SN74HCS08BQARAlternatives & Equivalent Parts
About SN74HCS08BQAR
SN74HCS08BQAR is a Integrated Circuit component manufactured by Texas Instruments. It comes in a Other package. Below you'll find known alternative and equivalent parts that can serve as replacements in your design.
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Specification Comparison
| Parameter | SN74HCS08BQARSource | SN74HCS08QBQARQ1 | SN74HCS08DYYR | SN74HCS08DR | SN74HCS09DR | SN74HCS09PWR | SN74HCS08QPWRQ1 | SN74HCS08QDYYRQ1 |
|---|---|---|---|---|---|---|---|---|
| Manufacturer | Texas Instruments | Texas Instruments | Texas Instruments | Texas Instruments | Texas Instruments | Texas Instruments | Texas Instruments | Texas Instruments |
| Package Type | Other | Other | Small Outline Packages | Small Outline Packages | Small Outline Packages | Small Outline Packages | Small Outline Packages | Small Outline Packages |
| Pin Count | 15 | 15 | 14 | 14 | 14 | 14 | 14 | 14 |
| Temperature Range | -40.0°C ~ 125.0°C | -40.0°C ~ 125.0°C | -40.0°C ~ 125.0°C | -40.0°C ~ 125.0°C | -40.0°C ~ 125.0°C | -40.0°C ~ 125.0°C | -40.0°C ~ 125.0°C | -40.0°C ~ 125.0°C |
| Price | $0.2380 | $0.2224 | $0.0900 | $0.0621 | $0.1218 | $0.1875 | $0.2399 | $0.1196 |
| Stock | In Stock | In Stock | In Stock | In Stock | In Stock | In Stock | In Stock | In Stock |
| Lifecycle | ACTIVE | ACTIVE | ACTIVE | ACTIVE | ACTIVE | ACTIVE | ACTIVE | ACTIVE |
| Electrical Parameters | ||||||||
| Pbfree Code | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes |
| YTEOL | 15 | 15 | 15 | 15 | 15 | 15 | 15 | 15 |
| Family | HC/UH | HC/UH | HC/UH | HC/UH | HC/UH | HC/UH | HC/UH | HC/UH |
| JESD-30 Code | R-PQCC-N14 | R-PQCC-N14 | R-PDSO-G14 | R-PDSO-G14 | R-PDSO-G14 | R-PDSO-G14 | R-PDSO-G14 | R-PDSO-G14 |
| JESD-609 Code | e4 | e4 | e4 | e4 | e3 | e4 | e4 | e4 |
| Load Capacitance (CL) | 50 pF | — | 50 pF | 50 pF | 50 pF | 50 pF | — | 50 pF |
| Logic IC Type | AND GATE | AND GATE | AND GATE | AND GATE | AND GATE | AND GATE | AND GATE | AND GATE |
| Max I(ol) | 0.0078 A | 0.0078 A | 0.0078 A | 0.0078 A | 0.0078 A | 0.0078 A | 0.0078 A | 0.0078 A |
| Number of Functions | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 |
| Number of Inputs | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 |
| Package Body Material | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY |
| Package Equivalence Code | LCC14,.1X.12,20 | LCC14,.1X.12,20 | TSSOP14,.12,20 | SOP14,.24 | SOP14,.25 | TSSOP14,.25 | — | TSSOP14,.12,20 |
| Package Shape | RECTANGULAR | RECTANGULAR | RECTANGULAR | RECTANGULAR | RECTANGULAR | RECTANGULAR | RECTANGULAR | RECTANGULAR |
| Package Style | CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE | CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE | SMALL OUTLINE, THIN PROFILE, SHRINK PITCH | SMALL OUTLINE | SMALL OUTLINE | SMALL OUTLINE, THIN PROFILE, SHRINK PITCH | SMALL OUTLINE, THIN PROFILE, SHRINK PITCH | SMALL OUTLINE, THIN PROFILE, SHRINK PITCH |
