AD7291TCPZ-EP-RL7Alternatives & Equivalent Parts
About AD7291TCPZ-EP-RL7
AD7291TCPZ-EP-RL7 is a Integrated Circuit component manufactured by Analog Devices. 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 | AD7291TCPZ-EP-RL7Source | AD7291BCPZ | M24C02-FDW6TP | 74LCX125MTR | NC7WV17P6X |
|---|---|---|---|---|---|
| Manufacturer | Analog Devices | Analog Devices | STMicroelectronics | STMicroelectronics | ON Semiconductor |
| Package Type | Quad Flat No-Lead | Other | Small Outline Packages | Small Outline Packages | SOT23 (6-Pin) |
| Pin Count | 20 | 20 | 8 | 14 | 6 |
| Temperature Range | -55.0°C ~ 125.0°C | -40.0°C ~ 125.0°C | -20.0°C ~ 85.0°C | -55.0°C ~ 125.0°C | -40.0°C ~ 85.0°C |
| Price | $8.7200 | $5.5200 | $0.0736 | $0.1704 | $0.0678 |
| Stock | In Stock | In Stock | In Stock | In Stock | In Stock |
| Lifecycle | ACTIVE | ACTIVE | ACTIVE | OBSOLETE | ACTIVE |
| Electrical Parameters | |||||
| Pbfree Code | No | No | — | — | Yes |
| Manufacturer Package Code | CP-20-8 | CP-20-8 | — | — | 419AD |
| Date Of Intro | 2017-09-25 | — | — | — | — |
| YTEOL | 10 | 10 | 9 | 0 | 7.75 |
| Analog Input Voltage-Max | 2.5 V | 2.5 V | — | — | — |
| Conversion Time-Max | 3.2 µs | 3.2 µs | — | — | — |
| Converter Type | ADC, SUCCESSIVE APPROXIMATION | ADC, SUCCESSIVE APPROXIMATION | — | — | — |
| JESD-30 Code | S-XQCC-N20 | S-XQCC-N20 | R-PDSO-G8 | R-PDSO-G14 | R-PDSO-G6 |
| Linearity Error-Max (EL) | 0.024% | 1% | — | — | — |
| Number of Analog In Channels | 8 | 8 | — | — | — |
| Number of Bits | 12 | 12 | — | 1 | — |
| Number of Functions | 1 | 1 | 1 | 4 | 2 |
| Output Bit Code | BINARY, 2S COMPLEMENT BINARY | BINARY, 2S COMPLEMENT BINARY | — | — | — |
| Output Format | SERIAL | SERIAL | — | — | — |
| Package Body Material | UNSPECIFIED | UNSPECIFIED | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY |
| Package Equivalence Code | LCC20,.16SQ,20 | LCC20,.16SQ,20 | TSSOP8,.25 | SOP14,.25 | TSSOP6,.08 |
| Package Shape | SQUARE | SQUARE | RECTANGULAR | RECTANGULAR | RECTANGULAR |
| Package Style | CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE | CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE | SMALL OUTLINE, THIN PROFILE, SHRINK PITCH | SMALL OUTLINE | SMALL OUTLINE, THIN PROFILE, SHRINK PITCH |
| Peak Reflow Temperature (Cel) | 260 | 260 | 260 | 260 | 260 |
| Sample Rate | 0.02222 MHz | 0.02222 MHz | — | — | — |
| Sample and Hold / Track and Hold | TRACK | TRACK | — | — | — |
| Supply Current-Max | 3.5 mA | 3.5 mA | 0.0008 mA | — | — |
| Supply Voltage-Nom | 3 V | 3 V | — | — | — |
| Surface Mount | YES | YES | YES | YES | YES |
| Technology | CMOS | CMOS | CMOS | CMOS | CMOS |
| Temperature Grade | AUTOMOTIVE | AUTOMOTIVE | OTHER | MILITARY | INDUSTRIAL |
| Terminal Form | NO LEAD | NO LEAD | GULL WING | GULL WING | GULL WING |
