CD4050BDAlternatives & Equivalent Parts
About CD4050BD
CD4050BD is a Integrated Circuit component manufactured by Texas Instruments. It comes in a Small Outline 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 | CD4050BDSource | CD4050BDRG4 | MC14050BDR2G | 691382000008 | CD4050BE | CD4050BDW | CD4050BDR | CD4050BF | CD4050BDE4 |
|---|---|---|---|---|---|---|---|---|---|
| Manufacturer | Texas Instruments | Texas Instruments | ON Semiconductor | Würth Elektronik | Texas Instruments | Texas Instruments | Texas Instruments | Texas Instruments | Texas Instruments |
| Package Type | Small Outline Packages | Small Outline Packages | Small Outline Packages | Header, Shrouded - Straight PTH Box | Dual-In-Line Packages | — | Small Outline Packages | Ceramic Dual-In-Line Packages | Small Outline Packages |
| Pin Count | 16 | 16 | 16 | 8 | 16 | — | 16 | 16 | 16 |
| Temperature Range | -55.0°C ~ 125.0°C | -55.0°C ~ 125.0°C | -55.0°C ~ 125.0°C | — | -55.0°C ~ 125.0°C | — | -55.0°C ~ 125.0°C | -55.0°C ~ 125.0°C | -55.0°C ~ 125.0°C |
| Price | — | $0.1866 | $0.1291 | $1.4925 | — | — | — | — | — |
| Stock | In Stock | In Stock | In Stock | In Stock | In Stock | In Stock | In Stock | In Stock | In Stock |
| Lifecycle | OBSOLETE | OBSOLETE | ACTIVE | ACTIVE | ACTIVE | ACTIVE | ACTIVE | ACTIVE | OBSOLETE |
| Electrical Parameters | |||||||||
| YTEOL | 0 | 0 | 5 | 15 | 15 | — | 15 | 15 | 0 |
| Family | 4000/14000/40000 | 4000/14000/40000 | 4000/14000/40000 | — | 4000/14000/40000 | — | 4000/14000/40000 | 4000/14000/40000 | 4000/14000/40000 |
| JESD-30 Code | R-PDSO-G16 | R-PDSO-G16 | R-PDSO-G16 | — | R-PDIP-T16 | — | R-PDSO-G16 | R-GDIP-T16 | R-PDSO-G16 |
| JESD-609 Code | e4 | e4 | e3 | — | e4 | — | e4 | e0 | e4 |
| Load Capacitance (CL) | 50 pF | 50 pF | 50 pF | — | 50 pF | — | 50 pF | 50 pF | 50 pF |
| Logic IC Type | BUFFER | BUFFER | BUFFER | — | BUFFER | — | BUFFER | BUFFER | BUFFER |
| Max I(ol) | 0.018 A | 0.018 A | — | — | 0.018 A | — | 0.018 A | 0.0064 A | 0.018 A |
| Number of Functions | 6 | 6 | 6 | — | 6 | — | 6 | 6 | 6 |
| Number of Inputs | 1 | 1 | 1 | — | 1 | — | 1 | 1 | 1 |
| Package Body Material | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | — | PLASTIC/EPOXY | — | PLASTIC/EPOXY | CERAMIC, GLASS-SEALED | PLASTIC/EPOXY |
| Package Equivalence Code | SOP16,.25 | SOP16,.25 | SOP16,.25 | — | DIP16,.3 | — | SOP16,.25 | DIP16,.3 | SOP16,.25 |
| Package Shape | RECTANGULAR | RECTANGULAR | RECTANGULAR | — | RECTANGULAR | — | RECTANGULAR | RECTANGULAR | RECTANGULAR |
| Package Style | SMALL OUTLINE | SMALL OUTLINE | SMALL OUTLINE | — | IN-LINE | — | SMALL OUTLINE | IN-LINE | SMALL OUTLINE |
| Packing Method | TUBE | TR | TR | — | TUBE | — | TR | TUBE | TUBE |
| Peak Reflow Temperature (Cel) | 260 | 260 | 260 | — | — | — | 260 | — | 260 |
