CD4049UBCNAlternatives & Equivalent Parts
About CD4049UBCN
CD4049UBCN is a Undefined or Miscellaneous component manufactured by ON Semiconductor. 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 | CD4049UBCNSource | SN7406D | 9-215079-0 | ADA4841-1YRZ-R7 |
|---|---|---|---|---|
| Manufacturer | ON Semiconductor | Texas Instruments | TE Connectivity | Analog Devices |
| Package Type | Dual-In-Line Packages | Small Outline Packages | Other | Small Outline Packages |
| Pin Count | 16 | 14 | 20 | 8 |
| Temperature Range | — | ~ 70.0°C | -40.0°C ~ 105.0°C | -40.0°C ~ 125.0°C |
| Price | $0.5813 | $0.1575 | $1.0437 | $2.5125 |
| Stock | In Stock | In Stock | In Stock | In Stock |
| Lifecycle | — | OBSOLETE | ACTIVE | ACTIVE |
| Electrical Parameters | ||||
| YTEOL | — | 0 | 9.15 | 10 |
| Additional Feature | — | IOL = 40MA @ VOL = 0.7V; IOH = 0.25MA @ VOH = 30V | POLARIZED, TOP ENTRY | — |
| Family | — | TTL/H/L | — | — |
| JESD-30 Code | — | R-PDSO-G14 | — | R-PDSO-G8 |
| JESD-609 Code | — | e4 | — | e3 |
| Load Capacitance (CL) | — | 15 pF | — | — |
| Logic IC Type | — | INVERTER | — | — |
| Max I(ol) | — | 0.04 A | — | — |
| Number of Functions | — | 6 | — | 1 |
| Number of Inputs | — | 1 | — | — |
| Output Characteristics | — | OPEN-COLLECTOR | — | — |
| Package Body Material | — | PLASTIC/EPOXY | — | PLASTIC/EPOXY |
| Package Equivalence Code | — | SOP14,.25 | — | SOP8,.25 |
| Package Shape | — | RECTANGULAR | — | RECTANGULAR |
| Package Style | — | SMALL OUTLINE | — | SMALL OUTLINE |
| Packing Method | — | TUBE | — | TR, 7 INCH |
| Peak Reflow Temperature (Cel) | — | 260 | — | 260 |
| Power Supply Current-Max (ICC) | — | 51 mA | — | — |
| Prop. Delay@Nom-Sup | — | 23 ns | — | — |
| Propagation Delay (tpd) | — | 23 ns | — | — |
| Qualification Status | — | Not Qualified | — | Not Qualified |
| Schmitt Trigger | — | NO | — | — |
| Supply Voltage-Max (Vsup) | — | 5.25 V | — | — |
| Supply Voltage-Min (Vsup) | — | 4.75 V | — | — |
| Supply Voltage-Nom (Vsup) | — | 5 V | — | 5 V |
| Surface Mount | — | YES | — | YES |
| Technology | — | TTL | — | BIPOLAR |
| Temperature Grade | — | COMMERCIAL | — | AUTOMOTIVE |
| Terminal Finish | — | Nickel/Palladium/Gold (Ni/Pd/Au) | — | Matte Tin (Sn) |
| Terminal Form | — | GULL WING | — | GULL WING |
| Terminal Pitch | — | 1.27 mm | 1.27 mm | 1.27 mm |
| Terminal Position | — | DUAL | — | DUAL |
| Time@Peak Reflow Temperature-Max (s) | — | 30 | — | — |
| ## SN7406D Alternates Showing results | — | Image | — | — |
| Pbfree Code | — | — | Yes | No |
| Reach Compliance Code | — | — | Compliant | — |
| Board Mounting Option | — | — | SOLDERABLE RETENTION CLIPS | — |
| Body Breadth | — | — | 0.205 inch | — |
| Body Depth | — | — | 0.16 inch | — |
| Body Length | — | — | 1.078 inch | — |
| Body/Shell Style | — | — | RECEPTACLE | — |
| Connector Type | — | — | BOARD CONNECTOR | — |
| Contact Finish Mating | — | — | NOT APPLICABLE | — |
| Contact Gender | — | — | FEMALE | — |
| Contact Material | — | — | NOT APPLICABLE | — |
| Contact Pattern | — | — | RECTANGULAR | — |
| Contact Style | — | — | BELLOWED TYPE | — |
| DIN Conformance | — | — | NO | — |
