HEF4077BT,652Alternatives & Equivalent Parts
About HEF4077BT,652
HEF4077BT,652 is a Integrated Circuit component manufactured by Nexperia. 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 | HEF4077BT,652Source | SN74LVC1G08DCKR | STM32F072C8T6 | GRM32EC81C476KE15L |
|---|---|---|---|---|
| Manufacturer | Nexperia | Texas Instruments | STMicroelectronics | Murata Electronics |
| Package Type | Small Outline Packages | — | Quad Flat Packages | Other |
| Pin Count | 14 | — | 48 | 2 |
| Temperature Range | -40.0°C ~ 85.0°C | — | -40.0°C ~ 85.0°C | -55.0°C ~ 105.0°C |
| Price | $0.2808 | $0.0360 | $1.8800 | $0.1260 |
| Stock | In Stock | In Stock | In Stock | In Stock |
| Lifecycle | OBSOLETE | ACTIVE | ACTIVE | ACTIVE |
| Electrical Parameters | ||||
| Manufacturer Package Code | SOT108-1 | — | — | — |
| Factory Lead Time | 4 Weeks | — | 13 Weeks | 10 Weeks |
| Date Of Intro | 1990-01-01 | — | — | — |
| YTEOL | 0 | — | 9 | 7 |
| Family | 4000/14000/40000 | — | — | — |
| JESD-30 Code | R-PDSO-G14 | — | S-PQFP-G48 | — |
| JESD-609 Code | e4 | — | e4 | e3 |
| Load Capacitance (CL) | 50 pF | — | — | — |
| Logic IC Type | XNOR GATE | — | — | — |
| Number of Functions | 4 | — | — | — |
| Number of Inputs | 2 | — | — | — |
| Package Body Material | PLASTIC/EPOXY | — | PLASTIC/EPOXY | — |
| Package Shape | RECTANGULAR | — | SQUARE | RECTANGULAR PACKAGE |
| Package Style | SMALL OUTLINE | — | FLATPACK, LOW PROFILE, FINE PITCH | SMT |
| Peak Reflow Temperature (Cel) | 260 | — | 260 | — |
| Propagation Delay (tpd) | 150 ns | — | — | — |
| Qualification Status | Not Qualified | — | Not Qualified | — |
| Supply Voltage-Max (Vsup) | 15 V | — | — | — |
| Supply Voltage-Min (Vsup) | 3 V | — | — | — |
| Supply Voltage-Nom (Vsup) | 5 V | — | — | — |
| Surface Mount | YES | — | YES | YES |
| Technology | CMOS | — | CMOS | — |
| Temperature Grade | INDUSTRIAL | — | INDUSTRIAL | — |
| Terminal Finish | NICKEL PALLADIUM GOLD | — | Nickel/Palladium/Gold/Silver (Ni/Pd/Au/Ag) | Matte Tin (Sn) - with Nickel (Ni) barrier |
| Terminal Form | GULL WING | — | GULL WING | — |
| Terminal Pitch | 1.27 mm | — | 0.5 mm | — |
| Terminal Position | DUAL | — | QUAD | — |
| Time@Peak Reflow Temperature-Max (s) | 30 | — | 30 | — |
| Has ADC | — | — | YES | — |
| Bit Size | — | — | 32 | — |
| Boundary Scan | — | — | NO | — |
| CPU Family | — | — | CORTEX-M0 | — |
| Clock Frequency-Max | — | — | 32 MHz | — |
| DAC Channels | — | — | YES | — |
| DMA Channels | — | — | YES | — |
| Number of I/O Lines | — | — | 37 | — |
| Number of Timers | — | — | 12 | — |
| On Chip Program ROM Width | — | — | 8 | — |
| PWM Channels | — | — | YES | — |
| Package Equivalence Code | — | — | QFP48,.35SQ,20 | — |
| RAM (bytes) | — | — | 16384 | — |
| ROM (words) | — | — | 65536 | — |
| ROM Programmability | — | — | FLASH | — |
| Speed | — | — | 48 MHz | — |
| Supply Current-Max | — | — | 27.6 mA | — |
| Supply Voltage-Max | — | — | 3.6 V | — |
| Supply Voltage-Min | — | — | 3.3 V | — |
| Supply Voltage-Nom | — | — | 3.3 V | — |
| uPs/uCs/Peripheral ICs Type | — | — | MICROCONTROLLER, RISC | — |
| ## STM32F072C8T6 Alternates Showing results | — | — | Image | — |
| Pbfree Code | — | — | — | Yes |
| Reach Compliance Code | — | — | — | Compliant |
| Capacitance | — | — | — | 47 µF |
| Capacitor Type | — | — | — | CERAMIC CAPACITOR |
| Dielectric Material | — | — | — | CERAMIC |
| Height | — | — | — | 2.5 mm |
| Mounting Feature | — | — | — | SURFACE MOUNT |
| Multilayer | — | — | — | Yes |
| Negative Tolerance | — | — | — | 10% |
| Packing Method | — | — | — | 180mm Reel Embossed Tape |
| Positive Tolerance | — | — | — | 10% |
| Rated (DC) Voltage (URdc) | — | — | — | 16 V |
| Size Code | — | — | — | 3225M/1210 |
| Temperature Characteristics Code | — | — | — | X6S |
| Temperature Coefficient | — | — | — | 22% ppm/°C |
| Terminal Shape | — | — | — | WRAPAROUND |
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 3 alternatives for HEF4077BT,652 — response within 24 hours.
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Why Look for Alternatives?
Finding alternatives for HEF4077BT,652 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 HEF4077BT,652 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 HEF4077BT,652?
Known equivalents for HEF4077BT,652 include SN74LVC1G08DCKR, STM32F072C8T6, GRM32EC81C476KE15L. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of HEF4077BT,652?
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 HEF4077BT,652 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.