Datasheets
NE556D by:

General purpose dual bipolar timer

Part Details for NE556D by STMicroelectronics

Overview of NE556D by STMicroelectronics

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Applications Environmental Monitoring

Price & Stock for NE556D

Part # Distributor Description Stock Price Buy
DISTI # 89K1487
Newark Ic, Bipolar Timer, Dual, 500Khz, Soic-14, Operating Mode:Astable/Monostable, No. Of Timers:2, Clock External Input:Yes, Frequency:500Khz, Supply Voltage Range:4.5V To 16V, Digital Ic Case Style:Soic, No. Of Pins:14 Rohs Compliant: Yes |Stmicroelectronics NE556D RoHS: Compliant Min Qty: 50 Package Multiple: 1 Date Code: 0 Container: Bulk 0
Buy Now
Bristol Electronics   1954
RFQ
Component Electronics, Inc IN STOCK SHIP TODAY 621
  • 1 $0.7700
  • 100 $0.5800
  • 1,000 $0.5000
$0.5000 / $0.7700 Buy Now

Part Details for NE556D

NE556D CAD Models

NE556D Part Data Attributes

NE556D STMicroelectronics
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NE556D STMicroelectronics General purpose dual bipolar timer
Rohs Code Yes
Part Life Cycle Code Obsolete
Ihs Manufacturer STMICROELECTRONICS
Part Package Code SOIC
Package Description MICRO, PLASTIC, SO-14
Pin Count 14
Reach Compliance Code compliant
ECCN Code EAR99
HTS Code 8542.39.00.01
Samacsys Manufacturer STMicroelectronics
Additional Feature IT CAN ALSO OPERATE FROM A 15V NOMINAL SUPPLY
Analog IC - Other Type PULSE; RECTANGULAR
JESD-30 Code R-PDSO-G14
JESD-609 Code e4
Length 8.65 mm
Moisture Sensitivity Level 3
Number of Functions 2
Number of Terminals 14
Operating Temperature-Max 70 °C
Operating Temperature-Min
Output Frequency-Max 0.5 MHz
Package Body Material PLASTIC/EPOXY
Package Code SOP
Package Equivalence Code SOP14,.25
Package Shape RECTANGULAR
Package Style SMALL OUTLINE
Peak Reflow Temperature (Cel) 260
Qualification Status Not Qualified
Seated Height-Max 1.75 mm
Supply Voltage-Max (Vsup) 16 V
Supply Voltage-Min (Vsup) 4.5 V
Supply Voltage-Nom (Vsup) 5 V
Surface Mount YES
Technology BIPOLAR
Temperature Grade COMMERCIAL
Terminal Finish Nickel/Palladium/Gold (Ni/Pd/Au)
Terminal Form GULL WING
Terminal Pitch 1.27 mm
Terminal Position DUAL
Time@Peak Reflow Temperature-Max (s) 30
Width 3.9 mm

Alternate Parts for NE556D

This table gives cross-reference parts and alternative options found for NE556D. The Form Fit Function (FFF) tab will give you the options that are more likely to serve as direct pin-to-pin alternates or drop-in parts. The Functional Equivalents tab will give you options that are likely to match the same function of NE556D, but it may not fit your design. Always verify details of parts you are evaluating, as these parts are offered as suggestions for what you are looking for and are not guaranteed.

Part Number Description Manufacturer Compare
NE556DRG4 Dual precision timer 14-SOIC 0 to 70 Texas Instruments NE556D vs NE556DRG4
LM556CMX IC DUAL PULSE; RECTANGULAR, TIMER, PDSO14, SOIC-14, Analog Waveform Generation Function National Semiconductor Corporation NE556D vs LM556CMX
TLC556MD 15V Dual LinCMOS timer 14-SOIC -55 to 125 Texas Instruments NE556D vs TLC556MD
TLC556CD 15V Dual LinCMOS timer 14-SOIC 0 to 70 Texas Instruments NE556D vs TLC556CD
TLC556ID 15V Dual LinCMOS timer 14-SOIC Texas Instruments NE556D vs TLC556ID
KA556D 2 Func, BIPolar, PDSO14, SOP-14 Fairchild Semiconductor Corporation NE556D vs KA556D
TLC552CDR 18V Dual LinCMOS timer 14-SOIC 0 to 70 Texas Instruments NE556D vs TLC552CDR
KA556ID 2 Func, BIPolar, PDSO14, SOP-14 Fairchild Semiconductor Corporation NE556D vs KA556ID
LM556CM 2 Func, BIPolar, PDSO14, SOP-14 Fairchild Semiconductor Corporation NE556D vs LM556CM
NE556D Dual precision timer 14-SOIC 0 to 70 Texas Instruments NE556D vs NE556D
Part Number Description Manufacturer Compare
MC1455BP1G Timer Circuit, 8 LEAD PDIP, 50-TUBE onsemi NE556D vs MC1455BP1G
TS555MD PULSE; RECTANGULAR, 2MHz, TIMER, PDSO8, MICRO, PLASTIC, SO-8 STMicroelectronics NE556D vs TS555MD
TS3V556ID DUAL PULSE; RECTANGULAR, 2MHz, TIMER, PDSO14, MICRO, PLASTIC, SO-14 STMicroelectronics NE556D vs TS3V556ID
NE556DRE4 Dual precision timer 14-SOIC 0 to 70 Texas Instruments NE556D vs NE556DRE4
M38510/10901BPA Precision Timer 8-CDIP -55 to 125 Texas Instruments NE556D vs M38510/10901BPA
TLC556IDG4 15V Dual LinCMOS timer 14-SOIC Texas Instruments NE556D vs TLC556IDG4
NE555F 1 Func, BIPolar, CDIP14 Signetics NE556D vs NE555F
SE555CN-14 Analog Waveform Generation Function, BIPolar, PDIP14 Signetics NE556D vs SE555CN-14
LM322N IC RECTANGULAR, TIMER, PDIP14, 0.300 INCH, PLASTIC, DIP-14, Analog Waveform Generation Function National Semiconductor Corporation NE556D vs LM322N
TLC556IDR 15V Dual LinCMOS timer 14-SOIC -40 to 85 Texas Instruments NE556D vs TLC556IDR

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