Datasheets
TPS3705-33D by:

Processor supervisor with power fail and integrated watchdog timer 8-SOIC -40 to 125

Part Details for TPS3705-33D by Texas Instruments

Overview of TPS3705-33D by Texas Instruments

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Applications Financial Technology (Fintech) Energy and Power Systems Transportation and Logistics Renewable Energy Telecommunications Automotive

Available Datasheets

Part # Manufacturer Description Datasheet
TPS3705-33D Texas Instruments Processor supervisory circuit with power fail and integrated watchdog timer 8-SOIC -40 to 85
TPS3705-50DGN Texas Instruments Processor supervisory circuit with power fail and integrated watchdog timer 8-MSOP-PowerPAD -40 to 85
TPS3705-50DG4 Texas Instruments Processor supervisory circuit with power fail and integrated watchdog timer 8-SOIC -40 to 85

Price & Stock for TPS3705-33D

Part # Distributor Description Stock Price Buy
DISTI # 296-2623-5-ND
DigiKey IC SUPERVISOR 1 CHANNEL 8SOIC Min Qty: 1 Lead time: 6 Weeks Container: Tube 6463
In Stock
  • 1 $2.7800
  • 10 $2.0760
  • 75 $1.7399
  • 150 $1.6617
  • 300 $1.5973
  • 525 $1.5537
  • 1,050 $1.5085
  • 2,550 $1.4620
  • 5,025 $1.4336
$1.4336 / $2.7800 Buy Now
DISTI # 595-TPS3705-33D
Mouser Electronics Supervisory Circuits 2.93V Monitor RoHS: Compliant 1397
  • 1 $2.8500
  • 10 $2.2600
  • 75 $1.7400
  • 300 $1.6600
  • 525 $1.6100
  • 1,050 $1.4200
  • 3,000 $1.3700
$1.3700 / $2.8500 Buy Now
DISTI # J56:1989_00137557
Arrow Electronics Processor Supervisor 1.25V/2.93V 2 Active Low/Push-Pull 8-Pin SOIC Tube RoHS: Compliant Min Qty: 75 Package Multiple: 75 Lead time: 6 Weeks Date Code: 2314 Europe - 975
  • 75 $1.5360
  • 300 $1.4890
  • 525 $1.4560
  • 1,050 $1.3370
  • 3,000 $1.2970
$1.2970 / $1.5360 Buy Now
Bristol Electronics   325
RFQ
Quest Components IC,POWER SUPPLY SUPERVISOR,CMOS,SOP,8PIN,PLASTIC 12
  • 1 $3.3976
  • 2 $2.5482
  • 11 $2.1235
$2.1235 / $3.3976 Buy Now
Rochester Electronics TPS3705 Processor supervisory circuit with power fail and integrated watchdog timer RoHS: Compliant Status: Active Min Qty: 1 1
  • 1 $1.4800
  • 25 $1.4500
  • 100 $1.3900
  • 500 $1.3300
  • 1,000 $1.2600
$1.2600 / $1.4800 Buy Now
DISTI # TPS3705-33D
TME IC: supervisor circuit, power on reset monitor (PoR), push-pull Min Qty: 1 0
  • 1 $2.7000
  • 10 $2.4000
  • 75 $1.9900
  • 150 $1.8500
  • 300 $1.7000
  • 375 $1.6500
  • 1,050 $1.4300
$1.4300 / $2.7000 RFQ
DISTI # C1S746203669894
Chip1Stop Processor Supervisor 1.25V/2.93V 2 Active Low/Push-Pull 8-Pin SOIC Tube RoHS: Compliant pbFree: Yes Container: Tube 17
  • 1 $1.8500
  • 10 $1.4600
$1.4600 / $1.8500 Buy Now
Win Source Electronics IC 2.93V PROCESSOR MON 8-SOIC 48300
  • 75 $0.6740
  • 160 $0.6310
  • 250 $0.6090
  • 355 $0.5660
  • 460 $0.5440
  • 575 $0.5220
$0.5220 / $0.6740 Buy Now