| Power Supply Current-Max (ICC) | 0.12 mA | 0.12 mA | — | — | 0.12 mA | — | 0.12 mA | 0.06 mA | 0.12 mA |
| Prop. Delay@Nom-Sup | 140 ns | 140 ns | 140 ns | — | 140 ns | — | 140 ns | 140 ns | 140 ns |
| Propagation Delay (tpd) | 140 ns | 140 ns | 140 ns | — | 140 ns | — | 140 ns | 140 ns | 140 ns |
| Qualification Status | Not Qualified | Not Qualified | Not Qualified | — | Not Qualified | — | Not Qualified | Not Qualified | Not Qualified |
| Schmitt Trigger | NO | NO | NO | — | NO | — | NO | NO | NO |
| Supply Voltage-Max (Vsup) | 18 V | 15 V | 18 V | — | 18 V | — | 18 V | 18 V | 15 V |
| Supply Voltage-Min (Vsup) | 3 V | 5 V | 3 V | — | 3 V | — | 3 V | 3 V | 5 V |
| Supply Voltage-Nom (Vsup) | 10 V | 10 V | 5 V | — | 10 V | — | 10 V | 10 V | 10 V |
| Surface Mount | YES | YES | YES | — | NO | — | YES | NO | YES |
| Technology | CMOS | CMOS | CMOS | — | CMOS | — | CMOS | CMOS | CMOS |
| Temperature Grade | MILITARY | MILITARY | MILITARY | — | MILITARY | — | MILITARY | MILITARY | MILITARY |
| Terminal Finish | Nickel/Palladium/Gold (Ni/Pd/Au) | NICKEL PALLADIUM GOLD | Matte Tin (Sn) - annealed | — | Nickel/Palladium/Gold (Ni/Pd/Au) | — | Nickel/Palladium/Gold (Ni/Pd/Au) | Tin/Lead (Sn/Pb) | NICKEL PALLADIUM GOLD |
| Terminal Form | GULL WING | GULL WING | GULL WING | — | THROUGH-HOLE | — | GULL WING | THROUGH-HOLE | GULL WING |
| Terminal Pitch | 1.27 mm | 1.27 mm | 1.27 mm | — | 2.54 mm | — | 1.27 mm | 2.54 mm | 1.27 mm |
| Terminal Position | DUAL | DUAL | DUAL | — | DUAL | — | DUAL | DUAL | DUAL |
| Time@Peak Reflow Temperature-Max (s) | 30 | 30 | 30 | — | — | — | 30 | — | 30 |
| ## CD4050BD Alternates Showing results | Image | — | — | — | — | — | — | — | — |
| Output Characteristics | — | TOTEM-POLE | — | — | — | — | — | — | TOTEM-POLE |
| Pbfree Code | — | — | Yes | — | Yes | — | Yes | — | — |
| Manufacturer Package Code | — | — | 751B-05 | — | — | — | — | — | — |
| Terminal and Terminal Block Type | — | — | — | BARRIER STRIP TERMINAL BLOCK | — | — | — | — | — |
| Additional Feature | — | — | — | — | CMOS-TTL LEVEL TRANSLATOR | — | — | CMOS-TTL LEVEL TRANSLATOR | — |
| ## CD4050BE Alternates Showing results | — | — | — | — | Image | — | — | — | — |
| Reach Compliance Code | — | — | — | — | — | — | — | — | Compliant |
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 8 alternatives for CD4050BD — response within 24 hours.
Quick Links
Why Look for Alternatives?
Finding alternatives for CD4050BD 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 CD4050BD 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 CD4050BD?
Known equivalents for CD4050BD include CD4050BDRG4, MC14050BDR2G, 691382000008. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of CD4050BD?
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 CD4050BD 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.