 mm 5.08 mm - 1.8 mm
Maximum supply voltage (Vsup) 16 V 16 V 16 V - 16 V
Minimum supply voltage (Vsup) 4.5 V 4.5 V 4.5 V - 4.5 V
Nominal supply voltage (Vsup) 5 V 5 V 5 V - 5 V
technology BIPOLAR BIPOLAR BIPOLAR - BIPOLAR
Terminal surface Tin/Lead (Sn/Pb) Tin/Lead (Sn/Pb) Matte Tin (Sn) - Matte Tin (Sn)
Terminal pitch 1.27 mm 2.54 mm 2.54 mm - 1.27 mm
Maximum time at peak reflow temperature NOT SPECIFIED NOT SPECIFIED NOT APPLICABLE - NOT SPECIFIED
width 3.95 mm 7.62 mm 7.62 mm - 3.95 mm

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