AT42QT1040-MMHAlternatives & Equivalent Parts
About AT42QT1040-MMH
AT42QT1040-MMH is a Integrated Circuit component manufactured by Microchip. 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 | AT42QT1040-MMHSource | TLV9004IPWR | SN74LS08DR | 392JB10K | AT42QT1040-MMHR | AT42QT1060-MMUR | AT42QT1012-MAH | AT42QT1011-MAHR | AT42QT1244-MU | AT42QT1011-TSHR | AT42QT1110-AUR |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Manufacturer | Microchip | Texas Instruments | Texas Instruments | Honeywell | Microchip | Microchip | Microchip | Microchip | Microchip | Microchip | Microchip |
| Package Type | Quad Flat No-Lead | Small Outline Packages | Small Outline Packages | Other | Quad Flat No-Lead | Quad Flat No-Lead | Small Outline No-lead | Small Outline No-lead | Quad Flat No-Lead | SOT23 (6-Pin) | Quad Flat Packages |
| Pin Count | 21 | 14 | 14 | 3 | 20 | 28 | 9 | 8 | 32 | 6 | 32 |
| Temperature Range | -40.0°C ~ 85.0°C | -40.0°C ~ 125.0°C | ~ 70.0°C | — | -40.0°C ~ 85.0°C | -40.0°C ~ 85.0°C | -40.0°C ~ 85.0°C | -40.0°C ~ 85.0°C | -40.0°C ~ 105.0°C | -40.0°C ~ 85.0°C | -40.0°C ~ 85.0°C |
| Price | $1.4000 | $0.1363 | $0.2000 | $16.9200 | $1.2100 | $1.9200 | $0.7680 | $0.5600 | $2.8400 | $0.5600 | $1.2100 |
| Stock | In Stock | In Stock | In Stock | In Stock | In Stock | In Stock | In Stock | In Stock | In Stock | In Stock | In Stock |
| Lifecycle | ACTIVE | ACTIVE | ACTIVE | — | ACTIVE | ACTIVE | ACTIVE | ACTIVE | ACTIVE | ACTIVE | ACTIVE |
| Electrical Parameters | |||||||||||
| Pbfree Code | Yes | Yes | Yes | — | — | Yes | Yes | Yes | Yes | Yes | Yes |
| Body Breadth | 3 mm | — | — | — | 3 mm | 4 mm | 1.95 mm | 1.95 mm | 5 mm | 1.6 mm | 7 mm |
| Body Height | 0.8 mm | — | — | — | 0.78 mm | 0.88 mm | 0.6 mm | 0.6 mm | 0.84 mm | 1.1 mm | 1 mm |
| Body Length or Diameter | 3 mm | — | — | — | 3 mm | 4 mm | 2 mm | 2 mm | 5 mm | 2.9 mm | 7 mm |
| JESD-609 Code | e4 | e3 | e4 | — | — | — | — | — | e3 | e3 | e3 |
| Mounting Feature | SURFACE MOUNT | — | — | — | SURFACE MOUNT | SURFACE MOUNT | SURFACE MOUNT | SURFACE MOUNT | SURFACE MOUNT | SURFACE MOUNT | SURFACE MOUNT |
| Output | OPEN-DRAIN | — | — | — | OPEN-DRAIN | OPEN-DRAIN | DIGITAL | DIGITAL | OPEN-DRAIN | DIGITAL | OPEN-DRAIN |
| Output Range | 0.7-4V | — | — | — | 0.7-4V | 0.50-2.60V | 0.60-2.30V | 0.50-2.30V | 0.60-2.30V | 0.50-2.30V | 0.70-4.0V |
| Output Type | VOLTAGE OUTPUT | — | — | — | DIGITAL VOLTAGE | DIGITAL VOLTAGE | DIGITAL VOLTAGE | DIGITAL VOLTAGE | DIGITAL VOLTAGE | DIGITAL VOLTAGE | DIGITAL VOLTAGE |
| Package Body Material | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | — | PLASTIC/EPOXY | PLASTIC/EPOXY | UNSPECIFIED | UNSPECIFIED | UNSPECIFIED | PLASTIC/EPOXY | PLASTIC/EPOXY |
| Package Equivalence Code | LCC20,.12SQ,18 | TSSOP14,.25 | SOP14,.25 | — | LCC20,.12SQ,18 | — | — | — | LCC32,.2SQ,20 | — | TQFP32,.35SQ,32 |
