SN74HCS32DRAlternatives & Equivalent Parts
About SN74HCS32DR
SN74HCS32DR is a Integrated Circuit component manufactured by Texas Instruments. It comes in a Small Outline Packages 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 | SN74HCS32DRSource | CD4043BPWR | SN74HCS7002DR | SN74HCS4075DR | SN74LS86ADR | SN74LVC2G04DBVT | SN74HCS09PWR | SN74HCS09DR | SN74HCS21PWR | ATMEGA48-20AU |
|---|---|---|---|---|---|---|---|---|---|---|
| Manufacturer | Texas Instruments | Texas Instruments | Texas Instruments | Texas Instruments | Texas Instruments | Texas Instruments | Texas Instruments | Texas Instruments | Texas Instruments | Microchip |
| Package Type | Small Outline Packages | Small Outline Packages | Small Outline Packages | Small Outline Packages | Small Outline Packages | SOT23 (6-Pin) | Small Outline Packages | Small Outline Packages | Small Outline Packages | Quad Flat Packages |
| Pin Count | 14 | 16 | 14 | 14 | 14 | 6 | 14 | 14 | 14 | 32 |
| Temperature Range | -40.0°C ~ 125.0°C | -55.0°C ~ 125.0°C | -40.0°C ~ 125.0°C | -40.0°C ~ 125.0°C | ~ 70.0°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 ~ 85.0°C |
| Price | $0.1602 | $0.2558 | $0.1862 | $0.1324 | $0.1573 | $0.0592 | $0.1875 | $0.1218 | $0.1838 | $1.7400 |
| Stock | In Stock | In 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 | ACTIVE | ACTIVE |
| Electrical Parameters | ||||||||||
| Pbfree Code | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes |
| Date Of Intro | 2020-05-22 | — | 2020-06-11 | 2020-06-11 | — | — | 2020-06-12 | 2020-06-12 | 2020-03-06 | — |
| YTEOL | 15 | 15 | 15 | 15 | 15 | 15 | 15 | 15 | 15 | 14 |
| Family | HC/UH | 4000/14000/40000 | HC/UH | HC/UH | LS | LVC/LCX/Z | HC/UH | HC/UH | HC/UH | — |
| JESD-30 Code | R-PDSO-G14 | R-PDSO-G16 | R-PDSO-G14 | R-PDSO-G14 | R-PDSO-G14 | R-PDSO-G6 | R-PDSO-G14 | R-PDSO-G14 | R-PDSO-G14 | S-PQFP-G32 |
| JESD-609 Code | e3 | e4 | e4 | e3 | e4 | e4 | e4 | e3 | e4 | e3 |
| Load Capacitance (CL) | 50 pF | 50 pF | 50 pF | 50 pF | 15 pF | 50 pF | 50 pF | 50 pF | 50 pF | — |
| Logic IC Type | OR GATE | R-S LATCH | NOR GATE | OR GATE | XOR GATE | INVERTER | AND GATE | AND GATE | AND GATE | — |
| Max I(ol) | 0.0078 A | 0.0024 A | 0.0078 A | 0.0078 A | 0.016 A | 0.032 A | 0.0078 A | 0.0078 A | 0.0078 A | — |
| Number of Functions | 4 | 4 | 3 | 3 | 4 | 2 | 4 | 4 | 2 | — |
| Number of Inputs | 2 | — | 2 | 3 | 2 | 1 | 2 | 2 | 4 | — |
| Package Body Material | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY |
| Package Equivalence Code | SOP14,.24 | TSSOP16,.25 | SOP14,.25 | SOP14,.25 | SOP14,.25 | TSOP6,.11,37 | TSSOP14,.25 | SOP14,.25 | TSSOP14,.25 | TQFP32,.35SQ,32 |
| Package Shape | RECTANGULAR | RECTANGULAR | RECTANGULAR | RECTANGULAR | RECTANGULAR | RECTANGULAR | RECTANGULAR | RECTANGULAR | RECTANGULAR | SQUARE |
