74HCT4538NAlternatives & Equivalent Parts
About 74HCT4538N
74HCT4538N is a Integrated Circuit component manufactured by Nexperia. It comes in a Dual-In-Line 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 | 74HCT4538NSource | SN74LS74AN | ECA1CM101 | MC4558CD |
|---|---|---|---|---|
| Manufacturer | Nexperia | Texas Instruments | Panasonic | STMicroelectronics |
| Package Type | Dual-In-Line Packages | Dual-In-Line Packages | Capacitor, Polarized Radial Diameter | Small Outline Packages |
| Pin Count | 16 | 14 | 2 | 8 |
| Temperature Range | — | ~ 70.0°C | -40.0°C ~ 85.0°C | ~ 70.0°C |
| Price | $0.7560 | $0.2400 | $0.0419 | $0.0859 |
| Stock | In Stock | In Stock | In Stock | In Stock |
| Lifecycle | — | ACTIVE | ACTIVE | OBSOLETE |
| Electrical Parameters | ||||
| Pbfree Code | — | Yes | Yes | — |
| YTEOL | — | 15 | 6 | 0 |
| Family | — | LS | — | — |
| JESD-30 Code | — | R-PDIP-T14 | — | R-PDSO-G8 |
| JESD-609 Code | — | e4 | e3 | e4 |
| Load Capacitance (CL) | — | 15 pF | — | — |
| Logic IC Type | — | D FLIP-FLOP | — | — |
| Max Frequency@Nom-Sup | — | 25000000 Hz | — | — |
| Max I(ol) | — | 0.008 A | — | — |
| Number of Bits | — | 1 | — | — |
| Number of Functions | — | 2 | — | 8 |
| Output Polarity | — | COMPLEMENTARY | — | — |
| Package Body Material | — | PLASTIC/EPOXY | — | PLASTIC/EPOXY |
| Package Equivalence Code | — | DIP14,.3 | — | SOP8,.25 |
| Package Shape | — | RECTANGULAR | CYLINDRICAL PACKAGE | RECTANGULAR |
| Package Style | — | IN-LINE | Radial | SMALL OUTLINE |
| Packing Method | — | TUBE | BULK | TUBE |
| Power Supply Current-Max (ICC) | — | 8 mA | — | — |
| Prop. Delay@Nom-Sup | — | 40 ns | — | — |
| Propagation Delay (tpd) | — | 40 ns | — | — |
| Qualification Status | — | Not Qualified | — | Not Qualified |
| Supply Voltage-Max (Vsup) | — | 5.25 V | — | — |
| Supply Voltage-Min (Vsup) | — | 4.75 V | — | — |
| Supply Voltage-Nom (Vsup) | — | 5 V | — | 15 V |
| Surface Mount | — | NO | NO | YES |
| Technology | — | TTL | — | BIPOLAR |
| Temperature Grade | — | COMMERCIAL | — | COMMERCIAL |
| Terminal Finish | — | Nickel/Palladium/Gold (Ni/Pd/Au) | Tin (Sn) | Nickel/Palladium/Gold (Ni/Pd/Au) |
| Terminal Form | — | THROUGH-HOLE | — | GULL WING |
| Terminal Pitch | — | 2.54 mm | 2 mm | 1.27 mm |
| Terminal Position | — | DUAL | — | DUAL |
| Trigger Type | — | POSITIVE EDGE | — | — |
| fmax-Min | — | 35 MHz | — | — |
| ## SN74LS74AN Alternates Showing results | — | Image | — | — |
| Reach Compliance Code | — | — | Compliant | — |
| Factory Lead Time | — | — | 28 Weeks, 1 Day | — |
| Capacitance | — | — | 100 µF | — |
| Capacitor Type | — | — | ALUMINUM ELECTROLYTIC CAPACITOR | — |
| Diameter | — | — | 5 mm | — |
| Dielectric Material | — | — | ALUMINUM (WET) | — |
| Leakage Current | — | — | 0.016 mA | — |
| Mounting Feature | — | — | THROUGH HOLE MOUNT | — |
| Negative Tolerance | — | — | 20% | — |
| Polarity | — | — | POLARIZED | — |
| Positive Tolerance | — | — | 20% | — |
| Rated (DC) Voltage (URdc) | — | — | 16 V | — |
| Ripple Current | — | — | 180 mA | — |
| Tan Delta | — | — | 0.2 | — |
| Terminal Shape | — | — | WIRE | — |
| Amplifier Type | — | — | — | OPERATIONAL AMPLIFIER |
| Architecture | — | — | — | VOLTAGE-FEEDBACK |
| Average Bias Current-Max (IIB) | — | — | — | 0.5 µA |
| Bias Current-Max (IIB) @25C | — | — | — | 0.4 µA |
| Common-mode Reject Ratio-Min | — | — | — | 70 dB |
| Common-mode Reject Ratio-Nom | — | — | — | 90 dB |
| Frequency Compensation | — | — | — | YES |
| Input Offset Voltage-Max | — | — | — | 6000 µV |
| Low-Bias | — | — | — | NO |
| Low-Offset | — | — | — | NO |
| Micropower | — | — | — | NO |
| Neg Supply Voltage Limit-Max | — | — | — | -22 V |
| Neg Supply Voltage-Nom (Vsup) | — | — | — | -15 V |
| Peak Reflow Temperature (Cel) | — | — | — | 260 |
| Power | — | — | — | NO |
| Programmable Power | — | — | — | NO |
| Slew Rate-Min | — | — | — | 1.5 V/us |
| Slew Rate-Nom | — | — | — | 2.2 V/us |
| Supply Current-Max | — | — | — | 6 mA |
| Supply Voltage Limit-Max | — | — | — | 22 V |
| Time@Peak Reflow Temperature-Max (s) | — | — | — | 30 |
| Unity Gain BW-Nom | — | — | — | 5500 |
| Voltage Gain-Min | — | — | — | 25000 |
| Wideband | — | — | — | NO |
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 74HCT4538N — response within 24 hours.
Quick Links
Why Look for Alternatives?
Finding alternatives for 74HCT4538N 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 74HCT4538N 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 74HCT4538N?
Known equivalents for 74HCT4538N include SN74LS74AN, ECA1CM101, MC4558CD. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of 74HCT4538N?
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 74HCT4538N 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.