CD4066BF3AAlternatives & Equivalent Parts
About CD4066BF3A
CD4066BF3A 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.
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Specification Comparison
| Parameter | CD4066BF3ASource | CD74HC4066EG4 | NJU7223F33 | IRM-01-5 | PCA9306DCTT |
|---|---|---|---|---|---|
| Manufacturer | Texas Instruments | Texas Instruments | NJR | Mean Well | Texas Instruments |
| Package Type | Ceramic Dual-In-Line Packages | Dual-In-Line Packages | Other | Other | Small Outline Packages |
| Pin Count | 14 | 14 | 3 | 4 | 8 |
| Temperature Range | -55.0°C ~ 125.0°C | — | — | -30.0°C ~ 85.0°C | -40.0°C ~ 85.0°C |
| Price | $14.0829 | $0.2831 | $0.6714 | $4.3800 | $0.4800 |
| Stock | In Stock | In Stock | In Stock | In Stock | In Stock |
| Lifecycle | ACTIVE | ACTIVE | NOT RECOMMENDED | ACTIVE | ACTIVE |
| Electrical Parameters | |||||
| Pbfree Code | Yes | — | — | — | Yes |
| YTEOL | 15 | — | 3 | 6 | 15 |
| Additional Feature | Configuration : 1:1 SPST | — | — | ALSO OPERATES AT 120 TO 430 VDC | — |
| Analog IC - Other Type | SPST | — | — | AC-DC REGULATED POWER SUPPLY MODULE | — |
| Bandwidth-Nom | 40 MHz | — | — | — | — |
| JESD-30 Code | R-GDIP-T14 | — | R-PSFM-T3 | R-XDMA-P4 | R-PDSO-G8 |
| JESD-609 Code | e0 | — | e6 | — | e4 |
| Neg Supply Voltage-Nom (Vsup) | -5 V | — | — | — | — |
| Normal Position | NO | — | — | — | — |
| Number of Channels | 4 | — | — | — | — |
| Number of Functions | 4 | — | 1 | 1 | 2 |
| On-state Resistance Match-Nom | 15 Ω | — | — | — | — |
| On-state Resistance-Max (Ron) | 240 Ω | — | — | — | — |
| Output | SEPARATE OUTPUT | — | — | — | — |
| Package Body Material | CERAMIC, GLASS-SEALED | — | PLASTIC/EPOXY | UNSPECIFIED | PLASTIC/EPOXY |
| Package Equivalence Code | DIP14,.3 | — | — | — | SSOP8,.16 |
| Package Shape | RECTANGULAR | — | RECTANGULAR | RECTANGULAR | RECTANGULAR |
| Package Style | IN-LINE | — | FLANGE MOUNT | MICROELECTRONIC ASSEMBLY | SMALL OUTLINE, LOW PROFILE, SHRINK PITCH |
| Qualification Status | Not Qualified | — | Not Qualified | — | Not Qualified |
| Screening Level | 38535Q/M;38534H;883B | — | — | — | — |
| Signal Current-Max | 0.025 A | — | — | — | — |
| Supply Current-Max (Isup) | 0.15 mA | — | — | — | — |
| Supply Voltage-Max (Vsup) | 15 V | — | — | — | — |
| Supply Voltage-Min (Vsup) | 3 V | — | — | — | — |
| Supply Voltage-Nom (Vsup) | 5 V | — | — | — | — |
| Surface Mount | NO | — | NO | NO | YES |
| Switch-off Time-Max | 70 ns | — | — | — | — |
| Switch-on Time-Max | 70 ns | — | — | — | — |
| Switching | BREAK-BEFORE-MAKE | — | — | — | — |
| Technology | CMOS | — | CMOS | HYBRID | BICMOS |
| Temperature Grade | MILITARY | — | — | OTHER | INDUSTRIAL |
| Terminal Finish | Tin/Lead (Sn/Pb) | — | TIN BISMUTH | — | Nickel/Palladium/Gold (Ni/Pd/Au) |
| Terminal Form | THROUGH-HOLE | — | THROUGH-HOLE | UNSPECIFIED | GULL WING |
| Terminal Pitch | 2.54 mm | — | — | — | 0.65 mm |
| Terminal Position | DUAL | — | SINGLE | UNSPECIFIED | DUAL |
| ## CD4066BF3A Alternates Showing results | Image | — | — | — | — |
| Factory Lead Time | — | — | 16 Weeks | 19 Weeks, 3 Days | — |
| Dropout Voltage1-Max | — | — | 0.6 V | — | — |
| Dropout Voltage1-Nom | — | — | 0.4 V | — | — |
| Input Voltage-Max | — | — | 14 V | 305 V | — |
| Input Voltage-Min | — | — | 4.3 V | 85 V | — |
| Load Regulation-Max | — | — | 0.16% | — | — |
| Output Current1-Max | — | — | 0.5 A | — | — |
| Output Voltage1-Max | — | — | 3.366 V | — | — |
| Output Voltage1-Min | — | — | 3.234 V | — | — |
| Output Voltage1-Nom | — | — | 3.3 V | — | — |
| Regulator Type | — | — | FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR | — | — |
| Voltage Tolerance-Max | — | — | 2% | — | — |
| Approvals | — | — | — | EN, EAC, UL, TUV | — |
| Control Mode | — | — | — | VOLTAGE-MODE | — |
| Efficiency (Main Output) | — | — | — | 70% | — |
| Input Voltage-Nom | — | — | — | 115 V | — |
| Number of Outputs | — | — | — | 1 | — |
| Output Current-Max | — | — | — | 0.2 A | — |
| Output Voltage-Max | — | — | — | 5.125 V | — |
| Output Voltage-Min | — | — | — | 4.875 V | — |
| Output Voltage-Nom | — | — | — | 5 V | — |
| Peak Reflow Temperature (Cel) | — | — | — | NOT SPECIFIED | 260 |
| Protections | — | — | — | OVER LOAD; OVER VOLTAGE | — |
| Ripple Voltage (Main Out) | — | — | — | 0.053025 Vrms | — |
| Time@Peak Reflow Temperature-Max (s) | — | — | — | NOT SPECIFIED | 30 |
| Total Power Output-Max | — | — | — | 1 W | — |
| Trim/Adjustable Output | — | — | — | NO | — |
| Delay-Max | — | — | — | — | 2.1 ns |
| Input Characteristics | — | — | — | — | STANDARD |
| Interface IC Type | — | — | — | — | VOLTAGE LEVEL TRANSLATOR |
| Number of Bits | — | — | — | — | 1 |
| Output Characteristics | — | — | — | — | OPEN-DRAIN |
| Output Latch or Register | — | — | — | — | NONE |
| Output Polarity | — | — | — | — | TRUE |
| Supply Voltage-Max | — | — | — | — | 3.3 V |
| Supply Voltage-Min | — | — | — | — | 1.2 V |
| Supply Voltage-Nom | — | — | — | — | 1.8 V |
| Supply Voltage1-Max | — | — | — | — | 5.5 V |
| Supply Voltage1-Min | — | — | — | — | 1.8 V |
| Supply Voltage1-Nom | — | — | — | — | 2 V |
Cells highlighted in yellow indicate differing values across parts. Always verify with official datasheets before substitution.
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Get one quote covering all 4 alternatives for CD4066BF3A — response within 24 hours.
Quick Links
Why Look for Alternatives?
Finding alternatives for CD4066BF3A 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 CD4066BF3A 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 CD4066BF3A?
Known equivalents for CD4066BF3A include CD74HC4066EG4, NJU7223F33, IRM-01-5. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of CD4066BF3A?
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 CD4066BF3A 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.