| Package Style | SMALL OUTLINE | SMALL OUTLINE, THIN PROFILE, SHRINK PITCH | SMALL OUTLINE | SMALL OUTLINE | SMALL OUTLINE | SMALL OUTLINE, LOW PROFILE, SHRINK PITCH | SMALL OUTLINE, THIN PROFILE, SHRINK PITCH | SMALL OUTLINE | SMALL OUTLINE, THIN PROFILE, SHRINK PITCH | FLATPACK, THIN PROFILE |
| Packing Method | TR | TR | TR | TR | TR | TR | TR | TR | TR | — |
| Peak Reflow Temperature (Cel) | 260 | 260 | 260 | 260 | 260 | 260 | 260 | 260 | 260 | 260 |
| Power Supply Current-Max (ICC) | 0.002 mA | 0.06 mA | 0.002 mA | 0.002 mA | 10 mA | 0.01 mA | 0.002 mA | 0.002 mA | 0.002 mA | — |
| Propagation Delay (tpd) | 36 ns | 300 ns | 32 ns | 32 ns | 30 ns | 8 ns | 23 ns | 23 ns | 52 ns | — |
| Schmitt Trigger | YES | NO | YES | YES | NO | NO | YES | YES | YES | — |
| Supply Voltage-Max (Vsup) | 6 V | 18 V | 6 V | 6 V | 5.25 V | 5.5 V | 6 V | 6 V | 6 V | — |
| Supply Voltage-Min (Vsup) | 2 V | 3 V | 2 V | 2 V | 4.75 V | 1.65 V | 2 V | 2 V | 2 V | — |
| Supply Voltage-Nom (Vsup) | 5 V | 5 V | 4.5 V | 4.5 V | 5 V | 3.3 V | 5 V | 5 V | 5 V | — |
| Surface Mount | YES | YES | YES | YES | YES | YES | YES | YES | YES | YES |
| Technology | CMOS | CMOS | CMOS | CMOS | TTL | CMOS | CMOS | CMOS | CMOS | CMOS |
| Temperature Grade | AUTOMOTIVE | MILITARY | AUTOMOTIVE | AUTOMOTIVE | COMMERCIAL | AUTOMOTIVE | AUTOMOTIVE | AUTOMOTIVE | AUTOMOTIVE | INDUSTRIAL |
| Terminal Finish | Matte Tin (Sn) | 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) | Matte Tin (Sn) |
| Terminal Form | GULL WING | GULL WING | GULL WING | GULL WING | GULL WING | GULL WING | GULL WING | GULL WING | GULL WING | GULL WING |
| Terminal Pitch | 1.27 mm | 0.65 mm | 1.27 mm | 1.27 mm | 1.27 mm | 0.95 mm | 0.65 mm | 1.27 mm | 0.65 mm | 0.8 mm |
| Terminal Position | DUAL | DUAL | DUAL | DUAL | DUAL | DUAL | DUAL | DUAL | DUAL | QUAD |
| Time@Peak Reflow Temperature-Max (s) | 30 | 30 | 30 | 30 | 30 | 30 | 30 | 30 | 30 | 40 |
| ## SN74HCS32DR Alternates Showing results | Image | — | — | — | — | — | — | — | — | — |
| Number of Bits | — | 4 | — | — | — | — | — | — | — | — |
| Output Characteristics | — | 3-STATE | — | — | — | 3-STATE | OPEN-DRAIN | OPEN-DRAIN | TOTEM POLE | — |
| Output Polarity | — | TRUE | — | — | — | — | — | — | — | — |
| Prop. Delay@Nom-Sup | — | 140 ns | 15 ns | 15 ns | 30 ns | 4.6 ns | 12 ns | 12 ns | 22 ns | — |
| Qualification Status | — | Not Qualified | — | — | Not Qualified | Not Qualified | — | — | — | Not Qualified |
| Trigger Type | — | HIGH LEVEL | — | — | — | — | — | — | — | — |
| ## CD4043BPWR Alternates Showing results | — | Image | — | — | — | — | — | — | — | — |
| ## SN74HCS7002DR Alternates Showing results | — | — | Image | — | — | — | — | — | — | — |
| ## SN74HCS4075DR Alternates Showing results | — | — | — | Image | — | — | — | — | — | — |
| ## SN74LS86ADR Alternates Showing results | — | — | — | — | Image | — | — | — | — | — |
| ## SN74LVC2G04DBVT Alternates Showing results | — | — | — | — | — | Image | — | — | — | — |
| ## SN74HCS09PWR Alternates Showing results | — | — | — | — | — | — | Image | — | — | — |
