CD4044BDAlternatives & Equivalent Parts
About CD4044BD
CD4044BD 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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Get one quote covering all 9 alternatives for CD4044BD — response within 24 hours.
Specification Comparison
| Parameter | CD4044BDSource | STM32G473VCT6 | TPS54202DDCR | ISO3082DW | SN74LS32D | SMBJ30A | CD4044BDR | CD4044BE | CD4044BF | CD4044BM |
|---|---|---|---|---|---|---|---|---|---|---|
| Manufacturer | Texas Instruments | STMicroelectronics | Texas Instruments | Texas Instruments | Texas Instruments | STMicroelectronics | Texas Instruments | Texas Instruments | Texas Instruments | Texas Instruments |
| Package Type | Small Outline Packages | Quad Flat Packages | SOT23 (6-Pin) | Small Outline Packages | Small Outline Packages | Other | Small Outline Packages | Dual-In-Line Packages | Ceramic Dual-In-Line Packages | Small Outline Packages |
| Pin Count | 16 | 100 | 6 | 16 | 14 | 2 | 16 | 16 | 16 | 16 |
| Temperature Range | -55.0°C ~ 125.0°C | — | -40.0°C ~ 125.0°C | -40.0°C ~ 85.0°C | ~ 70.0°C | -55.0°C ~ 150.0°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 | $0.2758 | $4.1941 | $0.5180 | $0.3856 | $0.1680 | $0.0370 | $0.3040 | $0.3210 | — | $0.1806 |
| Stock | In Stock | In Stock | In Stock | In Stock | In Stock | In Stock | In Stock | In Stock | In Stock | In Stock |
| Lifecycle | OBSOLETE | ACTIVE | ACTIVE | OBSOLETE | OBSOLETE | ACTIVE | ACTIVE | ACTIVE | ACTIVE | OBSOLETE |
| Electrical Parameters | ||||||||||
| YTEOL | 0 | 9 | 15 | 0 | 0 | 7 | 15 | 15 | 15 | 0 |
| Family | 4000/14000/40000 | — | — | — | LS | — | 4000/14000/40000 | 4000/14000/40000 | 4000/14000/40000 | 4000/14000/40000 |
| JESD-30 Code | R-PDSO-G16 | — | R-PDSO-G6 | R-PDSO-G16 | R-PDSO-G14 | R-PDSO-C2 | R-PDSO-G16 | R-PDIP-T16 | R-GDIP-T16 | R-PDSO-G16 |
| JESD-609 Code | e4 | — | e3 | e4 | e4 | e3 | e4 | e4 | e0 | — |
| Load Capacitance (CL) | 50 pF | — | — | — | 15 pF | — | 50 pF | 50 pF | 50 pF | 50 pF |
| Logic IC Type | R-S LATCH | — | — | — | OR GATE | — | R-S LATCH | R-S LATCH | R-S LATCH | R-S LATCH |
| Max I(ol) | 0.0024 A | — | — | — | 0.0008 A | — | 0.0024 A | 0.0024 A | 0.0024 A | 0.004200000000000001 A |
| Number of Bits | 4 | — | — | — | — | — | 4 | 4 | 4 | 4 |
| Number of Functions | 4 | — | 1 | 1 | 4 | — | 4 | 4 | 4 | 1 |
| Output Characteristics | 3-STATE | — | — | 3-STATE | — | — | 3-STATE | 3-STATE | 3-STATE | 3-STATE |
| Output Polarity | TRUE | — | — | COMPLEMENTARY | — | — | TRUE | TRUE | TRUE | TRUE |
| Package Body Material | PLASTIC/EPOXY | — | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | CERAMIC, GLASS-SEALED | PLASTIC/EPOXY |
| Package Equivalence Code | SOP16,.25 | — | — | SOP16,.4 | SOP14,.25 | — | SOP16,.25 | DIP16,.3 | DIP16,.3 | SOP16,.25 |
| Package Shape | RECTANGULAR | SQUARE | RECTANGULAR | RECTANGULAR | RECTANGULAR | RECTANGULAR | RECTANGULAR | RECTANGULAR | RECTANGULAR | RECTANGULAR |
| Package Style | SMALL OUTLINE | FLATPACK, FINE PITCH | SMALL OUTLINE, THIN PROFILE, SHRINK PITCH | SMALL OUTLINE | SMALL OUTLINE | SMALL OUTLINE | SMALL OUTLINE | IN-LINE | IN-LINE | SMALL OUTLINE |
| Packing Method | TUBE | — | — | — | TUBE | — | TR | TUBE | TUBE | TUBE |
| Peak Reflow Temperature (Cel) | 260 | — | 260 | 260 | 260 | 260 | 260 | — | — | NOT SPECIFIED |
| Power Supply Current-Max (ICC) | 0.06 mA | — | — | — | 9.8 mA | — | 0.06 mA | 0.06 mA | 0.06 mA | 0.6 mA |
| Prop. Delay@Nom-Sup | 140 ns | — | — | — | 22 ns | — | 140 ns | 140 ns | 140 ns | 300 ns |