Part Details for TPS3705-33D

TPS3705-33D CAD Models

TPS3705-33D Part Data Attributes

TPS3705-33D Texas Instruments
Buy Now Datasheet
Compare Parts:
TPS3705-33D Texas Instruments Processor supervisor with power fail and integrated watchdog timer 8-SOIC -40 to 125
Pbfree Code Yes
Rohs Code Yes
Part Life Cycle Code Active
Ihs Manufacturer TEXAS INSTRUMENTS INC
Part Package Code SOIC
Package Description GREEN, PLASTIC, SOIC-8
Pin Count 8
Reach Compliance Code compliant
ECCN Code EAR99
HTS Code 8542.39.00.01
Samacsys Manufacturer Texas Instruments
Additional Feature POWER ON RESET GENERATOR WITH MANUAL RESET INPUT
Adjustable Threshold NO
Analog IC - Other Type VOLTAGE SUPERVISOR
JESD-30 Code R-PDSO-G8
JESD-609 Code e4
Length 4.9 mm
Moisture Sensitivity Level 1
Number of Channels 1
Number of Functions 1
Number of Terminals 8
Operating Temperature-Max 85 °C
Operating Temperature-Min -40 °C
Package Body Material PLASTIC/EPOXY
Package Code SOP
Package Equivalence Code SOP8,.25
Package Shape RECTANGULAR
Package Style SMALL OUTLINE
Peak Reflow Temperature (Cel) 260
Qualification Status Not Qualified
Seated Height-Max 1.75 mm
Supply Current-Max (Isup) 0.05 mA
Supply Voltage-Max (Vsup) 6 V
Supply Voltage-Min (Vsup) 2 V
Supply Voltage-Nom (Vsup) 3.3 V
Surface Mount YES
Technology CMOS
Temperature Grade INDUSTRIAL
Terminal Finish Nickel/Palladium/Gold (Ni/Pd/Au)
Terminal Form GULL WING
Terminal Pitch 1.27 mm
Terminal Position DUAL
Threshold Voltage-Nom +2.93V
Time@Peak Reflow Temperature-Max (s) 30
Width 3.9 mm

Alternate Parts for TPS3705-33D

This table gives cross-reference parts and alternative options found for TPS3705-33D. 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 TPS3705-33D, 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 Manufacturer Composite Price Description Compare
TPS3705-30DR Texas Instruments Check for Price Processor supervisor with power fail and integrated watchdog timer 8-SOIC -40 to 85 TPS3705-33D vs TPS3705-30DR
TPS3705-33DRG4 Texas Instruments Check for Price Processor supervisor with power fail and integrated watchdog timer 8-SOIC -40 to 125 TPS3705-33D vs TPS3705-33DRG4
TPS3705-30DG4 Texas Instruments Check for Price 1-CHANNEL POWER SUPPLY SUPPORT CKT, PDSO8, GREEN, PLASTIC, SOIC-8 TPS3705-33D vs TPS3705-30DG4
TPS3705-30DRG4 Texas Instruments Check for Price Processor Supervisory Circuit With Power-Fail and Integrated Watchdog Timer 8-SOIC -40 to 85 TPS3705-33D vs TPS3705-30DRG4
Part Number Manufacturer Composite Price Description Compare
TPS3705-33DR Texas Instruments Check for Price Processor supervisor with power fail and integrated watchdog timer 8-SOIC -40 to 125 TPS3705-33D vs TPS3705-33DR
TPS3705-33DG4 Texas Instruments Check for Price Processor supervisor with power fail and integrated watchdog timer 8-SOIC -40 to 125 TPS3705-33D vs TPS3705-33DG4
TPS3707-33DGNR Texas Instruments $1.1768 Processor supervisor with power fail 8-HVSSOP -40 to 85 TPS3705-33D vs TPS3707-33DGNR
TPS3809K33DBVRG4 Texas Instruments Check for Price 3-pin voltage supervisor (reset IC) with active-low, push-pull reset 3-SOT-23 -40 to 85 TPS3705-33D vs TPS3809K33DBVRG4
TPS3707-33DGN Texas Instruments $1.3299 Processor supervisor with power fail 8-HVSSOP -40 to 85 TPS3705-33D vs TPS3707-33DGN
TPS3809K33QDBVRQ1 Texas Instruments $0.4263 Automotive, 3-pin voltage supervisor (reset IC) with active-low, push-pull reset 3-SOT-23 -40 to 125 TPS3705-33D vs TPS3809K33QDBVRQ1
TPS3809K33MDBVREP Texas Instruments $1.2837 Enhanced Product 3-Pin Supply Voltage Supervisor 3-SOT-23 -55 to 125 TPS3705-33D vs TPS3809K33MDBVREP
TPS3809K33DBVR Texas Instruments $0.3837 3-pin voltage supervisor (reset IC) with active-low, push-pull reset 3-SOT-23 -40 to 85 TPS3705-33D vs TPS3809K33DBVR
TPS3707-33DG4 Texas Instruments Check for Price Processor supervisor with power fail 8-SOIC -40 to 85 TPS3705-33D vs TPS3707-33DG4
TLV809K33DBZR Texas Instruments Check for Price 3-pin voltage supervisor (reset IC) with active-low, push-pull reset 3-SOT-23 -40 to 85 TPS3705-33D vs TLV809K33DBZR

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