Part Details for SN74LS688N3 by Texas Instruments
Overview of SN74LS688N3 by Texas Instruments
- Distributor Offerings: (0 listings)
- Number of FFF Equivalents: (10 crosses)
- CAD Models: (Request Part)
- Number of Functional Equivalents: (10 options)
- Part Data Attributes: (Available)
- Reference Designs: (Not Available)
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Applications
Consumer Electronics
Aerospace and Defense
Energy and Power Systems
Healthcare
Part Details for SN74LS688N3
SN74LS688N3 CAD Models
SN74LS688N3 Part Data Attributes
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SN74LS688N3
Texas Instruments
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Datasheet
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SN74LS688N3
Texas Instruments
8-Bit Identity/Magnitude Comparators (P=Q) with Enable 20-PDIP 0 to 70
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| Pbfree Code | No | |
| Rohs Code | No | |
| Part Life Cycle Code | Obsolete | |
| Ihs Manufacturer | TEXAS INSTRUMENTS INC | |
| Part Package Code | DIP | |
| Package Description | PLASTIC, MS-001AD, DIP-20 | |
| Pin Count | 20 | |
| Reach Compliance Code | not_compliant | |
| HTS Code | 8542.39.00.01 | |
| Family | LS | |
| JESD-30 Code | R-PDIP-T20 | |
| Length | 25.4 mm | |
| 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 | PLASTIC/EPOXY | |
| Package Code | DIP | |
| Package Equivalence Code | DIP20,.3 | |
| Package Shape | RECTANGULAR | |
| Package Style | IN-LINE | |
| Peak Reflow Temperature (Cel) | NOT SPECIFIED | |
| Propagation Delay (tpd) | 23 ns | |
| Qualification Status | Not Qualified | |
| Seated Height-Max | 5.08 mm | |
| Supply Voltage-Max (Vsup) | 5.25 V | |
| Supply Voltage-Min (Vsup) | 4.85 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 | |
| Time@Peak Reflow Temperature-Max (s) | NOT SPECIFIED | |
| Width | 7.62 mm |
Alternate Parts for SN74LS688N3
This table gives cross-reference parts and alternative options found for SN74LS688N3. 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 SN74LS688N3, 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 |
|---|---|---|---|
| SN74LS688NDS | LS SERIES, 8-BIT IDENTITY COMPARATOR, INVERTED OUTPUT, PDIP20, PLASTIC PACKAGE-20 | Motorola Mobility LLC | SN74LS688N3 vs SN74LS688NDS |
| 8415301RA | 8-Bit Identity/Magnitude Comparators (P=Q) with Enable 20-CDIP -55 to 125 | Texas Instruments | SN74LS688N3 vs 8415301RA |
| SN54LS688JD | Identity Comparator, LS Series, 8-Bit, Inverted Output, TTL, CDIP20, CERAMIC, DIP-20 | Motorola Semiconductor Products | SN74LS688N3 vs SN54LS688JD |
| SN74LS688NS | LS SERIES, 8-BIT IDENTITY COMPARATOR, INVERTED OUTPUT, PDIP20, PLASTIC PACKAGE-20 | Motorola Mobility LLC | SN74LS688N3 vs SN74LS688NS |
| GD54LS688J | Identity Comparator, LS Series, 8-Bit, Inverted Output, TTL, CDIP20, | Goldstar Electron Co Ltd | SN74LS688N3 vs GD54LS688J |
| SN74LS688J | LS SERIES, 8-BIT IDENTITY COMPARATOR, INVERTED OUTPUT, CDIP20 | Texas Instruments | SN74LS688N3 vs SN74LS688J |
| SN74LS688JDS | Identity Comparator, LS Series, 8-Bit, Inverted Output, TTL, CDIP20, CERAMIC, DIP-20 | Motorola Semiconductor Products | SN74LS688N3 vs SN74LS688JDS |
| SN74LS688N | LS SERIES, 8-BIT IDENTITY COMPARATOR, INVERTED OUTPUT, PDIP20, PLASTIC, DIP-20 | onsemi | SN74LS688N3 vs SN74LS688N |
| SN54LS688JD | LS SERIES, 8-BIT IDENTITY COMPARATOR, INVERTED OUTPUT, CDIP20, CERAMIC, DIP-20 | Motorola Mobility LLC | SN74LS688N3 vs SN54LS688JD |
| SNJ54LS688J | 8-Bit Identity/Magnitude Comparators (P=Q) with Enable 20-CDIP -55 to 125 | Texas Instruments | SN74LS688N3 vs SNJ54LS688J |