| Propagation Delay (tpd) | 300 ns | — | — | — | 22 ns | — | 300 ns | 300 ns | 300 ns | 300 ns |
| Qualification Status | Not Qualified | — | — | Not Qualified | Not Qualified | — | Not Qualified | Not Qualified | Not Qualified | Not Qualified |
| Schmitt Trigger | NO | — | — | — | NO | — | NO | NO | NO | — |
| Supply Voltage-Max (Vsup) | 18 V | — | — | — | 5.25 V | — | 18 V | 18 V | 18 V | 18 V |
| Supply Voltage-Min (Vsup) | 3 V | — | — | — | 4.75 V | — | 3 V | 3 V | 3 V | 3 V |
| Supply Voltage-Nom (Vsup) | 5 V | — | — | — | 5 V | — | 5 V | 5 V | 5 V | 5 V |
| Surface Mount | YES | YES | YES | YES | YES | YES | YES | NO | NO | YES |
| Technology | CMOS | — | BICMOS | BICMOS | TTL | AVALANCHE | CMOS | CMOS | CMOS | CMOS |
| Temperature Grade | MILITARY | — | AUTOMOTIVE | INDUSTRIAL | COMMERCIAL | — | MILITARY | MILITARY | MILITARY | MILITARY |
| Terminal Finish | NICKEL PALLADIUM GOLD | — | Matte Tin (Sn) | Nickel/Palladium/Gold (Ni/Pd/Au) | Nickel/Palladium/Gold (Ni/Pd/Au) | Matte Tin (Sn) - annealed | Nickel/Palladium/Gold (Ni/Pd/Au) | Nickel/Palladium/Gold (Ni/Pd/Au) | Tin/Lead (Sn/Pb) | — |
| Terminal Form | GULL WING | GULL WING | GULL WING | GULL WING | GULL WING | C BEND | GULL WING | THROUGH-HOLE | THROUGH-HOLE | GULL WING |
| Terminal Pitch | 1.27 mm | 0.5 mm | 0.95 mm | 1.27 mm | 1.27 mm | — | 1.27 mm | 2.54 mm | 2.54 mm | 1.27 mm |
| Terminal Position | DUAL | QUAD | DUAL | DUAL | DUAL | DUAL | DUAL | DUAL | DUAL | DUAL |
| Time@Peak Reflow Temperature-Max (s) | 30 | — | 30 | 30 | 30 | 30 | 30 | — | — | NOT SPECIFIED |
| Trigger Type | LOW LEVEL | — | — | — | — | — | LOW LEVEL | LOW LEVEL | LOW LEVEL | LOW LEVEL |
| ## CD4044BD Alternates Showing results | Image | — | — | — | — | — | — | — | — | — |
| Factory Lead Time | — | 12 Weeks | — | — | — | — | — | — | — | — |
| Has ADC | — | YES | — | — | — | — | — | — | — | — |
| Bit Size | — | 32 | — | — | — | — | — | — | — | — |
| Clock Frequency-Max | — | 48 MHz | — | — | — | — | — | — | — | — |
| DMA Channels | — | YES | — | — | — | — | — | — | — | — |
| Number of I/O Lines | — | 86 | — | — | — | — | — | — | — | — |
| PWM Channels | — | YES | — | — | — | — | — | — | — | — |
| Speed | — | 170 MHz | — | — | — | — | — | — | — | — |
| Supply Voltage-Max | — | 3.6 V | — | 5.5 V | — | — | — | — | — | — |
| Supply Voltage-Min | — | 1.71 V | — | 3.15 V | — | — | — | — | — | — |
| Supply Voltage-Nom | — | 3 V | — | 5 V | — | — | — | — | — | — |
| uPs/uCs/Peripheral ICs Type | — | MICROCONTROLLER, RISC | — | — | — | — | — | — | — | — |
| ## STM32G473VCT6 Alternates Showing results | — | Image | — | — | — | — | — | — | — | — |
| Pbfree Code | — | — | Yes | — | — | — | Yes | Yes | Yes | No |
| Date Of Intro | — | — | 2016-04-02 | — | — | — | — | — | — | — |
| Analog IC - Other Type | — | — | SWITCHING REGULATOR | — | — | — | — | — | — | — |
| Control Mode | — | — | CURRENT-MODE | — | — | — | — | — | — | — |
| Control Technique | — | — | PULSE WIDTH MODULATION | — | — | — | — | — | — | — |
| Input Voltage-Max | — | — | 28 V | — | — | — | — | — | — | — |
| Input Voltage-Min | — | — | 4.5 V | — | — | — | — | — | — | — |
| Input Voltage-Nom | — | — | 12 V | — | — | — | — | — | — | — |
| Number of Outputs | — | — | 1 | — | — | — | — | — | — | — |
| Output Current-Max | — | — | 2 A | — | — | — | — | — | — | — |
| Output Voltage-Max | — | — | 26 V | — | — | — | — | — | — | — |
| Output Voltage-Min | — | — | 0.6 V | — | — | — | — | — | — | — |
