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8-Bit Identity/Magnitude Comparators (P=Q) with Enable 20-PDIP -55 to 125
Tip: 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.
Part # | Distributor | Description | Stock | Price | Buy | |
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DISTI #
296-33117-5-ND
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DigiKey | IC COMPARATOR IDENTITY 8B 20DIP Min Qty: 1 Lead time: 6 Weeks Container: Tube |
227 In Stock |
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$0.9506 / $2.1600 | Buy Now |
DISTI #
595-CD74HC688E
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Mouser Electronics | Logic Comparators High Speed CMOS 8-Bit Magnitude RoHS: Compliant | 137 |
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$0.9500 / $2.1600 | Buy Now |
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Quest Components | MAGNITUDE COMPARATOR, 20 Pin, Plastic, DIP | 9 |
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$1.7740 / $2.2175 | Buy Now |
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Quest Components | MAGNITUDE COMPARATOR, 20 Pin, Plastic, DIP | 1 |
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$2.3800 | Buy Now |
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Quest Components | MAGNITUDE COMPARATOR, 20 Pin, Plastic, DIP | 112 |
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$1.2600 / $2.5200 | Buy Now |
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CD74HC688E
Texas Instruments
Buy Now
Datasheet
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Compare Parts:
CD74HC688E
Texas Instruments
8-Bit Identity/Magnitude Comparators (P=Q) with Enable 20-PDIP -55 to 125
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Rohs Code | Yes | |
Part Life Cycle Code | Active | |
Ihs Manufacturer | TEXAS INSTRUMENTS INC | |
Part Package Code | DIP | |
Package Description | ROHS COMPLIANT, PLASTIC, DIP-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-PDIP-T20 | |
JESD-609 Code | e4 | |
Length | 25.4 mm | |
Load Capacitance (CL) | 50 pF | |
Logic IC Type | MAGNITUDE COMPARATOR | |
Max I(ol) | 0.0052 A | |
Number of Bits | 8 | |
Number of Functions | 8 | |
Number of Terminals | 20 | |
Operating Temperature-Max | 125 °C | |
Operating Temperature-Min | -55 °C | |
Output Polarity | INVERTED | |
Package Body Material | PLASTIC/EPOXY | |
Package Code | DIP | |
Package Equivalence Code | DIP20,.3 | |
Package Shape | RECTANGULAR | |
Package Style | IN-LINE | |
Packing Method | TUBE | |
Peak Reflow Temperature (Cel) | NOT SPECIFIED | |
Power Supply Current-Max (ICC) | 0.08 mA | |
Prop. Delay@Nom-Sup | 36 ns | |
Propagation Delay (tpd) | 255 ns | |
Qualification Status | Not Qualified | |
Seated Height-Max | 5.08 mm | |
Supply Voltage-Max (Vsup) | 6 V | |
Supply Voltage-Min (Vsup) | 2 V | |
Supply Voltage-Nom (Vsup) | 4.5 V | |
Surface Mount | NO | |
Technology | CMOS | |
Temperature Grade | MILITARY | |
Terminal Finish | Nickel/Palladium/Gold (Ni/Pd/Au) | |
Terminal Form | THROUGH-HOLE | |
Terminal Pitch | 2.54 mm | |
Terminal Position | DUAL | |
Time@Peak Reflow Temperature-Max (s) | NOT SPECIFIED | |
Width | 7.62 mm |
This table gives cross-reference parts and alternative options found for CD74HC688E. 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 CD74HC688E, 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 |
---|---|---|---|
74HC688NB | Identity Comparator | Nexperia | CD74HC688E vs 74HC688NB |
CD74HC688E | IC,MAGNITUDE COMPARATOR,HC-CMOS,DIP,20PIN,PLASTIC | Intersil Corporation | CD74HC688E vs CD74HC688E |
SN74HC688J | Identity Comparator, | Rochester Electronics LLC | CD74HC688E vs SN74HC688J |
SN74HC688N | 8-Bit Identity/Magnitude Comparators (P=Q) with Enable 20-PDIP -40 to 85 | Texas Instruments | CD74HC688E vs SN74HC688N |
MM54HC688J | IC HC/UH SERIES, 8-BIT IDENTITY COMPARATOR, INVERTED OUTPUT, CDIP20, DIP-20, Arithmetic Circuit | Texas Instruments | CD74HC688E vs MM54HC688J |
CD74HC688EX | Identity Comparator, HC/UH Series, 8-Bit, Inverted Output, CMOS, PDIP20, | Harris Semiconductor | CD74HC688E vs CD74HC688EX |
5962-8681801RX | HC/UH SERIES, 8-BIT IDENTITY COMPARATOR, INVERTED OUTPUT, CDIP20 | Intersil Corporation | CD74HC688E vs 5962-8681801RX |
M54HC688D | HC/UH SERIES, 8-BIT IDENTITY COMPARATOR, INVERTED OUTPUT, CDIP20, CERAMIC, DIP-20 | STMicroelectronics | CD74HC688E vs M54HC688D |
MC54HC688JD | Identity Comparator, | Rochester Electronics LLC | CD74HC688E vs MC54HC688JD |
M54HC688F1R | HC/UH SERIES, 8-BIT IDENTITY COMPARATOR, INVERTED OUTPUT, CDIP20, CERAMIC, DIP-20 | STMicroelectronics | CD74HC688E vs M54HC688F1R |