| Terminal Pitch | 0.5 mm | 0.5 mm | 0.65 mm | 1.27 mm | 0.65 mm |
| Terminal Position | QUAD | QUAD | DUAL | DUAL | DUAL |
| Time@Peak Reflow Temperature-Max (s) | 30 | 40 | — | 30 | 30 |
| JESD-609 Code | — | e3 | e4 | e4 | e4 |
| Qualification Status | — | Not Qualified | Not Qualified | Not Qualified | Not Qualified |
| Terminal Finish | — | Matte Tin (Sn) | Nickel/Palladium/Gold (Ni/Pd/Au) | Nickel/Palladium/Gold (Ni/Pd/Au) | Nickel/Palladium/Gold (Ni/Pd/Au) |
| ## AD7291BCPZ Alternates Showing results | — | Image | — | — | — |
| Factory Lead Time | — | — | 6 Weeks | — | 9 Weeks |
| Clock Frequency-Max (fCLK) | — | — | 0.4 MHz | — | — |
| Data Retention Time-Min | — | — | 200 | — | — |
| Endurance | — | — | 4000000 Write/Erase Cycles | — | — |
| I2C Control Byte | — | — | 1010DDDR | — | — |
| Memory Density | — | — | 2048 bit | — | — |
| Memory IC Type | — | — | EEPROM | — | — |
| Memory Width | — | — | 8 | — | — |
| Number of Words | — | — | 256 words | — | — |
| Number of Words Code | — | — | 256 | — | — |
| Operating Mode | — | — | SYNCHRONOUS | — | — |
| Organization | — | — | 256X8 | — | — |
| Parallel/Serial | — | — | SERIAL | — | — |
| Serial Bus Type | — | — | I2C | — | — |
| Standby Current-Max | — | — | 0.000001 A | — | — |
| Supply Voltage-Max (Vsup) | — | — | 5.5 V | 3.6 V | 3.6 V |
| Supply Voltage-Min (Vsup) | — | — | 1.7 V | 2 V | 0.9 V |
| Write Cycle Time-Max (tWC) | — | — | 5 ms | — | — |
| Write Protection | — | — | HARDWARE | — | — |
| Control Type | — | — | — | ENABLE LOW | — |
| Family | — | — | — | LVC/LCX/Z | AUP/ULP/V |
| Load Capacitance (CL) | — | — | — | 50 pF | 30 pF |
| Logic IC Type | — | — | — | BUS DRIVER | BUFFER |
| Max I(ol) | — | — | — | 0.024 A | 0.024 A |
| Number of Ports | — | — | — | 2 | — |
| Output Characteristics | — | — | — | 3-STATE | 3-STATE |
| Output Polarity | — | — | — | TRUE | — |
| Packing Method | — | — | — | TR | TR |
| Prop. Delay@Nom-Sup | — | — | — | 5.2 ns | — |
| Propagation Delay (tpd) | — | — | — | 6.9 ns | 19.9 ns |
| Supply Voltage-Nom (Vsup) | — | — | — | 3.3 V | 1.2 V |
| ## 74LCX125MTR Alternates Showing results | — | — | — | Image | — |
| Number of Inputs | — | — | — | — | 1 |
| Schmitt Trigger | — | — | — | — | YES |
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 AD7291TCPZ-EP-RL7 — response within 24 hours.
Quick Links
Why Look for Alternatives?
Finding alternatives for AD7291TCPZ-EP-RL7 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 AD7291TCPZ-EP-RL7 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 AD7291TCPZ-EP-RL7?
Known equivalents for AD7291TCPZ-EP-RL7 include AD7291BCPZ, M24C02-FDW6TP, 74LCX125MTR. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of AD7291TCPZ-EP-RL7?
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 AD7291TCPZ-EP-RL7 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.