74HCT74DB,118Alternatives & Equivalent Parts
About 74HCT74DB,118
74HCT74DB,118 is a Integrated Circuit component manufactured by Nexperia. 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 | 74HCT74DB,118Source | ATMEGA644-20AU | SA05-11SRWA | RC4580IDG4 | FSM4JRT |
|---|---|---|---|---|---|
| Manufacturer | Nexperia | Microchip | Kingbright | Texas Instruments | TE Connectivity |
| Package Type | Other | Quad Flat Packages | Other | Small Outline Packages | Other |
| Pin Count | 14 | 44 | 10 | 8 | 2 |
| Temperature Range | -40.0°C ~ 125.0°C | -40.0°C ~ 85.0°C | -40.0°C ~ 85.0°C | -40.0°C ~ 85.0°C | -40.0°C ~ 105.0°C |
| Price | $0.2567 | $5.5300 | — | $0.0786 | $0.0570 |
| Stock | In Stock | In Stock | In Stock | In Stock | In Stock |
| Lifecycle | OBSOLETE | NOT RECOMMENDED | TRANSFERRED | OBSOLETE | ACTIVE |
| Electrical Parameters | |||||
| Manufacturer Package Code | SOT337-1 | TQFP-44 | — | — | — |
| Factory Lead Time | 4 Weeks | 9 Weeks | — | — | — |
| Date Of Intro | 2017-02-01 | — | — | — | — |
| YTEOL | 0 | 3 | 0.4 | 0 | 8 |
| Family | HCT | — | — | — | — |
| JESD-30 Code | R-PDSO-G14 | S-PQFP-G44 | — | R-PDSO-G8 | — |
| JESD-609 Code | e4 | e3 | — | e4 | e4 |
| Load Capacitance (CL) | 50 pF | — | — | — | — |
| Logic IC Type | D FLIP-FLOP | — | — | — | — |
| Max Frequency@Nom-Sup | 18000000 Hz | — | — | — | — |
| Max I(ol) | 0.004 A | — | — | — | — |
| Number of Bits | 1 | — | — | — | — |
| Number of Functions | 2 | — | 1 | 2 | — |
| Output Polarity | COMPLEMENTARY | — | — | — | — |
| Package Body Material | PLASTIC/EPOXY | PLASTIC/EPOXY | — | PLASTIC/EPOXY | — |
| Package Shape | RECTANGULAR | SQUARE | — | RECTANGULAR | — |
| Package Style | SMALL OUTLINE, SHRINK PITCH | FLATPACK, THIN PROFILE | — | SMALL OUTLINE | — |
| Packing Method | TR, 13 INCH | — | — | TUBE | TR |
| Peak Reflow Temperature (Cel) | 260 | 260 | — | 260 | — |
| Power Supply Current-Max (ICC) | 100 mA | — | — | — | — |
| Prop. Delay@Nom-Sup | 53 ns | — | — | — | — |
| Propagation Delay (tpd) | 53 ns | — | — | — | — |
| Supply Voltage-Max (Vsup) | 5.5 V | — | — | — | — |
| Supply Voltage-Min (Vsup) | 4.5 V | — | — | — | — |
| Supply Voltage-Nom (Vsup) | 5 V | — | — | 15 V | — |
| Surface Mount | YES | YES | — | YES | NO |
| Technology | CMOS | CMOS | — | BIPOLAR | — |
| Temperature Grade | AUTOMOTIVE | INDUSTRIAL | — | INDUSTRIAL | — |
| Terminal Finish | NICKEL PALLADIUM GOLD | Matte Tin (Sn) | — | NICKEL PALLADIUM GOLD | Silver (Ag) |
| Terminal Form | GULL WING | GULL WING | — | GULL WING | — |
| Terminal Pitch | 0.65 mm | 0.8 mm | — | 1.27 mm | — |
| Terminal Position | DUAL | QUAD | — | DUAL | — |
| Time@Peak Reflow Temperature-Max (s) | 30 | 40 | — | 30 | — |
| Trigger Type | POSITIVE EDGE | — | — | — | — |
| fmax-Min | 18 MHz | — | — | — | — |
| Pbfree Code | — | Yes | Yes | — | Yes |
| Has ADC | — | YES | — | — | — |
| Additional Feature | — | ALSO OPERATES AT 2.7V SUPPLY AT 10 MHZ | IC COMPATIBLE | — | — |
| Bit Size | — | 8 | — | — | — |
| Boundary Scan | — | YES | — | — | — |
| CPU Family | — | AVR RISC | — | — | — |
| Clock Frequency-Max | — | 16 MHz | — | — | — |
| DAC Channels | — | NO | — | — | — |
| DMA Channels | — | NO | — | — | — |
| Format | — | FIXED POINT | — | — | — |
| Integrated Cache | — | NO | — | — | — |
| Low Power Mode | — | YES | — | — | — |
| Number of External Interrupts | — | 35 | — | — | — |
| Number of I/O Lines | — | 32 | — | — | — |
| 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 | — | — | — |
| Package Equivalence Code | — | TQFP44,.39SQ,31 | — | SOP8,.25 | — |
| Qualification Status | — | Not Qualified | — | Not Qualified | — |
| RAM (bytes) | — | 4096 | — | — | — |
| ROM (words) | — | 65536 | — | — | — |
| ROM Programmability | — | FLASH | — | — | — |
| Speed | — | 20 MHz | — | — | — |
| Supply Current-Max | — | 9 mA | — | 9 mA | — |
| Supply Voltage-Max | — | 5.5 V | — | — | — |