| Package Shape/Style | SQUARE | — | — | — | SQUARE | SQUARE | RECTANGULAR | RECTANGULAR | SQUARE | RECTANGULAR | SQUARE |
| Sensors/Transducers Type | CAPACITIVE TOUCH SENSOR | — | — | — | CAPACITIVE TOUCH SENSOR | CAPACITIVE TOUCH SENSOR | CAPACITIVE TOUCH SENSOR | CAPACITIVE TOUCH SENSOR | CAPACITIVE TOUCH SENSOR | CAPACITIVE TOUCH SENSOR | CAPACITIVE TOUCH SENSOR |
| Supply Voltage-Max | 5.5 V | — | — | — | 5.5 V | 5.5 V | 5.5 V | 5.5 V | 5 V | 5.5 V | 5.5 V |
| Supply Voltage-Min | 1.8 V | — | — | — | 1.8 V | 1.8 V | 1.8 V | 1.8 V | 3 V | 1.8 V | 3 V |
| Surface Mount | YES | YES | YES | — | YES | YES | YES | YES | YES | YES | YES |
| Terminal Finish | Nickel/Palladium/Gold (Ni/Pd/Au) | Matte Tin (Sn) | Nickel/Palladium/Gold (Ni/Pd/Au) | — | — | — | — | — | Matte Tin (Sn) | Matte Tin (Sn) | Matte Tin (Sn) |
| YTEOL | — | 15 | 15 | — | 14 | 14 | — | 13 | 14 | 14 | 14 |
| Amplifier Type | — | OPERATIONAL AMPLIFIER | — | — | — | — | — | — | — | — | — |
| Architecture | — | VOLTAGE-FEEDBACK | — | — | — | — | — | — | — | — | — |
| Common-mode Reject Ratio-Min | — | 63 dB | — | — | — | — | — | — | — | — | — |
| Common-mode Reject Ratio-Nom | — | 77 dB | — | — | — | — | — | — | — | — | — |
| Frequency Compensation | — | YES | — | — | — | — | — | — | — | — | — |
| Input Offset Voltage-Max | — | 1600 µV | — | — | — | — | — | — | — | — | — |
| JESD-30 Code | — | R-PDSO-G14 | R-PDSO-G14 | — | — | — | — | — | — | — | — |
| Low-Bias | — | YES | — | — | — | — | — | — | — | — | — |
| Low-Offset | — | NO | — | — | — | — | — | — | — | — | — |
| Micropower | — | YES | — | — | — | — | — | — | — | — | — |
| Number of Functions | — | 4 | 4 | — | — | — | — | — | — | — | — |
| Package Shape | — | RECTANGULAR | RECTANGULAR | — | — | — | — | — | — | — | — |
| Package Style | — | SMALL OUTLINE, THIN PROFILE, SHRINK PITCH | SMALL OUTLINE | — | — | — | — | — | — | — | — |
| Packing Method | — | TR, 13 INCH | TR | — | — | — | — | — | — | — | — |
| Peak Reflow Temperature (Cel) | — | 260 | 260 | — | — | — | — | — | — | — | — |
| Power | — | NO | — | — | — | — | — | — | — | — | — |
| Programmable Power | — | NO | — | — | — | — | — | — | — | — | — |
| Slew Rate-Nom | — | 2 V/us | — | — | — | — | — | — | — | — | — |
| Subcategory | — | Operational Amplifier | — | — | — | — | — | — | — | — | — |
| Supply Current-Max | — | 0.6 mA | — | — | — | — | — | — | — | — | — |
| Supply Voltage Limit-Max | — | 7 V | — | — | — | — | — | — | — | — | — |
| Supply Voltage-Nom (Vsup) | — | 5 V | 5 V | — | — | — | — | — | — | — | — |
| Technology | — | CMOS | TTL | — | — | — | — | — | — | — | — |
| Temperature Grade | — | AUTOMOTIVE | COMMERCIAL | — | — | — | — | — | — | — | — |
| Terminal Form | — | GULL WING | GULL WING | — | — | — | — | — | — | — | — |
| Terminal Pitch | — | 0.65 mm | 1.27 mm | — | — | — | — | — | — | — | — |
