ULN2064BAlternatives & Equivalent Parts
About ULN2064B
ULN2064B is a Integrated Circuit component manufactured by STMicroelectronics. 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 | ULN2064BSource | ADG1404YRUZ | MC1458P | STM32L4S5QII6 |
|---|---|---|---|---|
| Manufacturer | STMicroelectronics | Analog Devices | Texas Instruments | STMicroelectronics |
| Package Type | Dual-In-Line Packages | Small Outline Packages | Dual-In-Line Packages | BGA |
| Pin Count | 16 | 14 | 8 | 132 |
| Temperature Range | — | -40.0°C ~ 125.0°C | ~ 70.0°C | — |
| Price | $2.4864 | $3.3280 | $0.2231 | $8.6629 |
| Stock | In Stock | In Stock | In Stock | In Stock |
| Lifecycle | ACTIVE | ACTIVE | ACTIVE | ACTIVE |
| Electrical Parameters | ||||
| Factory Lead Time | 10 Weeks | — | — | 12 Weeks |
| YTEOL | 4 | 10 | 15 | 9 |
| Additional Feature | LOGIC LEVEL COMPATIBLE | CAN ALSO OPERATES AT 12 V AND +/-15 V SUPPLY | — | — |
| Collector Current-Max (IC) | 1.75 A | — | — | — |
| Collector-Emitter Voltage-Max | 35 V | — | — | — |
| Configuration | 4 BANKS, DARLINGTON WITH BUILT-IN DIODE AND RESISTOR | — | — | — |
| JESD-30 Code | R-PDIP-T16 | R-PDSO-G14 | R-PDIP-T8 | — |
| JESD-609 Code | e3 | e3 | e4 | — |
| Number of Elements | 4 | — | — | — |
| Package Body Material | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | — |
| Package Shape | RECTANGULAR | RECTANGULAR | RECTANGULAR | SQUARE |
| Package Style | IN-LINE | SMALL OUTLINE, THIN PROFILE, SHRINK PITCH | IN-LINE | GRID ARRAY, VERY THIN PROFILE, FINE PITCH |
| Polarity/Channel Type | NPN | — | — | — |
| Qualification Status | Not Qualified | Not Qualified | Not Qualified | — |
| Surface Mount | NO | YES | NO | YES |
| Terminal Finish | Matte Tin (Sn) | Matte Tin (Sn) | Nickel/Palladium/Gold (Ni/Pd/Au) | — |
| Terminal Form | THROUGH-HOLE | GULL WING | THROUGH-HOLE | BALL |
| Terminal Position | DUAL | DUAL | DUAL | BOTTOM |
| Transistor Application | SWITCHING | — | — | — |
| Transistor Element Material | SILICON | — | — | — |
| VCEsat-Max | 1.4 V | — | — | — |
| Pbfree Code | — | No | Yes | — |
| Manufacturer Package Code | — | RU-14 | — | — |
| Analog IC - Other Type | — | SINGLE-ENDED MULTIPLEXER | — | — |
| Neg Supply Voltage-Max (Vsup) | — | -16.5 V | — | — |
| Neg Supply Voltage-Min (Vsup) | — | -4.5 V | — | — |
| Neg Supply Voltage-Nom (Vsup) | — | -5 V | -15 V | — |
| Normal Position | — | NO | — | — |
| Number of Channels | — | 4 | — | — |
| Number of Functions | — | 1 | 2 | — |
| Off-state Isolation-Nom | — | 80 dB | — | — |
| On-state Resistance Match-Nom | — | 0.13 Ω | — | — |
| On-state Resistance-Max (Ron) | — | 4 Ω | — | — |
| Output | — | COMMON OUTPUT | — | — |
| Package Equivalence Code | — | TSSOP14,.25 | DIP8,.3 | — |
| Peak Reflow Temperature (Cel) | — | 260 | — | 260 |
| Signal Current-Max | — | 0.03 A | — | — |
| Supply Current-Max (Isup) | — | 0.28 mA | — | — |
| Supply Voltage-Max (Vsup) | — | 16.5 V | — | — |
| Supply Voltage-Min (Vsup) | — | 4.5 V | — | — |
| Supply Voltage-Nom (Vsup) | — | 5 V | 15 V | — |
| Switch-off Time-Max | — | 400 ns | — | — |
| Switch-on Time-Max | — | 480 ns | — | — |
| Switching | — | BREAK-BEFORE-MAKE | — | — |
| Technology | — | CMOS | BIPOLAR | — |
| Temperature Grade | — | AUTOMOTIVE | COMMERCIAL | — |
| Terminal Pitch | — | 0.65 mm | 2.54 mm | 0.5 mm |
| Time@Peak Reflow Temperature-Max (s) | — | 30 | — | — |
| ## ADG1404YRUZ Alternates Showing results | — | Image | — | — |
| Amplifier Type | — | — | OPERATIONAL AMPLIFIER | — |
| Architecture | — | — | VOLTAGE-FEEDBACK | — |
| Average Bias Current-Max (IIB) | — | — | 0.8 µA | — |
| Bias Current-Max (IIB) @25C | — | — | 0.5 µA | — |
| Common-mode Reject Ratio-Min | — | — | 70 dB | — |
| Common-mode Reject Ratio-Nom | — | — | 90 dB | — |
| Frequency Compensation | — | — | YES | — |
| Input Offset Current-Max (IIO) | — | — | 0.2 µA | — |
| Input Offset Voltage-Max | — | — | 6000 µV | — |
| Low-Bias | — | — | NO | — |
| Low-Offset | — | — | NO | — |
| Micropower | — | — | NO | — |
| Neg Supply Voltage Limit-Max | — | — | -18 V | — |
| Packing Method | — | — | TUBE | — |
| Power | — | — | NO | — |
| Programmable Power | — | — | NO | — |
| Slew Rate-Nom | — | — | 0.5 V/us | — |
| Subcategory | — | — | Operational Amplifier | — |
| Supply Current-Max | — | — | 5.6 mA | — |
| Supply Voltage Limit-Max | — | — | 18 V | — |
| Unity Gain BW-Nom | — | — | 1000 | — |
| Voltage Gain-Min | — | — | 15000 | — |
| Wideband | — | — | NO | — |
| ## MC1458P Alternates Showing results | — | — | Image | — |
| Has ADC | — | — | — | YES |
| Address Bus Width | — | — | — | 26 |
| Bit Size | — | — | — | 32 |
| Clock Frequency-Max | — | — | — | 48 MHz |
| DMA Channels | — | — | — | YES |
| External Data Bus Width | — | — | — | 16 |
| Number of I/O Lines | — | — | — | 110 |
| PWM Channels | — | — | — | YES |
| Speed | — | — | — | 120 MHz |
| Supply Voltage-Max | — | — | — | 3.6 V |
| Supply Voltage-Min | — | — | — | 1.71 V |
| Supply Voltage-Nom | — | — | — | 3 V |
| uPs/uCs/Peripheral ICs Type | — | — | — | MICROCONTROLLER, RISC |
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 ULN2064B — response within 24 hours.
Quick Links
Why Look for Alternatives?
Finding alternatives for ULN2064B 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 ULN2064B 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 ULN2064B?
Known equivalents for ULN2064B include ADG1404YRUZ, MC1458P, STM32L4S5QII6. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of ULN2064B?
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 ULN2064B 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.