Datasheets
SN74HC688DWR by:

8-Bit Identity/Magnitude Comparators (P=Q) with Enable 20-SOIC -40 to 85

Part Details for SN74HC688DWR by Texas Instruments

Overview of SN74HC688DWR by Texas Instruments

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Applications Telecommunications Medical Imaging Automotive

Price & Stock for SN74HC688DWR

Part # Distributor Description Stock Price Buy
DISTI # 26AJ9426
Newark Identity Comparator, 8-Bit, Soic-20, Logic Family/Base Number:74Hc688, Comparator Type:Identity, No. Of Channels:1Channels, No. Of Bits:8Bit, Logic Case Style:Soic, No. Of Pins:20Pins, Supply Voltage Min:2V, Supply Voltage Max:6V, Rohs Compliant: Yes |TEXAS INSTRUMENTS SN74HC688DWR Min Qty: 1 Package Multiple: 1 Date Code: 1 Container: Cut Tape 0
  • 1 $1.6500
  • 10 $1.5800
  • 25 $1.5000
  • 50 $1.4300
  • 100 $1.3700
  • 250 $1.3300
  • 500 $1.3000
  • 1,000 $1.2800
$1.2800 / $1.6500 Buy Now
DISTI # 296-34867-1-ND
DigiKey IC COMPARATOR IDENTITY 8B 20SOIC Min Qty: 1 Lead time: 6 Weeks Container: Cut Tape (CT), Digi-Reel®, Tape & Reel (TR) 3236
In Stock
  • 1 $1.1700
  • 10 $1.0460
  • 25 $0.9928
  • 100 $0.8154
  • 250 $0.7622
  • 500 $0.6736
  • 1,000 $0.5318
  • 2,000 $0.4963
  • 6,000 $0.4715
  • 10,000 $0.4538
$0.4538 / $1.1700 Buy Now
DISTI # 595-SN74HC688DWR
Mouser Electronics Logic Comparators 8-Bit Identity Comparators RoHS: Compliant 1422
  • 1 $1.1700
  • 10 $0.9930
  • 100 $0.7630
  • 500 $0.6740
  • 1,000 $0.5320
  • 2,000 $0.4960
  • 4,000 $0.4710
  • 10,000 $0.4530
$0.4530 / $1.1700 Buy Now
DISTI # SN74HC688DWR
TME IC: digital, 8bit,comparator, SMD, SO20, HC Min Qty: 1 203
  • 1 $1.3900
  • 5 $1.1800
  • 25 $0.9700
  • 100 $0.8600
  • 500 $0.7000
$0.7000 / $1.3900 Buy Now
Ameya Holding Limited IC COMPARATOR IDENTITY 20SOIC 85352
RFQ
Chip1Cloud IC COMPARATOR IDENTITY 8B 20SOIC 18700
RFQ
DISTI # 3121037
element14 Asia-Pacific   RoHS: Compliant Min Qty: 1 Container: Cut Tape 0
  • 1 $1.6272
  • 10 $1.4660
  • 25 $1.3927
  • 100 $1.3487
$1.3487 / $1.6272 Buy Now
Perfect Parts Corporation   13590
RFQ
Win Source Electronics IC COMPARATOR IDENTITY 8B 20SOIC 18700
  • 12 $4.3660
  • 28 $3.5830
  • 44 $3.4710
  • 60 $3.3590
  • 77 $3.2470
  • 104 $2.9110
$2.9110 / $4.3660 Buy Now

Part Details for SN74HC688DWR

SN74HC688DWR CAD Models

SN74HC688DWR Part Data Attributes

SN74HC688DWR Texas Instruments
Buy Now Datasheet
Compare Parts:
SN74HC688DWR Texas Instruments 8-Bit Identity/Magnitude Comparators (P=Q) with Enable 20-SOIC -40 to 85
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-20
Pin Count 20
Reach Compliance Code compliant
ECCN Code EAR99
HTS Code 8542.39.00.01
Samacsys Manufacturer Texas Instruments
Additional Feature CASCADABLE
Family HC/UH
JESD-30 Code R-PDSO-G20
JESD-609 Code e4
Length 12.8 mm
Load Capacitance (CL) 50 pF
Logic IC Type IDENTITY COMPARATOR
Max I(ol) 0.0052 A
Moisture Sensitivity Level 1
Number of Bits 8
Number of Functions 8
Number of Terminals 20
Operating Temperature-Max 85 °C
Operating Temperature-Min -40 °C
Output Polarity INVERTED
Package Body Material PLASTIC/EPOXY
Package Code SOP
Package Equivalence Code SOP20,.4
Package Shape RECTANGULAR
Package Style SMALL OUTLINE
Packing Method TR
Peak Reflow Temperature (Cel) 260
Power Supply Current-Max (ICC) 0.08 mA
Prop. Delay@Nom-Sup 45 ns
Propagation Delay (tpd) 265 ns
Qualification Status Not Qualified
Seated Height-Max 2.65 mm
Supply Voltage-Max (Vsup) 6 V
Supply Voltage-Min (Vsup) 2 V
Supply Voltage-Nom (Vsup) 5 V
Surface Mount YES
Technology CMOS
Temperature Grade INDUSTRIAL
Terminal Finish NICKEL PALLADIUM GOLD
Terminal Form GULL WING
Terminal Pitch 1.27 mm
Terminal Position DUAL
Time@Peak Reflow Temperature-Max (s) 30
Width 7.5 mm