| Terminal Position | — | DUAL | DUAL | — | — | — | — | — | — | — | — |
| Time@Peak Reflow Temperature-Max (s) | — | 30 | 30 | — | — | — | — | — | — | — | — |
| Unity Gain BW-Nom | — | 1000 | — | — | — | — | — | — | — | — | — |
| Voltage Gain-Min | — | 158489.3192 | — | — | — | — | — | — | — | — | — |
| Wideband | — | NO | — | — | — | — | — | — | — | — | — |
| ## TLV9004IPWR Alternates Showing results | — | Image | — | — | — | — | — | — | — | — | — |
| Family | — | — | LS | — | — | — | — | — | — | — | — |
| Load Capacitance (CL) | — | — | 15 pF | — | — | — | — | — | — | — | — |
| Logic IC Type | — | — | AND GATE | — | — | — | — | — | — | — | — |
| Max I(ol) | — | — | 0.016 A | — | — | — | — | — | — | — | — |
| Number of Inputs | — | — | 2 | — | — | — | — | — | — | — | — |
| Power Supply Current-Max (ICC) | — | — | 8.8 mA | — | — | — | — | — | — | — | — |
| Prop. Delay@Nom-Sup | — | — | 20 ns | — | — | — | — | — | — | — | — |
| Propagation Delay (tpd) | — | — | 20 ns | — | — | — | — | — | — | — | — |
| Qualification Status | — | — | Not Qualified | — | — | — | — | — | — | — | — |
| Schmitt Trigger | — | — | NO | — | — | — | — | — | — | — | — |
| Supply Voltage-Max (Vsup) | — | — | 5.25 V | — | — | — | — | — | — | — | — |
| Supply Voltage-Min (Vsup) | — | — | 4.75 V | — | — | — | — | — | — | — | — |
| ## SN74LS08DR Alternates Showing results | — | — | Image | — | — | — | — | — | — | — | — |
| Manufacturer Package Code | — | — | — | — | VQFN-20 | VQFN-28 | — | UDFN-8 | VQFN-32 | SOT-23-6 | TQFP-32 |
| Factory Lead Time | — | — | — | — | 7 Weeks | 7 Weeks | — | 7 Weeks | 8 Weeks | 6 Weeks | 8 Weeks |
| Date Of Intro | — | — | — | — | — | — | 2016-12-19 | — | — | 2016-12-19 | — |
| Additional Feature | — | — | — | — | — | — | SEATED HGT MAX | SEATED HGT MAX | — | — | — |
| Screening Level | — | — | — | — | — | — | — | TS 16949 | — | TS 16949 | — |
| ## AT42QT1011-MAHR Alternates Showing results | — | — | — | — | — | — | — | Image | — | — | — |
| ## AT42QT1011-TSHR Alternates Showing results | — | — | — | — | — | — | — | — | — | Image | — |
Cells highlighted in yellow indicate differing values across parts. Always verify with official datasheets before substitution.
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Get one quote covering all 10 alternatives for AT42QT1040-MMH — response within 24 hours.
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Why Look for Alternatives?
Finding alternatives for AT42QT1040-MMH 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 AT42QT1040-MMH 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 AT42QT1040-MMH?
Known equivalents for AT42QT1040-MMH include TLV9004IPWR, SN74LS08DR, 392JB10K. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of AT42QT1040-MMH?
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 AT42QT1040-MMH 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.