SN74HCT08DAlternatives & Equivalent Parts
About SN74HCT08D
SN74HCT08D is a logic-gates component manufactured by Texas Instruments. It comes in a SOIC-14 package. Below you'll find known alternative and equivalent parts that can serve as replacements in your design.
Specification Comparison
| Parameter | SN74HCT08DSource | SN74LS08D |
|---|---|---|
| Manufacturer | Texas Instruments | Texas Instruments |
| Package Type | SOIC-14 | Small Outline Packages |
| Pin Count | 14 | 14 |
| Temperature Range | -40.0°C ~ 85.0°C | ~ 70.0°C |
| Price | $0.0608 | $0.5250 |
| Electrical Parameters | ||
| Supply Voltage | 2V - 5.5V | — |
| Number of Gates | 4 | — |
| Logic Function | AND | — |
| Input Type | TTL-compatible CMOS | — |
| Operating Temperature | -40C to +85C | — |
| Propagation Delay | 7ns typical at 5V | — |
| Package | SOIC-14 | — |
| Pbfree Code | — | Yes |
| YTEOL | — | 15 |
| Family | — | LS |
| JESD-30 Code | — | R-PDSO-G14 |
| JESD-609 Code | — | e4 |
| Load Capacitance (CL) | — | 15 pF |
| Logic IC Type | — | AND GATE |
| Max I(ol) | — | 0.016 A |
| Number of Functions | — | 4 |
| Number of Inputs | — | 2 |
| Package Body Material | — | PLASTIC/EPOXY |
| Package Equivalence Code | — | SOP14,.25 |
| Package Shape | — | RECTANGULAR |
| Package Style | — | SMALL OUTLINE |
| Packing Method | — | TUBE |
| Peak Reflow Temperature (Cel) | — | 260 |
| Power Supply Current-Max (ICC) | — | 8.8 mA |
| Prop. Delay@Nom-Sup | — | 20 ns |
| Propagation Delay (tpd) | — | 20 ns |
| Qualification Status | — | Not Qualified |
| Schmitt Trigger | — | NO |
| Supply Voltage-Max (Vsup) | — | 5.25 V |
| Supply Voltage-Min (Vsup) | — | 4.75 V |
| Supply Voltage-Nom (Vsup) | — | 5 V |
| Surface Mount | — | YES |
| Technology | — | TTL |
| Temperature Grade | — | COMMERCIAL |
| 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) | — | 30 |
| ## SN74LS08D Alternates Showing results | — | Image |
Cells highlighted in yellow indicate differing values across parts. Always verify with official datasheets before substitution.
Quick Links
Why Look for Alternatives?
Finding alternatives for SN74HCT08D is essential for supply chain resilience. Component shortages, long lead times, and end-of-life notices can disrupt production schedules. Having verified alternative parts ensures your designs remain manufacturable.
When evaluating SN74HCT08D replacements, consider key parameters such as package compatibility, electrical specifications, and operating temperature range. Our engineering team can help verify pin-to-pin compatibility for your specific application.
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What is equivalent to SN74HCT08D?
Known equivalents for SN74HCT08D include SN74LS08D. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of SN74HCT08D?
In many cases, yes. Cross-manufacturer alternatives exist for most standard components. However, always verify pin compatibility, electrical specs, and package dimensions before substituting in production.
How do I verify SN74HCT08D alternatives?
Compare the datasheet specifications including pinout, voltage ratings, timing parameters, and package dimensions. FindMyChip's engineering team can help with compatibility verification — submit an RFQ to get started.