| Durability | — | — | 20 Cycles | — |
| EMI Shielded | — | — | NO | — |
| Empty Shell | — | — | YES | — |
| Filter Feature | — | — | NO | — |
| IEC Conformance | — | — | NO | — |
| Insertion Force-Max | — | — | 4.8928 N | — |
| Insulation Resistance | — | — | 1000000000 Ω | — |
| Insulator Color | — | — | RED | — |
| Insulator Material | — | — | GLASS FILLED POLYBUTYLENE TEREPHTHALATE | — |
| MIL Conformance | — | — | NO | — |
| Mains Connector Rating | — | — | 1A | — |
| Mating Contact Pitch | — | — | 0.05 inch | — |
| Mating Contact Row Spacing | — | — | 0.059 inch | — |
| Mating Information | — | — | MULTIPLE MATING PARTS AVAILABLE | — |
| Mixed Contacts | — | — | NO | — |
| Mounting Option 1 | — | — | LOCKING | — |
| Mounting Option 2 | — | — | FRICTION LOCK | — |
| Mounting Style | — | — | STRAIGHT | — |
| Mounting Type | — | — | BOARD | — |
| Number Of Connectors | — | — | ONE | — |
| Number Of PCB Rows | — | — | 2 | — |
| Number of Ports | — | — | 1 | — |
| Number of Rows Loaded | — | — | 2 | — |
| Option | — | — | GENERAL PURPOSE | — |
| PCB Contact Pattern | — | — | STAGGERED | — |
| PCB Contact Row Spacing | — | — | 2.54 mm | — |
| Panel Mount | — | — | NO | — |
| Plating Thickness | — | — | 196.85u inch | — |
| Polarization Key | — | — | POLARIZED HOUSING | — |
| Rated Current (Signal) | — | — | 1 A | — |
| Rated Voltage | — | — | 100 V | — |
| Reference Standard | — | — | UL | — |
| Terminal Length | — | — | 0.122 inch | — |
| Termination Type | — | — | SOLDER | — |
| Total Number of Contacts | — | — | 20 | — |
| UL Flammability Code | — | — | 94V-0 | — |
| Manufacturer Package Code | — | — | — | R-8 |
| Amplifier Type | — | — | — | OPERATIONAL AMPLIFIER |
| Architecture | — | — | — | VOLTAGE-FEEDBACK |
| Average Bias Current-Max (IIB) | — | — | — | 5.3 µA |
| Bias Current-Max (IIB) @25C | — | — | — | 5.3 µA |
| Common-mode Reject Ratio-Min | — | — | — | 95 dB |
| Common-mode Reject Ratio-Nom | — | — | — | 115 dB |
| Frequency Compensation | — | — | — | YES |
| Input Offset Voltage-Max | — | — | — | 300 µV |
| Low-Bias | — | — | — | NO |
| Low-Offset | — | — | — | YES |
| Micropower | — | — | — | NO |
| Neg Supply Voltage Limit-Max | — | — | — | -6.3 V |
| Neg Supply Voltage-Nom (Vsup) | — | — | — | -5 V |
| Power | — | — | — | NO |
| Programmable Power | — | — | — | NO |
| Slew Rate-Min | — | — | — | 10 V/us |
| Slew Rate-Nom | — | — | — | 13 V/us |
| Supply Current-Max | — | — | — | 1.5 mA |
| Supply Voltage Limit-Max | — | — | — | 6.3 V |
| Voltage Gain-Min | — | — | — | 112000 |
| Wideband | — | — | — | YES |
| ## ADA4841-1YRZ-R7 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 3 alternatives for CD4049UBCN — response within 24 hours.
Quick Links
Why Look for Alternatives?
Finding alternatives for CD4049UBCN 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 CD4049UBCN 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 CD4049UBCN?
Known equivalents for CD4049UBCN include SN7406D, 9-215079-0, ADA4841-1YRZ-R7. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of CD4049UBCN?
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 CD4049UBCN 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.