CD4049UBFAlternatives & Equivalent Parts
About CD4049UBF
CD4049UBF is a Logic ICs component manufactured by Texas Instruments. It comes in a Ceramic DIP-16 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 | CD4049UBFSource | MIC841LYC5-TR | CD4049UBF3A |
|---|---|---|---|
| Manufacturer | Texas Instruments | Microchip | Texas Instruments |
| Package Type | Ceramic DIP-16 | SOT23 (5-Pin) | Ceramic Dual-In-Line Packages |
| Pin Count | 16 | 5 | 16 |
| Temperature Range | -55.0°C ~ 125.0°C | -40.0°C ~ 85.0°C | -55.0°C ~ 125.0°C |
| Price | — | $0.5490 | — |
| Stock | In Stock | In Stock | In Stock |
| Lifecycle | ACTIVE | ACTIVE | ACTIVE |
| Electrical Parameters | |||
| Pbfree Code | Yes | — | Yes |
| YTEOL | 15 | 6 | 15 |
| Additional Feature | CMOS-TTL LEVEL TRANSLATOR | — | — |
| Family | 4000/14000/40000 | — | 4000/14000/40000 |
| JESD-30 Code | R-GDIP-T16 | R-PDSO-G5 | R-GDIP-T16 |
| JESD-609 Code | e0 | e4 | e0 |
| Load Capacitance (CL) | 50 pF | — | 50 pF |
| Logic IC Type | INVERTER | — | INVERTER |
| Max I(ol) | 0.018 A | — | 0.018 A |
| Number of Functions | 6 | 1 | 6 |
| Number of Inputs | 1 | — | 1 |
| Package Body Material | CERAMIC, GLASS-SEALED | PLASTIC/EPOXY | CERAMIC, GLASS-SEALED |
| Package Equivalence Code | DIP16,.3 | TSSOP5/6,.08 | DIP16,.3 |
| Package Shape | RECTANGULAR | RECTANGULAR | RECTANGULAR |
| Package Style | IN-LINE | SMALL OUTLINE, THIN PROFILE, SHRINK PITCH | IN-LINE |
| Packing Method | TUBE | TR | TUBE |
| Power Supply Current-Max (ICC) | 0.6 mA | — | 0.6 mA |
| Prop. Delay@Nom-Sup | 120 ns | — | 120 ns |
| Propagation Delay (tpd) | 120 ns | — | 120 ns |
| Qualification Status | Not Qualified | Not Qualified | Not Qualified |
| Schmitt Trigger | NO | — | NO |
| Supply Voltage-Max (Vsup) | 18 V | — | 18 V |
| Supply Voltage-Min (Vsup) | 3 V | — | 3 V |
| Supply Voltage-Nom (Vsup) | 10 V | 1.5 V | 10 V |
| Surface Mount | NO | YES | NO |
| Technology | CMOS | CMOS | CMOS |
| Temperature Grade | MILITARY | INDUSTRIAL | MILITARY |
| Terminal Finish | Tin/Lead (Sn/Pb) | Nickel/Palladium/Gold (Ni/Pd/Au) | Tin/Lead (Sn/Pb) |
| Terminal Form | THROUGH-HOLE | GULL WING | THROUGH-HOLE |
| Terminal Pitch | 2.54 mm | 0.65 mm | 2.54 mm |
| Terminal Position | DUAL | DUAL | DUAL |
| ## CD4049UBF Alternates Showing results | Image | — | — |
| Manufacturer Package Code | — | SC70-5 | — |
| Reach Compliance Code | — | Compliant | — |
| Factory Lead Time | — | 10 Weeks | — |
| Amplifier Type | — | COMPARATOR | — |
| Output Type | — | PUSH-PULL | — |
| Response Time-Nom | — | 12000 ns | — |
| Screening Level | — | TS 16949 | 38535Q/M;38534H;883B |
| Supply Current-Max | — | 0.003 mA | — |
| Supply Voltage Limit-Max | — | 7 V | — |
| ## MIC841LYC5-TR Alternates Showing results | — | Image | — |
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 2 alternatives for CD4049UBF — response within 24 hours.
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Why Look for Alternatives?
Finding alternatives for CD4049UBF 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 CD4049UBF 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 CD4049UBF?
Known equivalents for CD4049UBF include MIC841LYC5-TR, CD4049UBF3A. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of CD4049UBF?
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 CD4049UBF 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.