Alternate Parts for SN74HC688DWR

This table gives cross-reference parts and alternative options found for SN74HC688DWR. 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 SN74HC688DWR, 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
933713900653 Identity Comparator, HC/UH Series, 8-Bit, Inverted Output, CMOS, PDSO20 Nexperia SN74HC688DWR vs 933713900653
MC74HC688DWD Identity Comparator, Rochester Electronics LLC SN74HC688DWR vs MC74HC688DWD
MM74HC688WM_NL Magnitude Comparator, HC/UH Series, 8-Bit, Inverted Output, CMOS, PDSO20, 0.300 INCH, MS-013, SOIC-20 Fairchild Semiconductor Corporation SN74HC688DWR vs MM74HC688WM_NL
MC74HC688DW HC/UH SERIES, 8-BIT IDENTITY COMPARATOR, INVERTED OUTPUT, PDSO20, PLASTIC, SOIC-20 Motorola Mobility LLC SN74HC688DWR vs MC74HC688DW
SN74HC688DWRE4 8-Bit Identity/Magnitude Comparators (P=Q) with Enable 20-SOIC -40 to 85 Texas Instruments SN74HC688DWR vs SN74HC688DWRE4
GD74HC688D Identity Comparator, HC/UH Series, 8-Bit, Inverted Output, CMOS, PDSO20, Goldstar Electron Co Ltd SN74HC688DWR vs GD74HC688D
74HC688D,652 74HC688 - 8-bit magnitude comparator@en-us SOP 20-Pin Nexperia SN74HC688DWR vs 74HC688D,652
74HC688D IC HC/UH SERIES, 8-BIT IDENTITY COMPARATOR, INVERTED OUTPUT, PDSO20, PLASTIC, SO-20, Arithmetic Circuit NXP Semiconductors SN74HC688DWR vs 74HC688D
SN74HC688DWG4 8-Bit Identity/Magnitude Comparators (P=Q) with Enable 20-SOIC -40 to 85 Texas Instruments SN74HC688DWR vs SN74HC688DWG4
74HC688D,652 74HC(T)688 - 8-bit magnitude comparator SOP 20-Pin NXP Semiconductors SN74HC688DWR vs 74HC688D,652
Part Number Description Manufacturer Compare
MM74HC688SJ Magnitude Comparator, HC/UH Series, 8-Bit, Inverted Output, CMOS, PDSO20, 5.30 MM, EIAJ TYPE 2, SOP-20 Fairchild Semiconductor Corporation SN74HC688DWR vs MM74HC688SJ
CD74HC688NSRE4 HC/UH SERIES, 8-BIT MAGNITUDE COMPARATOR, INVERTED OUTPUT, PDSO20, GREEN, PLASTIC, SOP-20 Texas Instruments SN74HC688DWR vs CD74HC688NSRE4
SN74HC688DWR-00 HC/UH SERIES, 8-BIT IDENTITY COMPARATOR, INVERTED OUTPUT, PDSO20 Texas Instruments SN74HC688DWR vs SN74HC688DWR-00
MM74HC688MTCX Magnitude Comparator, HC/UH Series, 8-Bit, Inverted Output, CMOS, PDSO20, 4.40 MM, MO-153, TSSOP-20 Rochester Electronics LLC SN74HC688DWR vs MM74HC688MTCX
SN74HC688NP1 Identity Comparator, Rochester Electronics LLC SN74HC688DWR vs SN74HC688NP1
SN74HC688PWRG4 8-Bit Identity/Magnitude Comparators (P=Q) with Enable 20-TSSOP -40 to 85 Texas Instruments SN74HC688DWR vs SN74HC688PWRG4
MC74HC688DW HC/UH SERIES, 8-BIT IDENTITY COMPARATOR, INVERTED OUTPUT, PDSO20, PLASTIC, SOIC-20 Motorola Mobility LLC SN74HC688DWR vs MC74HC688DW
SN74HC688DWE4 8-Bit Identity/Magnitude Comparators (P=Q) with Enable 20-SOIC -40 to 85 Texas Instruments SN74HC688DWR vs SN74HC688DWE4
MC74HC688DWD Identity Comparator, Rochester Electronics LLC SN74HC688DWR vs MC74HC688DWD
SN74HC688PWTE4 8-Bit Identity/Magnitude Comparators (P=Q) with Enable 20-TSSOP -40 to 85 Texas Instruments SN74HC688DWR vs SN74HC688PWTE4

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