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Logic Arithmetic Circuits SN74HC688DW

Logic
SN74HC688DW
Description: 8-Bit Identity/Magnitude Comparators (P=Q) with Enable 20-SOIC -40 to 85

Overview of SN74HC688DW by Texas Instruments

Note: Data for a part may vary between manufacturers. You can filter for manufacturers on the top of the page next to the part image and part number.
Where used in Applications: Telecommunications Medical Imaging Automotive

Available Datasheets

Part # Manufacturer Description Datasheet
SN74HC688DWRG4 Texas Instruments 8-Bit Identity/Magnitude Comparators (P=Q) with Enable 20-SOIC -40 to 85
SN74HC688DWRE4 Texas Instruments 8-Bit Identity/Magnitude Comparators (P=Q) with Enable 20-SOIC -40 to 85
SN74HC688DWR Texas Instruments 8-Bit Identity/Magnitude Comparators (P=Q) with Enable 20-SOIC -40 to 85

Price & Stock for SN74HC688DW by Texas Instruments

Part # Manufacturer Description Stock Price Buy
DISTI # 37AJ1123
Newark Logic, 8Bit Id Comparator, 20Soic, Logic Family/Base Number:74Hc688, Comparator Type:Identity, No. Of Channels:8Channels, 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 SN74HC688DW RoHS: Compliant Min Qty: 1 Package Multiple: 1 Date Code: 1 Container: Bulk 0
  • 1 $1.9200
  • 10 $1.7800
  • 25 $1.6600
  • 50 $1.5900
  • 100 $1.4900
  • 250 $1.4200
  • 500 $1.3900
$1.3900 / $1.9200 Buy Now
Bristol Electronics   16
RFQ
Quest Components MAGNITUDE COMPARATOR, 20 Pin, Plastic, SOP 259
  • 1 $1.2831
  • 15 $0.7699
  • 66 $0.5988
$0.5988 / $1.2831 Buy Now
Quest Components MAGNITUDE COMPARATOR, 20 Pin, Plastic, SOP 64
  • 1 $1.6500
  • 16 $0.9900
  • 62 $0.8250
$0.8250 / $1.6500 Buy Now
Quest Components MAGNITUDE COMPARATOR, 20 Pin, Plastic, SOP 20
  • 1 $0.5840
  • 10 $0.4672
$0.4672 / $0.5840 Buy Now
Quest Components MAGNITUDE COMPARATOR, 20 Pin, Plastic, SOP 12
  • 1 $0.8000
  • 7 $0.6400
$0.6400 / $0.8000 Buy Now
Rochester Electronics SN74HC688 8-Bit Identity/Magnitude Comparators (P=Q) with Enable RoHS: Compliant Status: Obsolete Min Qty: 1 8
  • 1 $0.6708
  • 25 $0.6574
  • 100 $0.6306
  • 500 $0.6037
  • 1,000 $0.5702
$0.5702 / $0.6708 Buy Now
Ameya Holding Limited IC: digital, 8bit,comparator, Series: HC, SMD, SO20 3708
RFQ
DISTI # C1S746201698209
Chip1Stop Identity Comparator 8-Bit 20-Pin SOIC Tube RoHS: Compliant pbFree: Yes Container: Tube 1
  • 1 $1.2200
$1.2200 Buy Now
Win Source Electronics 8-BIT IDENTITY COMPARATORS | 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

CAD Models for SN74HC688DW by Texas Instruments
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Part Data Attributes for SN74HC688DW by Texas Instruments
Parametric Data

SN74HC688DW
Texas Instruments
Buy Now
-
-
Rohs Code
No
Part Life Cycle Code
Obsolete
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
1
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
TUBE
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 (Ni/Pd/Au)
Terminal Form
GULL WING
Terminal Pitch
1.27 mm
Terminal Position
DUAL
Time@Peak Reflow Temperature-Max (s)
NOT SPECIFIED
Width
7.5 mm
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  1. SN74HC688DW
    Texas Instruments
    8-Bit Identity/Magnitude Comparators (P=Q) with Enable 20-SOIC -40 to 85
    VS

