CS43L22-CNZAlternatives & Equivalent Parts
About CS43L22-CNZ
CS43L22-CNZ is a Integrated Circuit component manufactured by Cirrus Logic. It comes in a Quad Flat No-Lead 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 | CS43L22-CNZSource | LM393M | STM32F411RET6 | 2N6507G |
|---|---|---|---|---|
| Manufacturer | Cirrus Logic | Texas Instruments | STMicroelectronics | ON Semiconductor |
| Package Type | Quad Flat No-Lead | Small Outline Packages | Quad Flat Packages | Transistor Outline, Vertical |
| Pin Count | 40 | 8 | 64 | 3 |
| Temperature Range | -40.0°C ~ 85.0°C | ~ 70.0°C | -40.0°C ~ 85.0°C | -40.0°C ~ 125.0°C |
| Price | $3.6478 | $0.2310 | $3.2952 | $0.7750 |
| Stock | In Stock | In Stock | In Stock | In Stock |
| Lifecycle | OBSOLETE | OBSOLETE | ACTIVE | TRANSFERRED |
| Electrical Parameters | ||||
| YTEOL | 0 | 0 | 9 | — |
| Analog Output Voltage-Max | 2.79 V | — | — | — |
| Analog Output Voltage-Min | 0.97 V | — | — | — |
| Converter Type | D/A CONVERTER | — | — | — |
| Input Bit Code | 2'S COMPLEMENT | — | — | — |
| Input Format | SERIAL | — | — | — |
| JESD-30 Code | S-XQCC-N40 | R-PDSO-G8 | S-PQFP-G64 | R-PSFM-T3 |
| Number of Bits | 24 | — | — | — |
| Number of Functions | 1 | 2 | — | — |
| Package Body Material | UNSPECIFIED | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY |
| Package Equivalence Code | LCC40,.24SQ,20 | SOP8,.25 | QFP64,.47SQ,20 | — |
| Package Shape | SQUARE | RECTANGULAR | SQUARE | RECTANGULAR |
| Package Style | CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE | SMALL OUTLINE | FLATPACK, LOW PROFILE, FINE PITCH | FLANGE MOUNT |
| Qualification Status | Not Qualified | Not Qualified | — | Not Qualified |
| Supply Voltage-Nom | 1.8 V | — | 3.3 V | — |
| Surface Mount | YES | YES | YES | NO |
| Temperature Grade | INDUSTRIAL | COMMERCIAL | INDUSTRIAL | — |
| Terminal Form | NO LEAD | GULL WING | GULL WING | THROUGH-HOLE |
| Terminal Pitch | 0.5 mm | 1.27 mm | 0.5 mm | — |
| Terminal Position | QUAD | DUAL | QUAD | SINGLE |
| Date Of Intro | — | 1989-01-01 | — | — |
| Amplifier Type | — | COMPARATOR | — | — |
| Average Bias Current-Max (IIB) | — | 0.4 µA | — | — |
| Bias Current-Max (IIB) @25C | — | 0.25 µA | — | — |
| Input Offset Voltage-Max | — | 5000 µV | — | — |
| JESD-609 Code | — | e0 | — | e3 |
| Output Type | — | OPEN-COLLECTOR; OPEN-DRAIN | — | — |
| Packing Method | — | TUBE | — | — |
| Peak Reflow Temperature (Cel) | — | 235 | NOT SPECIFIED | 260 |
| Response Time-Nom | — | 1300 ns | — | — |
| Subcategory | — | Comparator | — | — |
| Supply Current-Max | — | 1 mA | 34.5 mA | — |
| Supply Voltage Limit-Max | — | 36 V | — | — |
| Supply Voltage-Nom (Vsup) | — | 5 V | — | — |
| Technology | — | BIPOLAR | CMOS | — |
| Terminal Finish | — | Tin/Lead (Sn/Pb) | — | Tin (Sn) |
| Time@Peak Reflow Temperature-Max (s) | — | 20 | NOT SPECIFIED | — |
| ## LM393M Alternates Showing results | — | Image | — | — |
| Factory Lead Time | — | — | 15 Weeks | — |
| Has ADC | — | — | YES | — |
| Bit Size | — | — | 32 | — |
| Boundary Scan | — | — | YES | — |
| CPU Family | — | — | CORTEX-M4 | — |
| Clock Frequency-Max | — | — | 26 MHz | — |
| DAC Channels | — | — | NO | — |
| DMA Channels | — | — | YES | — |
| Format | — | — | FLOATING POINT | — |
| Integrated Cache | — | — | NO | — |
| Low Power Mode | — | — | YES | — |
| Number of External Interrupts | — | — | 16 | — |
| Number of I/O Lines | — | — | 50 | — |
| On Chip Data RAM Width | — | — | 8 | — |
| On Chip Program ROM Width | — | — | 8 | — |
| PWM Channels | — | — | YES | — |
| RAM (bytes) | — | — | 131072 | — |
| RAM (words) | — | — | 65536 | — |
| ROM (words) | — | — | 524288 | — |
| ROM Programmability | — | — | FLASH | — |
| Speed | — | — | 100 MHz | — |
| Supply Voltage-Max | — | — | 3.6 V | — |
| Supply Voltage-Min | — | — | 3.3 V | — |
| uPs/uCs/Peripheral ICs Type | — | — | MICROCONTROLLER, RISC | — |
| ## STM32F411RET6 Alternates Showing results | — | — | Image | — |
| Pbfree Code | — | — | — | Yes |
| Manufacturer Package Code | — | — | — | 221A-07 |
| Case Connection | — | — | — | ANODE |
| Configuration | — | — | — | SINGLE |
| DC Gate Trigger Current-Max | — | — | — | 30 mA |
| DC Gate Trigger Voltage-Max | — | — | — | 1.5 V |
| Holding Current-Max | — | — | — | 40 mA |
| JEDEC-95 Code | — | — | — | TO-220AB |
| Leakage Current-Max | — | — | — | 2 mA |
| Non-Repetitive Pk On-state Cur | — | — | — | 250 A |
| Number of Elements | — | — | — | 1 |
| On-state Current-Max | — | — | — | 8000 A |
| RMS On-state Current-Max | — | — | — | 25 A |
| Repetitive Peak Off-state Voltage | — | — | — | 400 V |
| Repetitive Peak Reverse Voltage | — | — | — | 400 V |
| Trigger Device Type | — | — | — | SCR |
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 CS43L22-CNZ — response within 24 hours.
Quick Links
Why Look for Alternatives?
Finding alternatives for CS43L22-CNZ 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 CS43L22-CNZ 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 CS43L22-CNZ?
Known equivalents for CS43L22-CNZ include LM393M, STM32F411RET6, 2N6507G. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of CS43L22-CNZ?
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 CS43L22-CNZ 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.