| Switcher Configuration | — | — | BUCK | — | — | — | — | — | — | — |
| Switching Frequency-Max | — | — | 500 kHz | — | — | — | — | — | — | — |
| Differential Output | — | — | — | YES | — | — | — | — | — | — |
| Driver Number of Bits | — | — | — | 1 | — | — | — | — | — | — |
| High Level Input Current-Max | — | — | — | 0.00001 A | — | — | — | — | — | — |
| Input Characteristics | — | — | — | DIFFERENTIAL SCHMITT TRIGGER | — | — | — | — | — | — |
| Interface IC Type | — | — | — | LINE TRANSCEIVER | — | — | — | — | — | — |
| Interface Standard | — | — | — | EIA-422; TIA-422; EIA-485; TIA-485 | — | — | — | — | — | — |
| Out Swing-Min | — | — | — | 1.5 V | — | — | — | — | — | — |
| Output Low Current-Max | — | — | — | 0.008 A | — | — | — | — | — | — |
| Receive Delay-Max | — | — | — | 125 ns | — | — | — | — | — | — |
| Receiver Number of Bits | — | — | — | 1 | — | — | — | — | — | — |
| Supply Current-Max | — | — | — | 15 mA | — | — | — | — | — | — |
| Supply Voltage1-Max | — | — | — | 5.5 V | — | — | — | — | — | — |
| Supply Voltage1-Min | — | — | — | 4.5 V | — | — | — | — | — | — |
| Supply Voltage1-Nom | — | — | — | 5 V | — | — | — | — | — | — |
| Transmit Delay-Max | — | — | — | 1.3 ns | — | — | — | — | — | — |
| ## ISO3082DW Alternates Showing results | — | — | — | Image | — | — | — | — | — | — |
| Number of Inputs | — | — | — | — | 2 | — | — | — | — | — |
| ## SN74LS32D Alternates Showing results | — | — | — | — | Image | — | — | — | — | — |
| Breakdown Voltage-Min | — | — | — | — | — | 33.3 V | — | — | — | — |
| Breakdown Voltage-Nom | — | — | — | — | — | 35.1 V | — | — | — | — |
| Clamping Voltage-Max | — | — | — | — | — | 48.4 V | — | — | — | — |
| Configuration | — | — | — | — | — | SINGLE, 1 CHANNEL | — | — | — | — |
| Diode Element Material | — | — | — | — | — | SILICON | — | — | — | — |
| Diode Type | — | — | — | — | — | TRANS VOLTAGE SUPPRESSOR DIODE | — | — | — | — |
| JEDEC-95 Code | — | — | — | — | — | DO-214AA | — | — | — | — |
| Non-rep Peak Rev Power Dis-Max | — | — | — | — | — | 600 W | — | — | — | — |
| Number of Elements | — | — | — | — | — | 1 | — | — | — | — |
| Polarity | — | — | — | — | — | UNIDIRECTIONAL | — | — | — | — |
| Reference Standard | — | — | — | — | — | IEC-61000-4-2, 4-4, 4-5; MIL-STD-750; MIL-STD-883 | — | — | — | — |
| Rep Pk Reverse Voltage-Max | — | — | — | — | — | 30 V | — | — | — | — |
| Reverse Current-Max | — | — | — | — | — | 0.2 µA | — | — | — | — |
| Reverse Test Voltage | — | — | — | — | — | 30 V | — | — | — | — |
| ## SMBJ30A Alternates Showing results | — | — | — | — | — | Image | — | — | — | — |
| ## CD4044BE 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 9 alternatives for CD4044BD — response within 24 hours.
Quick Links
suggested
suggested
R-S Latch, 4000/14000/40000 Series, 4-Func, Low Level Triggered, 4-Bit, True Output, CMOS, PDSO16
R-S Latch, 4000/14000/40000 Series, 4-Func, Low Level Triggered, 4-Bit, True Output, CMOS, PDIP16
R-S Latch, 4000/14000/40000 Series, 4-Func, Low Level Triggered, 4-Bit, True Output, CMOS, CDIP16
Why Look for Alternatives?
Finding alternatives for CD4044BD 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 CD4044BD 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 CD4044BD?
Known equivalents for CD4044BD include STM32G473VCT6, TPS54202DDCR, ISO3082DW. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of CD4044BD?
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 CD4044BD 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.