Alternate Parts for SN74HC688DW

This table gives cross-reference parts and alternative options found for SN74HC688DW. 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 SN74HC688DW, 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
SN74HC688DW-00R HC/UH SERIES, 8-BIT IDENTITY COMPARATOR, INVERTED OUTPUT, PDSO20 Texas Instruments SN74HC688DW vs SN74HC688DW-00R
GD74HC688D Identity Comparator, HC/UH Series, 8-Bit, Inverted Output, CMOS, PDSO20, Goldstar Electron Co Ltd SN74HC688DW vs GD74HC688D
SN74HC688DW-00 HC/UH SERIES, 8-BIT IDENTITY COMPARATOR, INVERTED OUTPUT, PDSO20 Texas Instruments SN74HC688DW vs SN74HC688DW-00
MC74HC688DWD IC,MAGNITUDE COMPARATOR,HC-CMOS,SOP,20PIN,PLASTIC Freescale Semiconductor SN74HC688DW vs MC74HC688DWD
MM74HC688WMX Magnitude Comparator, HC/UH Series, 8-Bit, Inverted Output, CMOS, PDSO20, 0.300 INCH, MS-013, SOIC-20 Rochester Electronics LLC SN74HC688DW vs MM74HC688WMX
M74HC688RM13TR HC/UH SERIES, 8-BIT IDENTITY COMPARATOR, INVERTED OUTPUT, PDSO20, SO-20 STMicroelectronics SN74HC688DW vs M74HC688RM13TR
MM74HC688WMX_NL Magnitude Comparator, HC/UH Series, 8-Bit, Inverted Output, CMOS, PDSO20, 0.300 INCH, MS-013, SOIC-20 Fairchild Semiconductor Corporation SN74HC688DW vs MM74HC688WMX_NL
TC74HC688AFW-ELP IC HC/UH SERIES, 8-BIT IDENTITY COMPARATOR, INVERTED OUTPUT, PDSO20, 0.300 INCH, PLASTIC, SOIC-20, Arithmetic Circuit Toshiba America Electronic Components SN74HC688DW vs TC74HC688AFW-ELP
933713900652 IC HC/UH SERIES, 8-BIT IDENTITY COMPARATOR, INVERTED OUTPUT, PDSO20, PLASTIC, SO-20, Arithmetic Circuit NXP Semiconductors SN74HC688DW vs 933713900652
MC74HC688DWDS Identity Comparator, Rochester Electronics LLC SN74HC688DW vs MC74HC688DWDS
Part Number Description Manufacturer Compare
SN74HC688N-10 HC/UH SERIES, 8-BIT IDENTITY COMPARATOR, INVERTED OUTPUT, PDIP20 Texas Instruments SN74HC688DW vs SN74HC688N-10
933713900652 Identity Comparator, HC/UH Series, 8-Bit, Inverted Output, CMOS, PDSO20 Nexperia SN74HC688DW vs 933713900652
CD74HC688EX Identity Comparator, HC/UH Series, 8-Bit, Inverted Output, CMOS, PDIP20, Rochester Electronics LLC SN74HC688DW vs CD74HC688EX
SN74HC688DWE4 8-Bit Identity/Magnitude Comparators (P=Q) with Enable 20-SOIC -40 to 85 Texas Instruments SN74HC688DW vs SN74HC688DWE4
SN74HC688DW3 Identity Comparator, Rochester Electronics LLC SN74HC688DW vs SN74HC688DW3
SN54HC688WR HC/UH SERIES, 8-BIT IDENTITY COMPARATOR, INVERTED OUTPUT, CDFP20, CERAMIC, FP-20 Texas Instruments SN74HC688DW vs SN54HC688WR
MC74HC688DW HC/UH SERIES, 8-BIT IDENTITY COMPARATOR, INVERTED OUTPUT, PDSO20, PLASTIC, SOIC-20 Motorola Mobility LLC SN74HC688DW vs MC74HC688DW
SN74HC688PWRG4 8-Bit Identity/Magnitude Comparators (P=Q) with Enable 20-TSSOP -40 to 85 Texas Instruments SN74HC688DW vs SN74HC688PWRG4
MM74HC688N_NL Magnitude Comparator, HC/UH Series, 8-Bit, Inverted Output, CMOS, PDIP20, 0.300 INCH, PLASTIC, MS-001, DIP-20 Fairchild Semiconductor Corporation SN74HC688DW vs MM74HC688N_NL
5962-8681801RX HC/UH SERIES, 8-BIT IDENTITY COMPARATOR, INVERTED OUTPUT, CDIP20, CERAMIC, DIP-20 Texas Instruments SN74HC688DW vs 5962-8681801RX

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