| Packing Method | TR | TR | TR, 13 INCH | TR | TR | TR | — | TR, 13 INCH |
| Peak Reflow Temperature (Cel) | 260 | 260 | 260 | 260 | 260 | 260 | 260 | 260 |
| Power Supply Current-Max (ICC) | 0.002 mA | 0.002 mA | 0.002 mA | 0.002 mA | 0.002 mA | 0.002 mA | 0.002 mA | 0.002 mA |
| Prop. Delay@Nom-Sup | 13 ns | 13 ns | 13 ns | 13 ns | 12 ns | 12 ns | — | 13 ns |
| Propagation Delay (tpd) | 36 ns | 36 ns | 36 ns | 36 ns | 23 ns | 23 ns | 42 ns | 36 ns |
| Schmitt Trigger | YES | YES | YES | YES | YES | YES | YES | YES |
| Supply Voltage-Max (Vsup) | 6 V | 6 V | 6 V | 6 V | 6 V | 6 V | 6 V | 6 V |
| Supply Voltage-Min (Vsup) | 2 V | 2 V | 2 V | 2 V | 2 V | 2 V | 2 V | 2 V |
| Supply Voltage-Nom (Vsup) | 4.5 V | 4.5 V | 4.5 V | 4.5 V | 5 V | 5 V | 4.5 V | 4.5 V |
| Surface Mount | YES | YES | YES | YES | YES | YES | YES | YES |
| Technology | CMOS | CMOS | CMOS | CMOS | CMOS | CMOS | CMOS | CMOS |
| Temperature Grade | AUTOMOTIVE | AUTOMOTIVE | — | AUTOMOTIVE | AUTOMOTIVE | AUTOMOTIVE | AUTOMOTIVE | — |
| Terminal Finish | Nickel/Palladium/Gold (Ni/Pd/Au) | Nickel/Palladium/Gold (Ni/Pd/Au) | Nickel/Palladium/Gold (Ni/Pd/Au) | Nickel/Palladium/Gold (Ni/Pd/Au) | Nickel/Palladium/Gold (Ni/Pd/Au) | Nickel/Palladium/Gold (Ni/Pd/Au) | Nickel/Palladium/Gold (Ni/Pd/Au) | Nickel/Palladium/Gold (Ni/Pd/Au) |
| Terminal Form | NO LEAD | NO LEAD | GULL WING | GULL WING | GULL WING | GULL WING | GULL WING | GULL WING |
| Terminal Pitch | 0.5 mm | 0.5 mm | 0.5 mm | 1.27 mm | 1.27 mm | 0.65 mm | 0.65 mm | 0.5 mm |
| Terminal Position | QUAD | QUAD | DUAL | DUAL | DUAL | DUAL | DUAL | DUAL |
| Time@Peak Reflow Temperature-Max (s) | 30 | 30 | 30 | 30 | 30 | 30 | 30 | 30 |
| Screening Level | — | AEC-Q100 | — | — | — | — | AEC-Q100 | AEC-Q100 |
| ## SN74HCS08QBQARQ1 Alternates Showing results | — | Image | — | — | — | — | — | — |
| Date Of Intro | — | — | — | 2020-05-22 | 2020-06-12 | 2020-06-12 | 2019-05-25 | — |
| Output Characteristics | — | — | — | — | OPEN-DRAIN | OPEN-DRAIN | — | — |
| ## SN74HCS09DR Alternates Showing results | — | — | — | — | Image | — | — | — |
| ## SN74HCS09PWR Alternates Showing results | — | — | — | — | — | Image | — | — |
| ## SN74HCS08QPWRQ1 Alternates Showing results | — | — | — | — | — | — | Image | — |
Cells highlighted in yellow indicate differing values across parts. Always verify with official datasheets before substitution.
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Why Look for Alternatives?
Finding alternatives for SN74HCS08BQAR 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 SN74HCS08BQAR 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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FAQ
What is equivalent to SN74HCS08BQAR?
Known equivalents for SN74HCS08BQAR include SN74HCS08QBQARQ1, SN74HCS08DYYR, SN74HCS08DR. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of SN74HCS08BQAR?
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 SN74HCS08BQAR 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.