Datasheets
SN74LS684DW by:

LS SERIES, 8-BIT MAGNITUDE COMPARATOR, INVERTED OUTPUT, PDSO20, PLASTIC, SOIC-20

Part Details for SN74LS684DW by onsemi

Overview of SN74LS684DW by onsemi

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Applications Consumer Electronics Education and Research Space Technology Aerospace and Defense Automotive

Price & Stock for SN74LS684DW

Part # Distributor Description Stock Price Buy
Rochester Electronics 74LS684 - 8-Bit Identity/Magnitude Comparators RoHS: Compliant Status: Active Min Qty: 1 1596
  • 1 $4.8600
  • 25 $4.7600
  • 100 $4.5700
  • 500 $4.3800
  • 1,000 $4.1300
$4.1300 / $4.8600 Buy Now

Part Details for SN74LS684DW

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SN74LS684DW Part Data Attributes

SN74LS684DW onsemi
Buy Now Datasheet
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SN74LS684DW onsemi LS SERIES, 8-BIT MAGNITUDE COMPARATOR, INVERTED OUTPUT, PDSO20, PLASTIC, SOIC-20
Pbfree Code No
Rohs Code No
Part Life Cycle Code Obsolete
Ihs Manufacturer ONSEMI
Part Package Code SOIC
Package Description PLASTIC, SOIC-20
Pin Count 20
Reach Compliance Code not_compliant
HTS Code 8542.39.00.01
Family LS
JESD-30 Code R-PDSO-G20
JESD-609 Code e0
Length 12.8 mm
Logic IC Type MAGNITUDE COMPARATOR
Number of Bits 8
Number of Functions 1
Number of Terminals 20
Operating Temperature-Max 70 °C
Operating Temperature-Min
Output Polarity INVERTED
Package Body Material PLASTIC/EPOXY
Package Code SOP
Package Equivalence Code SOP20,.4
Package Shape RECTANGULAR
Package Style SMALL OUTLINE
Peak Reflow Temperature (Cel) 235
Propagation Delay (tpd) 30 ns
Qualification Status Not Qualified
Seated Height-Max 2.65 mm
Supply Voltage-Max (Vsup) 5.25 V
Supply Voltage-Min (Vsup) 4.75 V
Supply Voltage-Nom (Vsup) 5 V
Surface Mount YES
Technology TTL
Temperature Grade COMMERCIAL
Terminal Finish TIN LEAD
Terminal Form GULL WING
Terminal Pitch 1.27 mm
Terminal Position DUAL
Width 7.5 mm

Alternate Parts for SN74LS684DW

This table gives cross-reference parts and alternative options found for SN74LS684DW. 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 SN74LS684DW, 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
SN74LS684DW 8-Bit Identity/Magnitude Comparators 20-SOIC 0 to 70 Texas Instruments SN74LS684DW vs SN74LS684DW
SN74LS684DWR 8-Bit Identity/Magnitude Comparators 20-SOIC 0 to 70 Texas Instruments SN74LS684DW vs SN74LS684DWR
SN74LS684DWG4 LS SERIES, 8-BIT MAGNITUDE COMPARATOR, INVERTED OUTPUT, PDSO20, GREEN, PLASTIC, SOIC-20 Texas Instruments SN74LS684DW vs SN74LS684DWG4
SN74LS684DWE4 8-Bit Identity/Magnitude Comparators 20-SOIC 0 to 70 Texas Instruments SN74LS684DW vs SN74LS684DWE4
Part Number Description Manufacturer Compare
M38510/31201B2C Adder/Subtractor, LS Series, 4-Bit, Inverted Output, TTL, CQCC20, CERAMIC, LCC-20 Lansdale Semiconductor Inc SN74LS684DW vs M38510/31201B2C
SNJ54181W-10 IC TTL/H/L SERIES, 4-BIT ARITHMETIC LOGIC UNIT, CDFP24, Arithmetic Circuit Texas Instruments SN74LS684DW vs SNJ54181W-10
QS54FCT521TSOB Identity Comparator, FCT Series, 8-Bit, Inverted Output, CMOS, PDSO20, Quality Semiconductor Inc SN74LS684DW vs QS54FCT521TSOB
HD74LS148FPEL LS SERIES, 8-BIT ENCODER, PDSO16, 10.06 X 5.50 MM, 1.27 MM PITCH, , PLASTIC, SOP-16 Renesas Electronics Corporation SN74LS684DW vs HD74LS148FPEL
IDT39C60AD Error Detection And Correction Circuit, CMOS Series, 16-Bit, CMOS, CDIP48, CERDIP-48 Integrated Device Technology Inc SN74LS684DW vs IDT39C60AD
IDT39C60-1CB Error Detection And Correction Circuit, CMOS Series, 16-Bit, CMOS, CDIP48, 0.600 INCH, 2.54 MM PITCH, SIDE BRAZED, DIP-48 Integrated Device Technology Inc SN74LS684DW vs IDT39C60-1CB
AM2913LM Encoder, LS Series, 8-Bit, TTL, CQCC20, LCC-20 AMD SN74LS684DW vs AM2913LM
7604301FX Adder/Subtractor, LS Series, 4-Bit, TTL, CDFP16, CERAMIC, DFP-16 Lansdale Semiconductor Inc SN74LS684DW vs 7604301FX
SN74LS689JS LS SERIES, 8-BIT IDENTITY COMPARATOR, INVERTED OUTPUT, CDIP20, CERAMIC, DIP-20 Motorola Mobility LLC SN74LS684DW vs SN74LS689JS
CD54HCT85H/3 Magnitude Comparator, HCT Series, 4-Bit, True Output, CMOS Harris Semiconductor SN74LS684DW vs CD54HCT85H/3

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