CD54HCT4020F3AAlternatives & Equivalent Parts
About CD54HCT4020F3A
CD54HCT4020F3A is a Integrated Circuit component manufactured by Texas Instruments. It comes in a Ceramic Dual-In-Line Packages package. Below you'll find known alternative and equivalent parts that can serve as replacements in your design.
Specification Comparison
| Parameter | CD54HCT4020F3ASource | CY74FCT191CTSOCTG4 | SN74LVC86ADR | 8410001CA | TLE2426ID |
|---|---|---|---|---|---|
| Manufacturer | Texas Instruments | Texas Instruments | Texas Instruments | Texas Instruments | Texas Instruments |
| Package Type | Ceramic Dual-In-Line Packages | Small Outline Packages | Small Outline Packages | Ceramic Dual-In-Line Packages | Small Outline Packages |
| Pin Count | 16 | 16 | 14 | 16 | 8 |
| Temperature Range | -55.0°C ~ 125.0°C | -40.0°C ~ 85.0°C | -40.0°C ~ 125.0°C | -55.0°C ~ 125.0°C | -40.0°C ~ 85.0°C |
| Price | — | — | $0.0839 | $7.3665 | $1.4414 |
| Electrical Parameters | |||||
| Pbfree Code | Yes | No | Yes | Yes | Yes |
| Reach Compliance Code | Not Compliant | — | — | — | — |
| YTEOL | 15 | 0 | 15 | 15 | 15 |
| Additional Feature | OUTPUT FROM 12 STAGES AVAILABLE | TCO OUTPUT | — | — | — |
| Count Direction | UP | BIDIRECTIONAL | — | BIDIRECTIONAL | — |
| Family | HCT | FCT | LVC/LCX/Z | HC/UH | — |
| JESD-30 Code | R-GDIP-T16 | R-PDSO-G16 | R-PDSO-G14 | R-GDIP-T14 | R-PDSO-G8 |
| JESD-609 Code | e0 | — | e4 | e0 | e4 |
| Load Capacitance (CL) | 50 pF | 50 pF | 50 pF | 50 pF | — |
| Load/Preset Input | NO | YES | — | NO | — |
| Logic IC Type | BINARY COUNTER | BINARY COUNTER | XOR GATE | BINARY COUNTER | — |
| Max Frequency@Nom-Sup | 16000000 Hz | 125000000 Hz | — | 21000000 Hz | — |
| Max I(ol) | 0.004 A | 0.064 A | 0.024 A | 0.0052 A | — |
| Mode of Operation | ASYNCHRONOUS | SYNCHRONOUS | — | SYNCHRONOUS | — |
| Number of Bits | 14 | 4 | — | 4 | — |
| Number of Functions | 1 | 1 | 4 | 2 | 1 |
| Package Body Material | CERAMIC, GLASS-SEALED | PLASTIC/EPOXY | PLASTIC/EPOXY | CERAMIC, GLASS-SEALED | PLASTIC/EPOXY |
| Package Equivalence Code | DIP16,.3 | SOP16,.4 | SOP14,.25 | DIP14,.3 | SOP8,.24 |
| Package Shape | RECTANGULAR | RECTANGULAR | RECTANGULAR | RECTANGULAR | RECTANGULAR |
| Package Style | IN-LINE | SMALL OUTLINE | SMALL OUTLINE | IN-LINE | SMALL OUTLINE |
| Packing Method | TUBE | TR | TR, 13 INCH | TUBE | — |
| Power Supply Current-Max (ICC) | 0.08 mA | 0.2 mA | 0.04 mA | 0.08 mA | — |
| Prop. Delay@Nom-Sup | 50 ns | 6.2 ns | 5.8 ns | 62 ns | — |
| Propagation Delay (tpd) | 60 ns | 6.2 ns | 11.4 ns | 465 ns | — |
| Qualification Status | Not Qualified | Not Qualified | Not Qualified | Qualified | Not Qualified |
| Screening Level | 38535Q/M;38534H;883B | — | — | MIL-STD-883 | — |
| Supply Voltage-Max (Vsup) | 5.5 V | 5.25 V | 3.6 V | 6 V | 40 V |
| Supply Voltage-Min (Vsup) | 4.5 V | 4.75 V | 1.65 V | 2 V | 4 V |
| Supply Voltage-Nom (Vsup) | 5 V | 5 V | 3.3 V | 4.5 V | 5 V |
| Surface Mount | NO | YES | YES | NO | YES |
| Technology | CMOS | CMOS | CMOS | CMOS | — |
| Temperature Grade | MILITARY | INDUSTRIAL | AUTOMOTIVE | MILITARY | INDUSTRIAL |
| Terminal Finish | Tin/Lead (Sn/Pb) | — | Nickel/Palladium/Gold (Ni/Pd/Au) | Tin/Lead (Sn/Pb) | Nickel/Palladium/Gold (Ni/Pd/Au) |
| Terminal Form | THROUGH-HOLE | GULL WING | GULL WING | THROUGH-HOLE | GULL WING |
| Terminal Pitch | 2.54 mm | 1.27 mm | 1.27 mm | 2.54 mm | 1.27 mm |
| Terminal Position | DUAL | DUAL | DUAL | DUAL | DUAL |
| Trigger Type | NEGATIVE EDGE | POSITIVE EDGE | — | POSITIVE EDGE | — |
| fmax-Min | 16 MHz | 125 MHz | — | 25 MHz | — |
| ## CD54HCT4020F3A Alternates Showing results | Image | — | — | — | — |
| Output Characteristics | — | 3-STATE | — | — | — |
| Peak Reflow Temperature (Cel) | — | NOT SPECIFIED | 260 | — | 260 |
| Time@Peak Reflow Temperature-Max (s) | — | NOT SPECIFIED | 30 | — | 30 |
| ## CY74FCT191CTSOCTG4 Alternates Showing results | — | Image | — | — | — |
| Number of Inputs | — | — | 2 | — | — |
| Schmitt Trigger | — | — | NO | — | — |
| ## SN74LVC86ADR Alternates Showing results | — | — | Image | — | — |
| ## 8410001CA Alternates Showing results | — | — | — | Image | — |
| Analog IC - Other Type | — | — | — | — | ANALOG CIRCUIT |
| Number of Channels | — | — | — | — | 1 |
| Supply Current-Max (Isup) | — | — | — | — | 0.25 mA |
| ## TLE2426ID 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 CD54HCT4020F3A 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 CD54HCT4020F3A 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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Request Alternatives for CD54HCT4020F3AFAQ
What is equivalent to CD54HCT4020F3A?
Known equivalents for CD54HCT4020F3A include CY74FCT191CTSOCTG4, SN74LVC86ADR, 8410001CA. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of CD54HCT4020F3A?
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 CD54HCT4020F3A 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.