Texas Instruments SN74HC688DW
$ 0.686
Obsolete
Inventory History
3 month trend: -0.10%
CAD Models
Download symbol, footprint, and 3D STEP
Alternate Parts
1 part available
CAD Models
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Alternate Parts
This Part
Alternate Parts
Price @ 1000
$ 0.686
$ 0.3
$ 0.3
Stock
162,496
667,948
667,948
Authorized Distributors
3
6
6
Case/Package
SOIC
SOP
SOP
Number of Pins
20
20
20
Number of Circuits
-
1
1
Slew Rate
-
-
-
Gain Bandwidth Product
-
-
-
Input Offset Voltage (Vos)
-
-
-
Power Supply Rejection Ratio (PSRR)
-
-
-
Common Mode Rejection Ratio
-
-
-
Min Supply Voltage
2 V
2 V
2 V
Max Supply Voltage
6 V
6 V
6 V
Operating Supply Current
-
-
-
Supply Chain
Lifecycle StatusObsolete (Last Updated: 1 day ago)
Manufacturer Lifecycle StatusOBSOLETE (Last Updated: 1 day ago)
Engineering Resources
View Evaluation kits and Reference designs for Texas Instruments SN74HC688DW.
Evaluation Kit
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Descriptions
Descriptions of Texas Instruments SN74HC688DW provided by its distributors.
8-Bit Identity/Magnitude Comparators (P=Q) with Enable 20-SOIC -40 to 85
CASCADABLE ACTIVE (Last Updated: 1day ago) Tube HC/UH digital comparator 80muA 265ns 7.5mm 50pF
Identity Comparator, HC/UH Series, 8-Bit, Inverted Output, CMOS, PDSO20
8-BIT IDENTITY COMPARATORS | IC COMPARATOR IDENTITY 8B 20SOIC
4mA 1 2V 6V Identity SOIC-20 12.8mm*7.52mm*2.35mm
Identity Comparator 8-Bit 20-Pin SOIC Tube
8-Bit Magnitude Comparator Rohs Compliant: Yes
Logic - Digital Comparators 8bit Identity
Manufacturer Aliases
Texas Instruments has several brands around the world that distributors may use as alternate names. Texas Instruments may also be known as the following names:
- TI
- TEXAS
- TEXAS INST
- TEXAS INSTR
- TEXAS INSTRUMENT
- TEXAS INSTRUMENTS INC
- TEXAS INS
- TEXAS INSTRU
- TEXAS INSTRUMEN
- TI/NS
- TEX
- Texas Instruments (TI)
- TEXASIN
- TEXAS INSTRUMENTS INCORPORATED
- TEXINS
- TEXAS INTRUMENTS
- TEAXS
- TEXASI
- TEXAS INSTRUM
- TI Texas Instruments
- TEXAS USD
- TEXAS INSRUMENTS
- TEXAS INSRUMENT
- TEXAS INSTUMENTS
- TI-ROHS
- Texas Instr.
- Texas Instruments Inc.
Inventory History
3 month trend: -0.10%
CAD Models
Download symbol, footprint, and 3D STEP
Alternate Parts
1 part available
Technical Specifications
Physical
Case/PackageSOIC
MountSurface Mount
Number of Pins20
Weight500.709277 mg
Technical
High Level Output Current-5.2 mA
Low Level Output Current5.2 mA
Max Operating Temperature85 °C
Max Supply Current80 µA
Max Supply Voltage6 V
Min Operating Temperature-40 °C
Min Supply Voltage2 V
Nominal Supply Current4 mA
Number of Bits8
Number of Channels8
Operating Supply Voltage5 V
Output Current5.2 mA
PolarityInverting
Propagation Delay36 ns
Quiescent Current8 µA
Turn-On Delay Time265 ns
Dimensions
Height2.65 mm
Length12.8 mm
Thickness2.35 mm
Width7.5 mm
Compliance
Environmental Classification
Lead FreeLead Free
Radiation HardeningNo
REACH SVHCNo
RoHSCompliant
Compliance Statements