| Supply Voltage-Min | — | 5 V | — | — | — |
| Supply Voltage-Nom | — | 5 V | — | — | — |
| uPs/uCs/Peripheral ICs Type | — | MICROCONTROLLER, RISC | — | — | — |
| ## ATMEGA644-20AU Alternates Showing results | — | Image | — | — | — |
| Color | — | — | SUPER BRIGHT RED | — | — |
| Color@Wavelength | — | — | Red | — | — |
| Configuration | — | — | COMMON ANODE, 1 DIGIT WITH DECIMAL POINT | — | — |
| Display Height | — | — | 12.7 mm | — | — |
| Forward Current-Max | — | — | 0.03 A | — | — |
| Forward Voltage-Max | — | — | 2.5 V | — | — |
| Number of Characters | — | — | 1 | — | — |
| Optoelectronic Device Type | — | — | 7 SEG NUMERIC LED DISPLAY | — | — |
| Peak Wavelength | — | — | 660 nm | — | — |
| Amplifier Type | — | — | — | OPERATIONAL AMPLIFIER | — |
| Architecture | — | — | — | VOLTAGE-FEEDBACK | — |
| Average Bias Current-Max (IIB) | — | — | — | 0.5 µA | — |
| Bias Current-Max (IIB) @25C | — | — | — | 0.5 µA | — |
| Common-mode Reject Ratio-Min | — | — | — | 80 dB | — |
| Common-mode Reject Ratio-Nom | — | — | — | 110 dB | — |
| Frequency Compensation | — | — | — | YES | — |
| Input Offset Voltage-Max | — | — | — | 3000 µV | — |
| Low-Bias | — | — | — | NO | — |
| Low-Offset | — | — | — | NO | — |
| Micropower | — | — | — | NO | — |
| Neg Supply Voltage Limit-Max | — | — | — | -18 V | — |
| Neg Supply Voltage-Nom (Vsup) | — | — | — | -15 V | — |
| Power | — | — | — | NO | — |
| Programmable Power | — | — | — | NO | — |
| Slew Rate-Nom | — | — | — | 5 V/us | — |
| Supply Voltage Limit-Max | — | — | — | 18 V | — |
| Unity Gain BW-Nom | — | — | — | 12000 | — |
| Voltage Gain-Min | — | — | — | 31620 | — |
| Wideband | — | — | — | NO | — |
| ## RC4580IDG4 Alternates Showing results | — | — | — | Image | — |
| Actuator Color | — | — | — | — | BLACK |
| Actuator Length | — | — | — | — | 0.055 inch |
| Actuator Material | — | — | — | — | POLYACETAL |
| Body Breadth | — | — | — | — | 6.19 mm |
| Body Color | — | — | — | — | BLACK |
| Body Height | — | — | — | — | 3.6 mm |
| Body Length or Diameter | — | — | — | — | 6.19 mm |
| Center Contact Plating | — | — | — | — | SILVER |
| Circuit Configuration | — | — | — | — | 1X1 |
| Contact Current(AC)-Max | — | — | — | — | 0.05 A |
| Contact Current(DC)-Max | — | — | — | — | 0.05 A |
| Contact (DC) Max Rating R Load | — | — | — | — | .05A@12VDC |
| Contact Voltage(DC)-Max | — | — | — | — | 24 V |
| Electrical Life | — | — | — | — | 100000 Cycle(s) |
| End Contact Material | — | — | — | — | COPPER ALLOY |
| Housing Material | — | — | — | — | POLYAMIDE |
| Mounting Feature | — | — | — | — | PANEL MOUNT |
| Number of Switches | — | — | — | — | 1 |
| Operating Force-Max | — | — | — | — | 2.205 N |
| Switch Action | — | — | — | — | MOMENTARY |
| Switch Function | — | — | — | — | SPST |
| Switch Type | — | — | — | — | KEYPAD SWITCH |
| Termination Type | — | — | — | — | SOLDER |
| Case Material Polyamide | — | — | — | — | Actuator Profile Extended |
| Actuator Color Black | — | — | — | — | Actuator Force 160 G |
| Product Orientation Vertical | — | — | — | — | Actuator Force 5.64 OZ |
| Support Bracket Without | — | — | — | — | Operating Function NO |
| Configuration (Pole-Throw) Single Pole - Single Throw | — | — | — | — | ESD Grounding Terminal Without |
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 4 alternatives for 74HCT74DB,118 — response within 24 hours.
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Why Look for Alternatives?
Finding alternatives for 74HCT74DB,118 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 74HCT74DB,118 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 74HCT74DB,118?
Known equivalents for 74HCT74DB,118 include ATMEGA644-20AU, SA05-11SRWA, RC4580IDG4. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of 74HCT74DB,118?
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 74HCT74DB,118 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.