CD4081BNSRAlternatives & Equivalent Parts
About CD4081BNSR
CD4081BNSR 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 | CD4081BNSRSource | CD4044BE | CD4081BME4 | LM828M5/NOPB | CD4081BMTG4 |
|---|---|---|---|---|---|
| Manufacturer | Texas Instruments | Texas Instruments | Texas Instruments | Texas Instruments | Texas Instruments |
| Package Type | Small Outline Packages | Dual-In-Line Packages | Small Outline Packages | SOT23 (5-Pin) | Small Outline Packages |
| Pin Count | 14 | 16 | 14 | 5 | 14 |
| Temperature Range | -55.0°C ~ 125.0°C | -55.0°C ~ 125.0°C | -55.0°C ~ 125.0°C | -40.0°C ~ 85.0°C | -55.0°C ~ 125.0°C |
| Price | $0.3747 | $0.3210 | $0.3893 | $0.4858 | — |
| Stock | In Stock | In Stock | In Stock | In Stock | In Stock |
| Lifecycle | ACTIVE | ACTIVE | ACTIVE | ACTIVE | OBSOLETE |
| Electrical Parameters | |||||
| Pbfree Code | Yes | Yes | Yes | Yes | — |
| YTEOL | 15 | 15 | 15 | 15 | 0 |
| Family | 4000/14000/40000 | 4000/14000/40000 | 4000/14000/40000 | — | 4000/14000/40000 |
| JESD-30 Code | R-PDSO-G14 | R-PDIP-T16 | R-PDSO-G14 | R-PDSO-G5 | R-PDSO-G14 |
| JESD-609 Code | e4 | e4 | e4 | e3 | e4 |
| Load Capacitance (CL) | 50 pF | 50 pF | 50 pF | — | 50 pF |
| Logic IC Type | AND GATE | R-S LATCH | AND GATE | — | AND GATE |
| Max I(ol) | 0.0068 A | 0.0024 A | 0.0068 A | — | — |
| Number of Functions | 4 | 4 | 4 | 1 | 4 |
| Number of Inputs | 2 | — | 2 | — | 2 |
| Package Body Material | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY |
| Package Equivalence Code | SOP14,.3 | DIP16,.3 | SOP14,.25 | TSOP5/6,.11,37 | SOP14,.25 |
| Package Shape | RECTANGULAR | RECTANGULAR | RECTANGULAR | RECTANGULAR | RECTANGULAR |
| Package Style | SMALL OUTLINE | IN-LINE | SMALL OUTLINE | SMALL OUTLINE, LOW PROFILE, SHRINK PITCH | SMALL OUTLINE |
| Packing Method | TR | TUBE | TUBE | — | TR |
| Peak Reflow Temperature (Cel) | 260 | — | 260 | 260 | 260 |
| Power Supply Current-Max (ICC) | 0.15 mA | 0.06 mA | 0.15 mA | — | — |
| Prop. Delay@Nom-Sup | 250 ns | 140 ns | 250 ns | — | 250 ns |
| Propagation Delay (tpd) | 250 ns | 300 ns | 250 ns | — | 250 ns |
| Qualification Status | Not Qualified | Not Qualified | Not Qualified | Not Qualified | Not Qualified |
| Schmitt Trigger | NO | NO | NO | — | NO |
| Supply Voltage-Max (Vsup) | 18 V | 18 V | 18 V | — | 18 V |
| Supply Voltage-Min (Vsup) | 3 V | 3 V | 3 V | — | 3 V |
| Supply Voltage-Nom (Vsup) | 5 V | 5 V | 5 V | — | 5 V |
| Surface Mount | YES | NO | YES | YES | YES |
| Technology | CMOS | CMOS | CMOS | CMOS | CMOS |
| Temperature Grade | MILITARY | MILITARY | MILITARY | INDUSTRIAL | MILITARY |
| Terminal Finish | Nickel/Palladium/Gold (Ni/Pd/Au) | Nickel/Palladium/Gold (Ni/Pd/Au) | Nickel/Palladium/Gold (Ni/Pd/Au) | Matte Tin (Sn) | NICKEL PALLADIUM GOLD |
| Terminal Form | GULL WING | THROUGH-HOLE | GULL WING | GULL WING | GULL WING |
| Terminal Pitch | 1.27 mm | 2.54 mm | 1.27 mm | 0.95 mm | 1.27 mm |
| Terminal Position | DUAL | DUAL | DUAL | DUAL | DUAL |
| Time@Peak Reflow Temperature-Max (s) | 30 | — | 30 | 30 | 30 |
| ## CD4081BNSR Alternates Showing results | Image | — | — | — | — |
| Number of Bits | — | 4 | — | — | — |
| Output Characteristics | — | 3-STATE | — | — | — |
| Output Polarity | — | TRUE | — | — | — |
| Trigger Type | — | LOW LEVEL | — | — | — |
| ## CD4044BE Alternates Showing results | — | Image | — | — | — |
| ## CD4081BME4 Alternates Showing results | — | — | Image | — | — |
| Analog IC - Other Type | — | — | — | SWITCHED CAPACITOR CONVERTER | — |
| Input Voltage-Max | — | — | — | 5.5 V | — |
| Input Voltage-Min | — | — | — | 1.8 V | — |
| Input Voltage-Nom | — | — | — | 5 V | — |
| Number of Outputs | — | — | — | 1 | — |
| Output Current-Max | — | — | — | 0.025 A | — |
| Output Voltage-Max | — | — | — | -1.8 V | — |
| Output Voltage-Min | — | — | — | -5.5 V | — |
| Switcher Configuration | — | — | — | DOUBLER INVERTER | — |
| Switching Frequency-Max | — | — | — | 28 kHz | — |
| ## LM828M5/NOPB 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 4 alternatives for CD4081BNSR — response within 24 hours.
Quick Links
Why Look for Alternatives?
Finding alternatives for CD4081BNSR 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 CD4081BNSR 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 CD4081BNSR?
Known equivalents for CD4081BNSR include CD4044BE, CD4081BME4, LM828M5/NOPB. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of CD4081BNSR?
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 CD4081BNSR 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.