| Part Number | Manufacturer | Composite Price | Description | Compare |
|---|---|---|---|---|
| SN74ALS688N | Texas Instruments | $4.3778 | Identity Comparator, ALS Series, 8-Bit, Inverted Output, TTL, PDIP20 | SN74ALS688J vs SN74ALS688N |
| SN74ALS521J | Texas Instruments | Check for Price | Identity Comparator, ALS Series, 8-Bit, Inverted Output, TTL, CDIP20 | SN74ALS688J vs SN74ALS521J |
| SN54ALS688J-00 | Texas Instruments | Check for Price | Identity Comparator, ALS Series, 8-Bit, Inverted Output, TTL, CDIP20 | SN74ALS688J vs SN54ALS688J-00 |
| 5962-8857801RX | Texas Instruments | Check for Price | Identity Comparator, ALS Series, 8-Bit, Inverted Output, TTL, CDIP20 | SN74ALS688J vs 5962-8857801RX |
| SN74ALS521NE4 | Texas Instruments | Check for Price | Identity Comparator, ALS Series, 8-Bit, Inverted Output, TTL, PDIP20 | SN74ALS688J vs SN74ALS521NE4 |
| SNJ54ALS521J | Texas Instruments | Check for Price | Identity Comparator, ALS Series, 8-Bit, Inverted Output, TTL, CDIP20 | SN74ALS688J vs SNJ54ALS521J |
| DM54ALS521J/883 | Texas Instruments | Check for Price | Identity Comparator, ALS Series, 8-Bit, True Output, TTL, CDIP20 | SN74ALS688J vs DM54ALS521J/883 |
| SN74ALS688NP1 | Texas Instruments | Check for Price | Identity Comparator, ALS Series, 8-Bit, Inverted Output, TTL, PDIP20 | SN74ALS688J vs SN74ALS688NP1 |
| SN54ALS688J | Texas Instruments | Check for Price | Identity Comparator, ALS Series, 8-Bit, Inverted Output, TTL, CDIP20 | SN74ALS688J vs SN54ALS688J |
| DM54ALS521J/883 | National Semiconductor Corporation | Check for Price | Identity Comparator, ALS Series, 8-Bit, True Output, TTL, CDIP20 | SN74ALS688J vs DM54ALS521J/883 |
Part Details for SN74ALS688J by Texas Instruments
Results Overview of SN74ALS688J by Texas Instruments
- Distributor Offerings: (1 listing)
- Number of FFF Equivalents: (10 replacements)
- Tariff Estimator: (Available) NEW
- Number of Functional Equivalents: (10 options)
- CAD Models: (Request Part)
- Part Data Attributes: (Available)
- Reference Designs: (Not Available)
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.
Applications
Education and Research
Industrial Automation
SN74ALS688J Information
SN74ALS688J by Texas Instruments is an Arithmetic Circuit.
Arithmetic Circuits are under the broader part category of Logic Components.
Digital logic governs the behavior of signals in electronic circuits, enabling complex decisions based on simple binary inputs (yes/no). Logic components perform operations from these signals. Read more about Logic Components on our Logic part category page.
Price & Stock for SN74ALS688J
| Part # | Distributor | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
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Vyrian | Identity Comparator, TTL, CDIP20 | 6395 |
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RFQ |
US Tariff Estimator: SN74ALS688J by Texas Instruments
Calculations from this tool are estimations only for imports into the United States. Please refer to the distributor or manufacturer and reference official US government sources and authorities to verify any final purchase costs.
SN74ALS688J Part Data Attributes
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SN74ALS688J
Texas Instruments
Buy Now
Datasheet
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Compare Parts:
SN74ALS688J
Texas Instruments
Identity Comparator, ALS Series, 8-Bit, Inverted Output, TTL, CDIP20
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| Part Life Cycle Code | Obsolete | |
| Package Description | Dip-20 | |
| HTS Code | 8542.39.00.60 | |
| Family | Als | |
| JESD-30 Code | R-XDIP-T20 | |
| Length | 24.19 Mm | |
| Load Capacitance (CL) | 50 Pf | |
| Logic IC Type | Identity 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 | Ceramic | |
| Package Code | DIP | |
| Package Equivalence Code | DIP20,.3 | |
| Package Shape | Rectangular | |
| Package Style | In-Line | |
| Power Supply Current-Max (ICC) | 19 Ma | |
| Propagation Delay (tpd) | 20 Ns | |
| Qualification Status | Not Qualified | |
| Seated Height-Max | 5.08 Mm | |
| Supply Voltage-Max (Vsup) | 5.5 V | |
| Supply Voltage-Min (Vsup) | 4.5 V | |
| Supply Voltage-Nom (Vsup) | 5 V | |
| Surface Mount | No | |
| Technology | Ttl | |
| Temperature Grade | Commercial | |
| Terminal Form | Through-Hole | |
| Terminal Pitch | 2.54 Mm | |
| Terminal Position | Dual | |
| Width | 7.62 Mm |
Alternate Parts for SN74ALS688J
This table gives cross-reference parts and alternative options found for SN74ALS688J. 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 SN74ALS688J, 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.