| ## SN74HCS09DR Alternates Showing results | — | — | — | — | — | — | — | Image | — | — |
| ## SN74HCS21PWR Alternates Showing results | — | — | — | — | — | — | — | — | Image | — |
| Manufacturer Package Code | — | — | — | — | — | — | — | — | — | TQFP-32 |
| Factory Lead Time | — | — | — | — | — | — | — | — | — | 7 Weeks |
| Has ADC | — | — | — | — | — | — | — | — | — | YES |
| Bit Size | — | — | — | — | — | — | — | — | — | 8 |
| Boundary Scan | — | — | — | — | — | — | — | — | — | NO |
| CPU Family | — | — | — | — | — | — | — | — | — | AVR RISC |
| Clock Frequency-Max | — | — | — | — | — | — | — | — | — | 20 MHz |
| DAC Channels | — | — | — | — | — | — | — | — | — | NO |
| DMA Channels | — | — | — | — | — | — | — | — | — | NO |
| Format | — | — | — | — | — | — | — | — | — | FIXED POINT |
| Integrated Cache | — | — | — | — | — | — | — | — | — | NO |
| Low Power Mode | — | — | — | — | — | — | — | — | — | YES |
| Number of External Interrupts | — | — | — | — | — | — | — | — | — | 2 |
| Number of I/O Lines | — | — | — | — | — | — | — | — | — | 23 |
| Number of Serial I/Os | — | — | — | — | — | — | — | — | — | 1 |
| Number of Timers | — | — | — | — | — | — | — | — | — | 3 |
| On Chip Data RAM Width | — | — | — | — | — | — | — | — | — | 8 |
| On Chip Program ROM Width | — | — | — | — | — | — | — | — | — | 8 |
| PWM Channels | — | — | — | — | — | — | — | — | — | YES |
| RAM (bytes) | — | — | — | — | — | — | — | — | — | 512 |
| RAM (words) | — | — | — | — | — | — | — | — | — | 512 |
| ROM (words) | — | — | — | — | — | — | — | — | — | 4096 |
| ROM Programmability | — | — | — | — | — | — | — | — | — | FLASH |
| Speed | — | — | — | — | — | — | — | — | — | 20 MHz |
| Supply Current-Max | — | — | — | — | — | — | — | — | — | 12 mA |
| Supply Voltage-Max | — | — | — | — | — | — | — | — | — | 5.5 V |
| Supply Voltage-Min | — | — | — | — | — | — | — | — | — | 3 V |
| Supply Voltage-Nom | — | — | — | — | — | — | — | — | — | 3 V |
| uPs/uCs/Peripheral ICs Type | — | — | — | — | — | — | — | — | — | MICROCONTROLLER, RISC |
| ## ATMEGA48-20AU Alternates Showing results | — | — | — | — | — | — | — | — | — | Image |
Cells highlighted in yellow indicate differing values across parts. Always verify with official datasheets before substitution.
Need pricing on these alternatives?
Get one quote covering all 9 alternatives for SN74HCS32DR — response within 24 hours.
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Why Look for Alternatives?
Finding alternatives for SN74HCS32DR 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 SN74HCS32DR 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 SN74HCS32DR?
Known equivalents for SN74HCS32DR include CD4043BPWR, SN74HCS7002DR, SN74HCS4075DR. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of SN74HCS32DR?
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 SN74HCS32DR 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.