CD4070BMAlternatives & Equivalent Parts
About CD4070BM
CD4070BM 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 | CD4070BMSource | UC3825N | LTV-357T | 51505C |
|---|---|---|---|---|
| Manufacturer | Texas Instruments | Texas Instruments | Lite-On | Murata Electronics |
| Package Type | Small Outline Packages | Dual-In-Line Packages | Other | Other |
| Pin Count | 14 | 16 | 4 | 4 |
| Temperature Range | -55.0°C ~ 125.0°C | ~ 70.0°C | -55.0°C ~ 110.0°C | — |
| Price | $0.2000 | $3.0000 | $0.0965 | $2.1039 |
| Stock | In Stock | In Stock | In Stock | In Stock |
| Lifecycle | OBSOLETE | ACTIVE | ACTIVE | ACTIVE |
| Electrical Parameters | ||||
| YTEOL | 0 | 15 | 8 | 7 |
| Family | 4000/14000/40000 | — | — | — |
| JESD-30 Code | R-PDSO-G14 | R-PDIP-T16 | — | — |
| JESD-609 Code | e4 | e4 | — | — |
| Load Capacitance (CL) | 50 pF | — | — | — |
| Logic IC Type | XOR GATE | — | — | — |
| Max I(ol) | 0.0068 A | — | — | — |
| Number of Functions | 4 | 1 | — | 2 |
| Number of Inputs | 2 | — | — | — |
| Output Characteristics | TOTEM-POLE | — | — | — |
| Package Body Material | PLASTIC/EPOXY | PLASTIC/EPOXY | — | — |
| Package Equivalence Code | SOP14,.25 | DIP16,.3 | — | — |
| Package Shape | RECTANGULAR | RECTANGULAR | — | — |
| Package Style | SMALL OUTLINE | IN-LINE | — | — |
| Packing Method | TUBE | — | — | — |
| Peak Reflow Temperature (Cel) | 260 | — | — | — |
| Power Supply Current-Max (ICC) | 0.03 mA | — | — | — |
| Prop. Delay@Nom-Sup | 280 ns | — | — | — |
| Propagation Delay (tpd) | 280 ns | — | — | — |
| Qualification Status | Not Qualified | Not Qualified | — | — |
| Schmitt Trigger | NO | — | — | — |
| Supply Voltage-Max (Vsup) | 18 V | 12 V | — | — |
| Supply Voltage-Min (Vsup) | 3 V | 9.2 V | — | — |
| Supply Voltage-Nom (Vsup) | 5 V | 15 V | — | — |
| Surface Mount | YES | NO | YES | — |
| Technology | CMOS | BICMOS | — | — |
| Temperature Grade | MILITARY | COMMERCIAL | — | — |
| Terminal Finish | Nickel/Palladium/Gold (Ni/Pd/Au) | Nickel/Palladium/Gold (Ni/Pd/Au) | — | — |
| Terminal Form | GULL WING | THROUGH-HOLE | — | — |
| Terminal Pitch | 1.27 mm | 2.54 mm | — | — |
| Terminal Position | DUAL | DUAL | — | — |
| Time@Peak Reflow Temperature-Max (s) | 30 | — | — | — |
| ## CD4070BM Alternates Showing results | Image | — | — | — |
| Pbfree Code | — | Yes | — | — |
| Additional Feature | — | CAN ALSO BE CONFIGURED IN CURRENT MODE | UL APPROVED | — |
| Analog IC - Other Type | — | SWITCHING CONTROLLER | — | — |
| Control Mode | — | CURRENT/VOLTAGE-MODE | — | — |
| Control Technique | — | PULSE WIDTH MODULATION | — | — |
| Input Voltage-Max | — | 12 V | — | — |
| Input Voltage-Min | — | 8.8 V | — | — |
| Input Voltage-Nom | — | 15 V | — | — |
| Output Current-Max | — | 2 A | — | — |
| Output Voltage-Max | — | 5.2 V | — | — |
| Output Voltage-Min | — | 5 V | — | — |
| Output Voltage-Nom | — | 5.1 V | — | — |
| Supply Current-Max (Isup) | — | 33 mA | — | — |
| Switcher Configuration | — | PUSH-PULL | — | — |
| Switching Frequency-Max | — | 1000 kHz | — | — |
| ## UC3825N Alternates Showing results | — | Image | — | — |
| Factory Lead Time | — | — | 10 Weeks | 10 Weeks |
| Coll-Emtr Bkdn Voltage-Min | — | — | 35 V | — |
| Configuration | — | — | SINGLE | — |
| Current Transfer Ratio-Min | — | — | 50% | — |
| Dark Current-Max | — | — | 100 nA | — |
| Forward Current-Max | — | — | 0.05 A | — |
| Forward Voltage-Max | — | — | 1.4 V | — |
| Isolation Voltage-Max | — | — | 3750 V | — |
| Mounting Feature | — | — | SURFACE MOUNT | — |
| Number of Elements | — | — | 1 | — |
| On-State Current-Max | — | — | 0.05 A | — |
| Optoelectronic Device Type | — | — | TRANSISTOR OUTPUT OPTOCOUPLER | — |
| Power Dissipation-Max | — | — | 0.15 W | — |
| Response Time-Max | — | — | 0.000018 s | — |
| DC Resistance-Max | — | — | — | 0.197 Ω |
| Filter Type | — | — | — | DATA LINE FILTER |
| Height | — | — | — | 24 mm |
| Inductance | — | — | — | 5000 µH |
| Mounting Type | — | — | — | THROUGH HOLE MOUNT |
| Rated Current | — | — | — | 1.2 A |
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 CD4070BM — response within 24 hours.
Quick Links
Why Look for Alternatives?
Finding alternatives for CD4070BM 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 CD4070BM 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.
Can't Find What You Need?
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FAQ
What is equivalent to CD4070BM?
Known equivalents for CD4070BM include UC3825N, LTV-357T, 51505C. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of CD4070BM?
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 CD4070BM 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.